Relevant bibliographies by topics / Economic aspects of Mobile communication systems

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  2. Dissertations / Theses
  3. Books
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Academic literature on the topic 'Economic aspects of Mobile communication systems'

Author: Grafiati
Published: 4 June 2021
Last updated: 28 July 2024

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Journal articles on the topic "Economic aspects of Mobile communication systems"

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Ilcev, Dimov Stojce. "Introduction to polar earth orbits (PEO) in the function of the satellite distress and safety systems (SDSS)." Indonesian Journal of Electrical Engineering and Computer Science 19, no. 1 (July 1, 2020): 285. http://dx.doi.org/10.11591/ijeecs.v19.i1.pp285-292.

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<p align="LEFT">In this paper is described introduction of Polar Earth Orbits (PEO) in the function of the Satellite Distress and Safety Systems (SDSS) for all mobile applications. The results of a technical and economic study regarding the extension of the Inmarsat Geostationary Earth Orbit (GEO) satellite system to cover polar region are reviewed. In addition, also are examined the technical and practical aspects of providing an operational polar Mobile Satellite Service (MSS) for the provision of combined distress and safety communication solutions in conjunction with a commercial and defense communication systems for maritime, land and aeronautical applications. This study is considered several PEO satellite models and their probable costs for Search and Rescue (SAR) and determination MSS solutions. The practical usage of Low PEO constellation is realized by Cospas-Sarsat international project for SDSS.</p>
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Kiesel, Raphael, Sarah Schmitt, Niels König, Maximilian Brochhaus, Thomas Vollmer, Kirstin Stichling, Alexander Mann, and Robert H. Schmitt. "Techno-Economic Evaluation of 5G-NSA-NPN for Networked Control Systems." Electronics 11, no. 11 (May 30, 2022): 1736. http://dx.doi.org/10.3390/electronics11111736.

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Wireless closed-loop control systems, so-called networked control systems (NCS) promise technical and economic benefits for production applications. To realize prospective benefits, the right communication technology is key. The fifth generation of mobile communication is predicted to have a significant impact on the deployment of NCS in the industrial connectivity landscape. However, there are different options for 5G deployment influencing both technical performance and economic aspects of the network. This in turn is expected to have a techno-economic influence on the production itself. Thus, a trade-off between the necessary technical performance of the 5G network and the benefits for the production must be executed. This paper, therefore, aims to analyze the techno-economic benefits of 5G deployment for closed-loop control systems in production. To reach this aim, first, the fundamentals of techno-economic analysis are introduced. Second, the results of an experimental performance analysis of a 5G-NSA-NPN at Fraunhofer IPT in Aachen are shown. Third, based on the results from the experimental study, a model-based techno-economic ex-ante evaluation of 5G-NSA-NPN for closed-loop applications is performed, and an exemplar is shown for a BLISK milling use case. Finally, the results are summarized and an outlook for further research is given. The analysis shows a difference in net present value for 5G deployment of EUR 2.6 M after 10 years and a difference of OPEX per product of around EUR −1000 per BLISK. Furthermore, analysis shows an increase in productivity (0.73%), quality (30.75%), and sustainability (2.87%). This indicates a noticeable improvement of a 5G-controlled NCS.
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Han, Dongsheng, Bing Zheng, and Zhixiong Chen. "Sleep Mechanism of Base Station Based on Minimum Energy Cost." Wireless Communications and Mobile Computing 2018 (2018): 1–13. http://dx.doi.org/10.1155/2018/4202748.

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Deploying dense network is a promising technique of fifth-generation communication to meet the challenge of soaring demand from explosive growth of mobile users. However, this technique obviously increases the power consumption, thereby indirectly causing heavy financial burden on mobile network operators and CO2 emission, which is considered as a major threat to the environment. In consideration of energy storage device, self-discharge effect, and preventing repeated switch (PRS) mechanism, a comprehensive power management model for wireless communication system in smart grid is investigated in this study from the power consumption and economic cost aspects. Two base sleep mechanisms, namely, energy cost first (ECF) algorithm and power consumption first (PCF) algorithm, are proposed. The ECF algorithm focuses on the minimum cost of system operation by selecting the low-cost energy scheme. Meanwhile, the PCF algorithm considers the minimum power consumption first and then optimizes the cost. Compared with conventional scheme, simulation results show that the two proposed algorithms can decrease the energy cost of communication base system significantly. Setting an energy storage device can further stabilize the energy cost, while the switching frequency can be reduced to a large extent when combined with the PRS mechanism.
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Edwin, Bijolin, Ebenezer Veemaraj, Pradeepa Parthiban, Joseph Pushparaj Devarajan, Vargheese Mariadhas, Ahila Arumuga Nainar, and Maheshwar Reddy. "Smart agriculture monitoring system for outdoor and hydroponic environments." Indonesian Journal of Electrical Engineering and Computer Science 25, no. 3 (March 1, 2022): 1679. http://dx.doi.org/10.11591/ijeecs.v25.i3.pp1679-1687.

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<span>Agriculture plays an important role in economic aspects in most countries like India. Numerous problems associated with farming are continuously affecting the actions that are happening in the country. A potential resolution for such issues to be eradicated, one should combine the technological advancements with current ongoing agricultural practices. Good agricultural practice will increase crop productivity and reduce unwanted water usage. Many authors have done research on temperature, nutrition, and pH-controlled systems. But no one concentrated on alert messages sent to the mobile phone. The main objective of the proposed system measures various natural aspects that use a global system for mobile communication (GSM) module that is connected to an Arduino to transfer the data that is obtained by the sensors to an internet of things (IoT) <a name="_Hlk93396762"></a>application programming interface (API) which is a kind of cloud computing of obtained data, this data can be analyzed if needed, and an alert short message service (SMS) is sent to the cell phone/mobile phone. The alert message can be done through conversational artificial intelligence (CAI). It is the collection of technologies behind triggering the message that will be sent automatically to the mobile as an SMS if any of the sensor values that are generating are not under already specified threshold values.</span>
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Sultanbek, Madiyar, Nazdana Adilova, and Aleksander Sladkowski. "ECONOMIC BENEFITS OF ROUTE MONITORING: GPS TRACKING IN KAZAKHSTAN’S RAILWAYS." Journal of Economic Research & Business Administration 148, no. 2 (2024): 71–83. http://dx.doi.org/10.26577/be.2024-148-b2-06.

