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Articoli di riviste sul tema "Network performance (Telecommunication)"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 30 luglio 2024

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1

Gregory, Mark A. "Telecommunications Performance Monitoring and Unlimited Data." Journal of Telecommunications and the Digital Economy 5, no. 1 (March 31, 2017): ii—iv. http://dx.doi.org/10.18080/jtde.v5n1.95.

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The Australian telecommunications industry has been slow to call for or to adopt new practices and the National Broadband Network has exacerbated the problem of technology adoption lag. There are two key issues facing telecommunication consumers today. The cost of optical networking has significantly reduced over the past five years so there is no justification for the network congestion that occurs on Australian telecommunication networks. To remedy this situation the introduction of performance monitoring is fully supported. It is time for the telecommunications industry to adopt new broadba

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2

Chedia, Nugzar, and Marina Chkhartishvili. "Study of the Telecommunication Networks Performance and Reliability Indicators." WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL 18 (July 19, 2023): 204–17. http://dx.doi.org/10.37394/23203.2023.18.21.

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It is currently urgent to improve the technical characteristics and increase the efficiency of telecommunication networks because of the global problem of ensuring the reliable transmission, processing and protection of commercial information in telecommunication networks. The aim of this study is to assess the reliability indicators of telecommunication networks and analyse the level of their development. The aim was achieved through the methods that were used to assess the reliability of the entire network: the generalized method of analytical assessment of the telecommunication network reli

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3

Giovinazzi, Sonia, Andrew Austin, Rob Ruiter, Colin Foster, Mostafa Nayyerloo, Nirmal-Kumar Nair, and Liam Wotherspoon. "Resilience and fragility of the telecommunication network to seismic events." Bulletin of the New Zealand Society for Earthquake Engineering 50, no. 2 (June 30, 2017): 318–28. http://dx.doi.org/10.5459/bnzsee.50.2.318-328.

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This paper provides an overview on the physical and functional performance of the New Zealand telecommunication network following the 14 November 2016 Kaikōura earthquake (Mw 7.8). Firstly, the paper provides an overview of the New Zealand telecommunications infrastructure. Secondly, the paper presents preliminary information on the impacts of the Kaikōura earthquake on the telecommunication network following the format proposed by [1] for post-earthquake assessment and resilience analysis of infrastructure systems, namely: extent of earthquake-induced physical impacts on the components of the

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4

Tang, Alex, Alexis Kwasinski, John Eidinger, Colin Foster, and Pete Anderson. "Telecommunication Systems’ Performance: Christchurch Earthquakes." Earthquake Spectra 30, no. 1 (February 2014): 231–52. http://dx.doi.org/10.1193/022213eqs046m.

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Telecommunication systems generally performed better than other lifelines in the Christchurch-area earthquake sequence of 2010–2011; however, various service interruptions were a major concern for subscribers. Power disruption was the primary reason for service interruption in Christchurch, as has been similarly observed in many other major earthquakes around the world. Extensive ground failures impacted underground cabling, while Central Offices (COs) sustained minor damage due to strong shaking. Closure of the Central Business District and increased call volumes created additional strain on

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5

Rusan, Andrei, and Radu Vasiu. "IP Impairment Testing for Wireless Mobile Networks." Balkan Region Conference on Engineering and Business Education 2, no. 1 (December 20, 2017): 284–91. http://dx.doi.org/10.1515/cplbu-2017-0037.

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Abstract Wireless mobile telecommunications are of growing importance and an enabler for the Internet of Things. Most networks are IP based or moving to an IP based infrastructure, including the latest 4G LTE and the future 5G networks. Understanding and being able to predict the behavior and performance of such networks in various scenarios and conditions is critical. This drives the need to study IP impairments in wireless telecommunications networks and to assess their impact on network and service performance. One method is to emulate/generate IP impairments while observing and measuring t

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6

Dong, Cheng Gen, Jin Pei Wu, and Qi Shan Zhang. "One Reduction Method of Telecommunications Nework Events." Advanced Materials Research 301-303 (July 2011): 1166–71. http://dx.doi.org/10.4028/www.scientific.net/amr.301-303.1166.

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In this paper, the mass events of telecommunication network are researched, the none fault events reduction method and repeat events reduction method are proposed after researching the events of telecommunications network, on the basis of researching the characteristics of the events of telecommunications network, the improved methods were proposed. Further, in the aspect of event reduction performance, proposed the fingerprint algorithm, the events reduction process of inefficient much text comparison convert efficient integer value comparison, effectively improve the performance of the event

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7

V, Suma. "IMPROVED SOFTWARE-DEFINED NETWORK ROUTING FOR TELECOMMUNICATION NETWORKS." Journal of Ubiquitous Computing and Communication Technologies 01, no. 01 (September 3, 2019): 1–12. http://dx.doi.org/10.36548/jucct.2019.1.001.

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The rapid advancements in the telecommunication networks, has led to the day by day progress in the data communication leading to the inclusion of many devices that causes complexities in managing and the maintaining of the networks. The outgrowing number of new network devices makes the traditional telecommunication networks incompatible to their flexible operation and the management. So the trending software defined networking can be opted for the provision of more convenient service providing a seamless communication, but the SDN’s lags in the self-adaptability and the efficient usage of th

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8

A, Pasumponpandian, and Smys S. "DDOS ATTACK DETECTION IN TELECOMMUNICATION NETWORK USING MACHINE LEARNING." Journal of Ubiquitous Computing and Communication Technologies 01, no. 01 (September 21, 2019): 33–44. http://dx.doi.org/10.36548/jucct.2019.1.004.

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The telecommunication network that is the assemblage of the terminal nodes enables the whole to be connected. The swift progress in the telecommunication networks and the information technology has enabled a seamless connection and the capacity to store and communicate vast scale of information in the form of text and voice that are sensitive. This makes the telecommunication networks prey to multiple cyber-threats of which the DDOS (distributed denial of service) are the more predominant type of the cyber-threat causing the denial of the services to the users. So the paper utilizing the combi

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9

Dementyev, Vladislav, Oleg Lauta, Vladimir Baranov, and Aleksandr Maksimov. "The Approach to Assessing the System of Protocol Protection of Information and Telecommunication Networks." NBI Technologies, no. 4 (February 2019): 12–15. http://dx.doi.org/10.15688/nbit.jvolsu.2018.4.2.

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In modern conditions, the number of impacts directly on the protocols of data exchange and information exchange is increasing. Of particular relevance is the ability of the information and telecommunications network to maintain performance targets at the required level, and its protection system to ensure the necessary effectiveness of counteraction. In this regard, it is of high importance to conduct research in this direction and to develop adequate approaches to the protection and evaluation