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In the context of Kazakhstan's railway operations, this study explores the economic advantages derived from the implementation of GPS tracking technology focused on route monitoring. Employing Extreme Programming (XP) principles, a case study within a national railway company details the process, challenges, and outcomes of integrating GPS trackers on mobile phones for workforce location tracking and geo-fencing. Results demonstrate the significant improvement in monitoring workforce activities and precise payroll calculation based on actual working hours. Emphasizing the role of the XP methodology, the study showcases enhanced stakeholder communication, iterative development, and continuous system improvement. Technical aspects of the GPS tracking system, including architecture, data flow, and integration with existing railway management systems, are examined. Moreover, the study delves into encountered challenges such as privacy concerns, data security, and user acceptance during implementation. This case study presents valuable insights for transportation organizations aiming to implement location-tracking and geo-fencing technologies, providing a blueprint for effective project management, iterative development, and stakeholder engagement in pursuit of economic benefits through route monitoring.
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Al-Husseini, Hashim Aliwey, and Faris Kadhim Tuema. "Investigating the Role of Iraqi EFL Learners in Writing Short Forms of Mobile Messages." Journal of Education College Wasit University 2, no. 11 (December 2, 2021): 2178–97. http://dx.doi.org/10.31185/eduj.vol2.iss11.2648.

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One can say without hesitation that Globalization enters into every aspect of our life and leaves no stone unturned. As current globalization seems to demand comprehensive transformation of a society, its impact on language and culture can be detected easily in every facet of life. Thus a people’s culture includes their beliefs, rules of behavior, language, rituals, art, technology, styles of dress, ways of producing and cooking food, religion, and political and economic systems. All these aspects of culture have been effected by the emergence of globalization. On the other hand languages have also been effected by the global change of the world. Therefore, people tend to use Language and other forms of symbolic communication to create, explain, and record new ideas and information to cope with the new development of the world. Language, which possesses all the features of culture, belongs to institutional culture. Like all other aspects of culture, language is not inherited but acquired and shared by a whole society; like all other aspects of institutional culture, language is conventional and governed by rules which are acknowledged and observed by all members of society. Language mirrors other parts of culture, supports them, spreads them and helps to develop others. This special feature of language distinguishes it from all other facets of culture and makes it crucially important for the transfer of culture. But language is also changeable by the time in order to cover all new means of communication among nations. Language change is a global phenomenon owing to the changing nature of the circumstances and contexts in which a language may be used It is no exaggeration to say that language is the life-blood of culture and that culture is the track along which language forms and develops.
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Bilmakhanbetova, Ainur, Gulnara Kulkayeva, Serik Ibrayev, and Lyazzat Saduakassova. "Remote Monitoring and Management of Arterial Hypertension Patients in the Digital Age." Journal of Health Development 52, no. 3 (2023): 36–42. http://dx.doi.org/10.32921/2225-9929-2023-3-52-36-42.

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The use of active remote monitoring of patients with AH receiving antihypertensive therapy helps to achieve target BP values with subsequent monitoring of health indicators, as well as to provide timely medical care. Remote monitoring and treatment using information and communication technologies has been proposed to improve the quality of medical care. The introduction of remote BP monitoring will significantly improve the existing model of diagnostics and treatment of patients with chronic diseases, increase the number of observed patients at each therapeutic site without increasing the time for dispensary observation, as well as attract the working-age population to primary prevention of cardiovascular diseases. Taking into account modern trends in medical care for the working population and progress in information technologies, there is currently an opportunity to build a new model, which, while maintaining the main levels and stages of medical care, should ensure compliance with uniform standards of medical care, which can be ensured through the introduction of telemedicine and mobile components. The new elements of the system include: retrofitting medical stations of enterprises with medical and telecommunication equipment, connecting them to medical information systems; application of patient-oriented personal hardware and software systems for prevention, treatment monitoring and rehabilitation; use of mobile medical and telemedicine complexes; building up the material, technical and human resource capacity of emergency medical aid and medical evacuation services; development of digital communication systems between hospitals and medical centers in remote areas; and development of a new system of medical and telemedicine services. Organizational solutions in the field of digital and mobile medicine can serve as a basis for building a promising model of medical support for the working population in remote areas, ensuring proper quality and accessibility of medical care. The article considers the main aspects of using remote blood pressure monitoring as one of the methods of telemedicine health control. The regulatory and legal framework regulating the provision of medical care with the use of remote blood pressure monitoring is presented. The main technical aspects and technological models of telemedicine monitoring of BP in patients with arterial hypertension are analyzed. The review of publications devoted to clinical and economic efficiency of remote monitoring of blood pressure is given.
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Shakir, Mohanaad, Maryam Juma Al Farsi, Ibrahim Rashid Al-Shamsi, Boumedyen Shannaq, and Taufiq-Hail Ghilan Al-Madhagy. "The Influence of Mobile Information Systems Implementation on Enhancing Human Resource Performance Skills: An Applied Study in a Small Organization." International Journal of Interactive Mobile Technologies (iJIM) 18, no. 13 (July 12, 2024): 37–68. http://dx.doi.org/10.3991/ijim.v18i13.47027.

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The human resources mobile information system (HRMoIS) provides users with direct access to information via mobile devices, enhancing efficiency, productivity, and the user experience. It includes mobile applications, websites, SMS services, and other communication mediums. This system enhances information mobility, facilitates operational processes, and supports decision-making in the ever-evolving technological landscape, ultimately improving users’ efficiency and productivity. Al-Anbar Province is undergoing significant urban and economic development. Still, more research is needed on the impact of HRMoIS on employee performance in Anbar to enhance their skills. This study aims to provide insights for top management and decision-makers on implementing similar methods to enhance employee performance. The study employs a questionnaire to survey managers and regular employees in 20 small organizations in Al Anbar, Iraq. The data is analyzed using percentages, frequencies, Pearson correlation, and Cronbach’s alpha coefficient. This allows for a comprehensive examination of all the essential aspects of human resource dynamics. The questionnaire upholds integrity and precision by aligning with roles and responsibilities. The study found that organizations implementing HRMoIS had higher mean values despite barriers such as organizational resistance, limited resources, and inadequate training. The results underscore the importance of organizations addressing these issues and enhancing their HRMoIS adoption. The study investigates the impact of HRMoIS on HR performance in small organizations in Iraq. The results show a positive correlation between mobile information systems and HR management efficiency. The study recommends implementing mobile information systems in small organizations in Al Anbar to enhance their performance. It emphasizes the need for providing necessary hardware and software, hiring experienced consultants, ensuring employee training and development, supplying HRMoIS with relevant data, and appointing experienced employees to keep up with technological advancements.
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Saeed, Khawaja A., and Jingjun (David) Xu. "Understanding diffusion of information systems-based services: evidence from mobile banking services." Internet Research 30, no. 4 (April 30, 2020): 1281–304. http://dx.doi.org/10.1108/intr-01-2019-0008.

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PurposeThe Bass model is widely used in the literature to capture the diffusion of innovations and shows excellent predictive power in the context of durable goods. However, the model's efficacy fades when services are the target of analysis. Services that users adopt and subsequently utilize regularly are regarded as a continuous process that entails the possibility of dis-adoption and re-adoption. These aspects are not accounted for in the traditional Bass model. Thus, this study extends the Bass model to information system (IS)-based services by taking into account the unique nature of service adoption: the possibility of dis-adoption and re-adoption.Design/methodology/approachThe proposed hypotheses were empirically tested using a longitudinal study of mobile service usage over 18 months. The longitudinal design provides a stronger position than the typical cross-sectional survey to understand the dynamics and infer causality.FindingsResults show that the inclusion of the dis-adoption and re-adoption rates in the Bass model significantly improves the explanatory power over the traditional Bass model.Originality/valueConsumption of services delivered through IS has exponentially increased. However, understanding on the diffusion pattern of IS-based services is limited. Our study is the first to examine the effect of dis-adoption and re-adoption together in the innovation diffusion process. The study offers significant implications for researchers and practitioners. The extended Bass model can help service firms develop an accurate prediction about the number of adopters at different periods of time.
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Arif, Muhammad. "ICTs and development in Pakistan: a review." Journal of Innovations and Sustainability 4, no. 3 (September 1, 2018): 7–25. http://dx.doi.org/10.51599/is.2018.04.03.07.

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Information and Communication Technologies (ICTs) projected as a dynamic solution for socio-economic development are extensively utilized in the developing countries. Pakistan has witnessed a high growth of ICTs use in the last decade. This review addresses the question: How ICTs are potentially aiding the development process in Pakistan. While doing so, it reviews the key literature on Information and Communication Technologies 4 Development (ICT4D) and Information Systems (IS). The inclusive review of literature is undertaken for identifying different aspects and roles played by ICTs in social and economic development universally with a specific emphasis on Pakistan. The key finding of this review is that ICTs are enabling pivotal transformations in Pakistan by becoming a key element in economic and social development. ICTs are advancing society by improving access of millions of people to many amenities such as financial and health in Pakistan. A set of two case studies from the field of Mobile Money, and Telemedicine are used to reinforce these claims. Given the poor socio-economic and development indicators of Pakistan, a way forward is proposed. This study is an initial attempt to review the potentials as well as different roles played by ICT-led initiatives in the socio-economic development of Pakistan. It is expected to form the basis for the further investigations with regards to ICT4D projects in Pakistan. The study is primarily based on qualitative data to enforce its claims. Unfortunately, primary data on the topic is either non-existent or cannot be accessed when it comes to Pakistan.
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Dissertations / Theses on the topic "Economic aspects of Mobile communication systems"

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Goetz, Marieta. "Mobile business models in African rural communities." Thesis, Stellenbosch : University of Stellenbosch, 2009. http://hdl.handle.net/10019.1/2581.

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Thesis (MPhil (Information Science))--University of Stellenbosch, 2009.
Mobile telephone subscription in developing countries has increased by more than 500 percent since 2005, with Africa experiencing the highest growth rate globally. Amongst Africa’s 306.5 million subscribers, recorded in 2008, an unexpectedly high adoption rate of the technology by poor, often illiterate rural communities is observed. Mobile telephony generally provides African rural users access to electronic communication for the first time. Providing access to communication, information and knowledge, mobile phones present a platform for economic and social interaction in rural Africa. The extent of the resulting positive socio-economic impact on the developing world has lead to mobile telephony increasingly being viewed as a potential development tool for the socio-economic upliftment of the rural poor. This thesis is inspired by the potential for value creation to end users of mobile telephony, leading to the proposition that the rapid expansion of mobile telephony in rural Africa can contribute significantly to the sustainability of these communities’ rural livelihoods. For this proposition to be valid, mobile telephony has to provide value beyond being communication tool. It has to provide value in income generating activities by increasing opportunities for access to financial and social capital with mobile business models appropriate to the rural African context. To assess the appropriateness of mobile value offerings, the rural African context was analyzed using the Sustainable Livelihoods Framework. Through multi-level analysis, the challenges and issues that influence the lives of the rural poor were explored and the dominant livelihood strategies in terms of income generating activities were identified. Apart from agricultural income streams, waged labor, migration and micro-entrepreneurial activities provide non-agricultural income streams. Creating an appropriate mobile business ecosystem for rural Africa requires the collaboration of a complex network of actors within a value constellation to co-produce value for the end users. Three conditional factors were identified for mobile telephony and emerging mobile business models to contribute successfully to sustainable livelihoods: adaptation of the technology by providers, user appropriation to make the technology their own and the assimilation of it into their livelihood strategies. These factors were researched for validation through the study of existing literature and reported case studies. It was found that these three conditional factors were unequivocally met. Firstly, the mobile telecommunication industry active in Africa is seen to successfully adapt and innovate solutions that are relevant to African rural communities’ vulnerabilities and livelihood strategies. Secondly, African mobile phone users have successfully adopted and appropriated mobile telephony to create value for themselves in their livelihood strategies, often independent of external interventions. They are claiming ownership of the technology and not merely using it as a communication tool. Thirdly, by assimilating mobile telephony into their livelihood strategies, value-creation within their income generating activities have been made possible. This value creation is impacting users’ social and financial capital positively. This thesis concludes that mobile telephony and emerging mobile business models are contributing to increasing African rural dwellers’ income generating potential, reducing their vulnerability to shocks, and providing them with a voice; thereby contributing to sustainable rural livelihoods.
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Wu, Sun John, and 胡新. "Mobile phone handset strategies of market leaders in Hong Kong." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1999. http://hub.hku.hk/bib/B31269576.

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Wong, Wing-lun Alan, and 黃永倫. "The development and competition of the mobile phone industry in Hong Kong." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1998. http://hub.hku.hk/bib/B31269448.

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Toh, Chai-Keong. "Protocol aspects of mobile radio networks." Thesis, University of Cambridge, 1996. https://www.repository.cam.ac.uk/handle/1810/273055.

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Sarrocco, Claudia. "Legal aspects of the mobile satellite telecommunications services." Thesis, McGill University, 2000. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=31173.

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Thanks to the use of satellite technology, mobile personal telecommunications systems are able to provide communications simultaneously anywhere on the Earth's surface. The implementation of such systems raises several regulatory issues: after a brief explanation of the technical characteristics of different satellite systems in the first chapter, the second chapter will introduce the principles of space law relevant to satellite communications, with particular attention to the provisions which the development of global satellite telecommunication system could infringe. In the third chapter, there will be place for further analysis of international regulations established in the framework of the International Telecommunication Union and the World Trade Organisation, dealing more specifically with satellite telecommunications. The discipline established by the former organisation aims to the optimal management of the orbit and spectrum resources, particularly controversial because of the divergence of interests and exigencies of the member countries, whereas the latter intervened in the liberalisation of the telecommunication services, with the purpose to create an open environment for their diffusion. Furthermore, telecommunication activities are subjected to national regulation. The domestic discipline pertaining to global mobile satellite telecommunication services will be analysed in the fourth chapter, with particular attention to the U.S. Federal Communication Commission regulations and to the developments of Italian legislation in the light of the recent European initiatives in the field. National authorisation requirement conditions, in spite of the international effort toward regulatory harmonisation and liberalisation, are the key elements in the deployment of global mobile telecommunications services. National authorities should not continue to function solely on the basis of their national considerations, but be more flexible and open to cooperation, a
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Staples, Kenneth C. "The mobile telephone: The transportation of social relationships." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 1996. https://ro.ecu.edu.au/theses/957.

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In the studies of contemporary electronic media artifacts and their effects on society, television, satellites, and computers have been extensively investigated and their various impacts well documented. With regards to telecommunication technologies, academic scholarship is somewhat less, with most comment being restricted to either historic evolution, or technical description. Exceptions to this are, Marvin's reference to the telephone in her publication, When Old Technologies Were New: Thinking About Electronic Communication in the Late Nineteenth Century (1988}, and Umble's The Amish and the telephone: resistance and reconstruction (1992). Both of these publications are used for supporting arguments in my thesis investigating the societal and cultural effects associated with the use of the mobile telephone. I have selected this subject for my thesis, as I can find no previous significant scholarship relating to this particular field, and my research will redress this imbalance. In my thesis I present a contextual overview of the mobile telephone dealing with its historical evolution and technological change, and how its convergence with other technologies is reshaping future expectations in personal electronic communication strategies. Also within the overview I look at what conditions determine the access to becoming a mobile telephone user, the service expectations of the users against what is provided by the service suppliers, and how the service suppliers' advertising strategies are driving a burgeoning market in mobile communications. The main thrust of my research is contained within arguments concerning the three major research questions. My primary focus is on the relationships between place, time, and space with the mobile telephone. In past research, Meyrowitz (1985) and Giddens (1990) and (1991) have categorically stated that place is no longer important, as electronic media have permeated the confines of encapsulated areas, and transported social relationships away from the necessity for face to face interaction. I argue that the mobile telephone has re-instated the importance of place by its capacity to intrude into any place, at the will of its user, invading personal privacy of non-users within both private and public arenas. Further I argue that place is assuming importance through its exposure to environmental degradation, with the building of transmission towers to supply the mobile telephone service. My secondary focus is on how the mobile telephone is affecting the workplace. To investigate this problem i have researched the phenomenon of telecommuting, and used the findings as a base for my investigations into the mobile office. Many of the problems relate to control, where extreme difficulties arise for authorities to manage effectively their charges when determining workers' welfare, health regulations, and supervisory duties. In the case of the employees, the freedom from direct supervision, and the flexibility to organise work times to suit their personal requirements are stated advantages. The growth of mobile office working has the potential to change the traditional values of encapsulated workplaces, and as such will require different rules and strategies to be negotiated between employers and employees to adequately safeguard each others’ interests. Prior to my final major focus, the mobile telephone and 'monopolies of knowledge' (Innis, 1949, p.5), I look at technological convergence, and change. I examine the convergence of media technologies to show that the phenomenon is not new, but historically, a driving force behind the development of new communication systems. In the section titled 'change', I document how the mobile telephone has been accepted into many different societies and sub-cultures, bringing change to their communication habits and expectations. The sections on technological convergence, and change lead my research into the final major focus, where I examine the link between the mobile telephone and the creation of new ‘monopolies of knowledge' (ibid), forming elite groups or sub-cultures which weaken the structure of community-based societies. To underpin my research focus I have used Umble (1992) to illustrate what happens when a new technology is introduced into a community-based lifestyle, creating elite groups or sub-cultures, which then challenge the basic values which support that community. Finally, in seeking information for my thesis I conducted a survey of 100 households, where I sought replies from both mobile telephone users and non-users. The response to my survey was better than most returns predicted in the literature which I read describing strategies for mail surveys. However, due to my research being original in its field, my questions were general for the thesis subject matter, and so did not supply an abundance of information which could be used within the narrowed structure of the research questions. Nevertheless the aggregated results are included in the appendices of this thesis.
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Chio, Nga I. "The uses and perceptions of mobile phone in Macau." Thesis, University of Macau, 2009. http://umaclib3.umac.mo/record=b2162007.

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Lin, Hai Yun. "The magic wand : mobile phone use and Fujian entrepreneurs in China." Thesis, University of Macau, 2008. http://umaclib3.umac.mo/record=b1874128.

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Zhang, Huiqi. "Socioscope: Human Relationship and Behavior Analysis in Mobile Social Networks." Thesis, University of North Texas, 2010. https://digital.library.unt.edu/ark:/67531/metadc30533/.

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The widely used mobile phone, as well as its related technologies had opened opportunities for a complete change on how people interact and build relationship across geographic and time considerations. The convenience of instant communication by mobile phones that broke the barrier of space and time is evidently the key motivational point on why such technologies so important in people's life and daily activities. Mobile phones have become the most popular communication tools. Mobile phone technology is apparently changing our relationship to each other in our work and lives. The impact of new technologies on people's lives in social spaces gives us the chance to rethink the possibilities of technologies in social interaction. Accordingly, mobile phones are basically changing social relations in ways that are intricate to measure with any precision. In this dissertation I propose a socioscope model for social network, relationship and human behavior analysis based on mobile phone call detail records. Because of the diversities and complexities of human social behavior, one technique cannot detect different features of human social behaviors. Therefore I use multiple probability and statistical methods for quantifying social groups, relationships and communication patterns, for predicting social tie strengths and for detecting human behavior changes and unusual consumption events. I propose a new reciprocity index to measure the level of reciprocity between users and their communication partners. The experimental results show that this approach is effective. Among other applications, this work is useful for homeland security, detection of unwanted calls (e.g., spam), telecommunication presence, and marketing. In my future work I plan to analyze and study the social network dynamics and evolution.
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Kong, Wei Chao. ""It is mine, it is me!" : the use of mobile phones of young people in Macau and Guangzhou." Thesis, University of Macau, 2007. http://umaclib3.umac.mo/record=b1874201.

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Books on the topic "Economic aspects of Mobile communication systems"

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1971-, Barnes Stuart, and Scornavacca Eusebio 1975-, eds. Unwired business: Cases in mobile business. Hershey PA: IRM Press, 2006.

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Consortium, International Engineering, ed. Business models and drivers for next-generation IMS services: Comprehensive report. Chicago, Ill: International Engineering Consortium, 2007.

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Sugai, Philip. The six immutable laws of mobile business. Hoboken, N.J: John Wiley & Sons, 2009.

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Bhuvan, Unhelkar, ed. Handbook of research in mobile business: Technical, methodological and social perspectives. 2nd ed. Hershey, PA: Information Science Reference, 2009.

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Sugai, Philip. The six immutable laws of mobile business. Hoboken, N.J: John Wiley & Sons, 2010.

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5G la guerra tecnológica del siglo: Posicionamiento geopolítico, seguridad internacional y negocios en pugna. Ciudad Autónoma de Buenos Aires: Editorial Almaluz, 2021.

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Xin shou xue wei xin chuang ye, ying xiao yu tui guang. Beijing: Qing hua da xue chu ban she, 2017.

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Jonathan, Donner, ed. Mobile communication. Cambridge, UK: Polity, 2009.

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Guillaume, Vivier, ed. Reconfigurable mobile radio systems: A snapshot of key aspects related to reconfigurability in wireless systems. Newport Beach, CA: ISTE USA, 2007.

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Maren, Hartmann, Rössler Patrick, and Höflich Joachim R. 1954-, eds. After the mobile phone?: Social changes and the development of mobile communication. Berlin: Frank & Timme, 2008.

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Book chapters on the topic "Economic aspects of Mobile communication systems"

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Meyerstein, Mike, Inhyok Cha, and Yogendra Shah. "Security Aspects of Smart Cards vs. Embedded Security in Machine-to-Machine (M2M) Advanced Mobile Network Applications." In Security and Privacy in Mobile Information and Communication Systems, 214–25. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-04434-2_19.

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Siakas, Spyros, Lamprini Trivella, Anastasia Lampropoulou, and Georgios Margaritis. "“Aspects of Freedom” a Case of Design and Making of AR App for Interactive Communication in the Field of 3D Animation Production in Culture." In New Realities, Mobile Systems and Applications, 156–67. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-96296-8_15.

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Arhipova, Irina, Gundars Berzins, Edgars Brekis, Martins Opmanis, Juris Binde, Jevgenija Kravcova, and Inna Steinbuka. "Pattern Identification by Factor Analysis for Regions with Similar Economic Activity Based on Mobile Communication Data." In Advances in Intelligent Systems and Computing, 561–69. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-03402-3_39.

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Santana, Fabiana Soares, Claudio Barberato, and Antonio Mauro Saraiva. "A Reference Process to Design Information Systems for Sustainable Design Based on LCA, PSS, Social and Economic Aspects." In IFIP Advances in Information and Communication Technology, 269–80. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-15479-9_26.

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Parente, Marina. "Collaborative Dialogues Between Souvenirs and Territories: From Evocative Objects to Experience-Objects." In Springer Series in Design and Innovation, 584–92. Cham: Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-49811-4_55.

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AbstractEnhancing the widespread cultural heritages of our territories is not only a moral imperative and respect for the values established over time but an increasingly felt need to direct local development towards more sustainable strategies for the environment and communities.The culture of design, especially in Italy, has questioned what its disciplinary contribution can be, in addition to the specialist approaches such as exhibition, communication or lighting design. In national financed research carried out precisely on these themes (D.Cult research: Design for the enhancement of cultural heritage. Project strategies, tools, and methodologies, 2002/04), two elements emerged that managed to briefly define the operational and strategic characteristics of design in this field: the planning of experiences and relationships [1].In this contribution, the attention is to the role of souvenirs in these systems: from iconic objects, often of low material and aesthetic quality, they can instead play a significant role in the processes of use and design-driven enhancement [2].From an evolved perspective, designing a souvenir means establishing a synergistic and cohesive relationship with the territories and their values. Not only with the tangible cultural aspects of the natural and artificial landscape, historical and artistic testimonies, and material culture but also with the rich intangible heritage made up of knowledge, traditions, and know-how [3, 4]. And it can take on different roles in product, storytelling, communication strategy and activation of experiences.In this way, the souvenir becomes a “touchpoint” of a territorial development strategy that relates different cultural systems and brings value to local economic and production chains, even those not directly linked to tourism, such as the many forms of material and cultural production, typical of that context [5–7].Through analyzing some exemplary case studies and presenting some design experiences, we will draw a map of the possible “connective” roles of meaning and actions that a new generation of souvenirs could interpret.
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Cheok, Adrian David, Owen Noel Newton Fernando, Nimesha Ranasinghe, Kening Zhu, and Chamari Edirisinghe. "BlogWall." In Mobile Information Communication Technologies Adoption in Developing Countries, 205–17. IGI Global, 2011. http://dx.doi.org/10.4018/978-1-61692-818-6.ch014.

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Since the invention, the mobile phone is becoming more and more popular to lead the communication sector and it has been the spirit of personal communication from the beginning of 80s. Furthermore, developing countries which have always been on the search for affordable communication solutions found mobile communication the most popular method. Low cost communication, infrastructure, and maintenance are some of the key reasons that make mobile technologies popular in developing countries. Statistics depict that the usage of short messages is one of the main communication method in developing countries and most of the organizations are using SMS (Short Message Service) as a tool to assist people, especially in African and Asian continents. Sri Lanka, as a developing country, has a unique culture which has emerged scaling many centuries, mixing with various neighboring cultures. Recently the western cultural influence has dramatically changed the various cultural aspects of the urban population. The rapid economic growth, the changes in agriculture based economic environment, advances in communication and media, and globalization trends has transformed the cultural experiences of Sri Lankans. Taking into account the speedy progress of the mobile technology, especially the SMS, the evolution of the Sri Lankan way of living which has absorbed the culture that has developed with the use of mobiles, and the long literary history where poetry had played a major role in communication, we are observing the suitability of the Blogwall system, an interactive system which operates on user SMS and provides opportunities for creative poetry by combining visual art and poetry.
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Psyrris, Alexandros, Antonios Kargas, and Dimitrios Varoutas. "A Survey on the Deployment of Smart Factories in the Post-COVID-19 Era." In Digitalization as a Driver for Smart Economy in the Post-COVID-19 Era, 132–52. IGI Global, 2022. http://dx.doi.org/10.4018/978-1-7998-9227-4.ch008.

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Smart Factory and 5th Generation Mobile Communication Systems gained much scientific and business attention during the years before the COVID-19 pandemic, as part of the so-called 4th Industrial Revolution (Industry 4.0). Even though there are second thoughts about whether the pandemic crisis will slow up Industry's 4.0 implementation, there has been an acceleration in the use of intelligent and reliable communications solutions in all business aspects, leading to the need for deepening our understanding about digital transformation and digitalization strategies. The current chapter aims to describe the concept of Smart Factory as a key factor of the 4th Industrial Revolution and to deliver its most important factors for a successful implementation. Moreover, smart factory is interrelated with 5th generation of mobile communication systems (5G), which seems to offer the capabilities needed for the advanced industrial digitalization.
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Urdarević, Bojan. "PRUŽANjE USLUGA PUTEM INFORMACIONO-KOMUNIKACIONIH TEHNOLOGIJA." In XXI vek - vek usluga i uslužnog prava : Knj. 12, 125–36. University of Kragujevac, Faculty of Law, 2021. http://dx.doi.org/10.46793/xxiv-12.125u.

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The new economic framework requires the existence of new forms of work. Their adaptability to changes that occur in the labour market is highlighted as the main reason for their appearance, and the same ones allow the employer to respond quickly and adequately to these changes. Since new, different market rules are present in the digital economy, existing forms of work outside of employment are considered less adequate for employers to respond to the new socio-economic framework. The characteristic of new forms of work, including mobile work, is that they are usually not sufficiently legally regulated, which means that there is no protection present for persons who exercise the right to work through these forms of work. Also, new forms of work and service provisions are a mixture of different legal affairs, whereby the employee or service provider is not included in the organizational structure of the employer. For example, mobil work based on information and communication technologies, or ICT-based mobile work involves regularly performing work tasks or providing services outside the employer's headquarters or outside the worker's home, supported by information and communication technologies and with the establishment of online connections to an employer's computer system, or using virtual collaboration instruments, such as emails, web dating software programs, etc. Although positive aspects of mobile work are often discussed, there are also negative consequences of the flexibility that mobile work in its nature contains, reflected primarily in intensifying work tasks and gradually eliminating the boundaries between family and work obligations.
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Diab, Ali, and Andreas Mitschele-Thiel. "Trace- and Social-Based Modeling of Human Mobility Patterns." In Advances in Wireless Technologies and Telecommunication, 318–54. IGI Global, 2016. http://dx.doi.org/10.4018/978-1-5225-0239-5.ch012.

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The 5th Generation (5G) of mobile communication networks is being developed to address the demands and business contexts of 2020 and beyond. Its vision is to enable a fully mobile and connected society and also to trigger socio-economic transformations in ways eventually unimagined today. This means that the physical world to be covered with planned 5G networks including communication networks, humans and objects is becoming a type of an information system. So as to improve the experience of individuals, communities, societies, etc. within such systems, a thorough comprehension of intelligence processes responsible of generating, handling and controlling those data is fundamental. One of the major aspects in this context and also the focus of this chapter is the development of novel methods to model human mobility patterns, which have crucial role in forthcoming communication technologies. Human mobility patterns models can be categorized into synthetic, trace-based and community-based models. Synthetic models are largely preferred and widely applied to simulate mobile communication networks. They try to capture the patterns of human movements by means of a set of equations. These models are traceable, however, not capable of generating realistic mobility models. The key idea of trace-based models is the exploitation of available measurements and traces achieved in deployed systems to reproduce synthetic traces characterized by the same statistical properties of real traces. A main drawback of trace-based modeling of human patterns is the tight coupling between the trace-based model and the traces collected, the network topology deployed and even the geographic location, where the traces were collected. This is why the results of various trace-based models deviate clearly from each other. Sure, this prohibits the generalization of trace-based models. When one also considers that the traces themselves are rarely available, one can understand why synthetic models are preferred over trace-based ones. Community-based modeling of human movements depends on the fact stating that mobile devices are usually carried by humans, which implies that movement patterns of such devices are necessarily related to human decisions and socialization behaviors. So, human movement routines heavily affect the overall movement patterns resulting. One of the major contributions in this context is the application of social networks theory to generate more realistic human movement patterns. The chapter highlights the state of art and provides a comprehensive investigation of current research efforts in the field of trace- and social-based modeling of human mobility patterns. It reviews well-known approaches going through their pros and cons. In addition, the chapter studies an aspect that heavily relates to human mobility patterns, namely the prediction of future locations of users.
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"Mobile electronic commerce and social, economic, and environmental aspects." In Industrial and Systems Engineering Series, 343–44. CRC Press, 2014. http://dx.doi.org/10.1201/b17686-23.

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Conference papers on the topic "Economic aspects of Mobile communication systems"

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JEFFERIS, A. "Technical and economic aspects of the Intelsat system." In 14th International Communication Satellite Systems Conference and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1992. http://dx.doi.org/10.2514/6.1992-2052.

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ARBESSER-RASTBURG, B., M. SFORZA, and J. BAPTISTA. "Propagation aspects for the planning of land mobile satellite systems." In 14th International Communication Satellite Systems Conference and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1992. http://dx.doi.org/10.2514/6.1992-2000.

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Nilson, M., S. Nordin, and M. Mizuno. "Radio wave propagation aspects for future digital mobile radio systems." In 8th European Conference on Electrotechnics, Conference Proceedings on Area Communication. IEEE, 1988. http://dx.doi.org/10.1109/eurcon.1988.11160.

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Grace, D. "Distributed channel assignment using coexistence etiquettes for the land mobile environment." In IEE Colloquium on Networking Aspects of Radio Communication Systems. IEE, 1996. http://dx.doi.org/10.1049/ic:19960366.

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Khan, Noor M., Mohammed T. Simsim, and Rodica Ramer. "Modeling Spatial Aspects of Mobile Channel for Macrocells using Gaussian Scattering Distribution." In 2006 3rd International Symposium on Wireless Communication Systems. IEEE, 2006. http://dx.doi.org/10.1109/iswcs.2006.4362374.

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Grazia, C. A., M. Klapez, N. Patriciello, M. Casoni, H. Gierszal, P. Tyczka, K. Pawlina, A. Amditis, and E. Sdongos. "Performance evaluation and economic modelling of PPDR communication systems." In 2015 IEEE 11th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob). IEEE, 2015. http://dx.doi.org/10.1109/wimob.2015.7347943.

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Sastrawidjaja, Luthfijamil Setiawan, and Muhammad Suryanegara. "Social and economic aspects when allocating a 3.5 GHz frequency band for 5G Mobile in Indonesia." In 2019 Asia Pacific Conference on Research in Industrial and Systems Engineering (APCoRISE). IEEE, 2019. http://dx.doi.org/10.1109/apcorise46197.2019.9318973.

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Bouras, Christos, Vasileios Kokkinos, Anastasia Kollia, and Andreas Papazois. "Techno-economic analysis of ultra-dense and DAS deployments in mobile 5G." In 2015 International Symposium on Wireless Communication Systems (ISWCS). IEEE, 2015. http://dx.doi.org/10.1109/iswcs.2015.7454337.

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Sarrab, Mohamed, and Saleh M. Alnaeli. "Critical Aspects Pertaining Security of IoT Application Level Software Systems." In 2018 IEEE 9th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON). IEEE, 2018. http://dx.doi.org/10.1109/iemcon.2018.8614993.

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ANANASSO, F., and I. MISTRETTA. "System architecture and market aspects of an European Land Mobile Satellite System via EMS." In 14th International Communication Satellite Systems Conference and Exhibit. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1992. http://dx.doi.org/10.2514/6.1992-2055.

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Reports on the topic "Economic aspects of Mobile communication systems"

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Mahmassani, Hani, Christopher Cummings, Vasileios Volakakis, Laurence Audenaerd, and Jessica De La Paz. Advancing Air Mobility in Illinois. Illinois Center for Transportation, February 2024. http://dx.doi.org/10.36501/0197-9191/24-006.

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Advanced air mobility (AAM) is a nascent market within the aviation sector of Illinois’ transportation system, promising enhanced movement of people and cargo to previously inaccessible or underserved locations. This project addresses AAM’s prospects and impacts in the state. The research encompasses several tasks, starting with an examination of the current and projected state of the AAM industry, including pertinent regulations, technology advancements, and key industry players. Task two involves identifying the potential scale, operational profiles, and safety considerations of AAM within Illinois. Task three addresses the diverse geographic and operational environments across the state, encompassing urban, suburban, rural, intra-regional, and inter-regional areas, as well as congested and uncongested airspace. Moreover, the project aims to explore how AAM may influence Illinois’ overall transportation system, including surface and aviation components. The surface transportation system aspect involves investigating potential vehicular traffic impacts, shifts, and reductions, while the aviation system aspect includes assessing the interaction with unmanned aircraft systems, helicopters, and low-level traffic as well as airport access and routing considerations. Enabling infrastructure and facility requirements, such as communication, surface transportation access, landing facilities, power and fuel availability, and utilities, are identified in task five. Subsequently, state-level policy and regulatory recommendations, aligned with federal and state statutes, are developed in task six, considering the Illinois Aviation System Plan. Last, the research provides a high-level assessment of potential impacts, encompassing economic, social, and environmental aspects. The project’s outcomes are expected to enhance Illinois Department of Transportation’s preparedness for AAM implementation, contributing to the progressive integration of this transformative aviation technology within the state’s transportation landscape.
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Payment Systems Report - June of 2021. Banco de la República, February 2022. http://dx.doi.org/10.32468/rept-sist-pag.eng.2021.

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Banco de la República provides a comprehensive overview of Colombia’s finan¬cial infrastructure in its Payment Systems Report, which is an important product of the work it does to oversee that infrastructure. The figures published in this edition of the report are for the year 2020, a pandemic period in which the con¬tainment measures designed and adopted to alleviate the strain on the health system led to a sharp reduction in economic activity and consumption in Colom¬bia, as was the case in most countries. At the start of the pandemic, the Board of Directors of Banco de la República adopted decisions that were necessary to supply the market with ample liquid¬ity in pesos and US dollars to guarantee market stability, protect the payment system and preserve the supply of credit. The pronounced growth in mone¬tary aggregates reflected an increased preference for liquidity, which Banco de la República addressed at the right time. These decisions were implemented through operations that were cleared and settled via the financial infrastructure. The second section of this report, following the introduction, offers an analysis of how the various financial infrastructures in Colombia have evolved and per¬formed. One of the highlights is the large-value payment system (CUD), which registered more momentum in 2020 than during the previous year, mainly be¬cause of an increase in average daily remunerated deposits made with Banco de la República by the General Directorate of Public Credit and the National Treasury (DGCPTN), as well as more activity in the sell/buy-back market with sovereign debt. Consequently, with more activity in the CUD, the Central Securi¬ties Depository (DCV) experienced an added impetus sparked by an increase in the money market for bonds and securities placed on the primary market by the national government. The value of operations cleared and settled through the Colombian Central Counterparty (CRCC) continues to grow, propelled largely by peso/dollar non-deliverable forward (NDF) contracts. With respect to the CRCC, it is important to note this clearing house has been in charge of managing risks and clearing and settling operations in the peso/dollar spot market since the end of last year, following its merger with the Foreign Exchange Clearing House of Colombia (CCDC). Since the final quarter of 2020, the CRCC has also been re¬sponsible for clearing and settlement in the equities market, which was former¬ly done by the Colombian Stock Exchange (BVC). The third section of this report provides an all-inclusive view of payments in the market for goods and services; namely, transactions carried out by members of the public and non-financial institutions. During the pandemic, inter- and intra-bank electronic funds transfers, which originate mostly with companies, increased in both the number and value of transactions with respect to 2019. However, debit and credit card payments, which are made largely by private citizens, declined compared to 2019. The incidence of payment by check contin¬ue to drop, exhibiting quite a pronounced downward trend during the past last year. To supplement to the information on electronic funds transfers, section three includes a segment (Box 4) characterizing the population with savings and checking accounts, based on data from a survey by Banco de la República con-cerning the perception of the use of payment instruments in 2019. There also is segment (Box 2) on the growth in transactions with a mobile wallet provided by a company specialized in electronic deposits and payments (Sedpe). It shows the number of users and the value of their transactions have increased since the wallet was introduced in late 2017, particularly during the pandemic. In addition, there is a diagnosis of the effects of the pandemic on the payment patterns of the population, based on data related to the use of cash in circu¬lation, payments with electronic instruments, and consumption and consumer confidence. The conclusion is that the collapse in the consumer confidence in¬dex and the drop in private consumption led to changes in the public’s pay¬ment patterns. Credit and debit card purchases were down, while payments for goods and services through electronic funds transfers increased. These findings, coupled with the considerable increase in cash in circulation, might indicate a possible precautionary cash hoarding by individuals and more use of cash as a payment instrument. There is also a segment (in Focus 3) on the major changes introduced in regulations on the retail-value payment system in Colombia, as provided for in Decree 1692 of December 2020. The fourth section of this report refers to the important innovations and tech¬nological changes that have occurred in the retail-value payment system. Four themes are highlighted in this respect. The first is a key point in building the financial infrastructure for instant payments. It involves of the design and im¬plementation of overlay schemes, a technological development that allows the various participants in the payment chain to communicate openly. The result is a high degree of interoperability among the different payment service providers. The second topic explores developments in the international debate on central bank digital currency (CBDC). The purpose is to understand how it could impact the retail-value payment system and the use of cash if it were to be issued. The third topic is related to new forms of payment initiation, such as QR codes, bio¬metrics or near field communication (NFC) technology. These seemingly small changes can have a major impact on the user’s experience with the retail-value payment system. The fourth theme is the growth in payments via mobile tele¬phone and the internet. The report ends in section five with a review of two papers on applied research done at Banco de la República in 2020. The first analyzes the extent of the CRCC’s capital, acknowledging the relevant role this infrastructure has acquired in pro¬viding clearing and settlement services for various financial markets in Colom¬bia. The capital requirements defined for central counterparties in some jurisdic¬tions are explored, and the risks to be hedged are identified from the standpoint of the service these type of institutions offer to the market and those associated with their corporate activity. The CRCC’s capital levels are analyzed in light of what has been observed in the European Union’s regulations, and the conclusion is that the CRCC has a scheme of security rings very similar to those applied internationally and the extent of its capital exceeds what is stipulated in Colombian regulations, being sufficient to hedge other risks. The second study presents an algorithm used to identify and quantify the liquidity sources that CUD’s participants use under normal conditions to meet their daily obligations in the local financial market. This algorithm can be used as a tool to monitor intraday liquidity. Leonardo Villar Gómez Governor
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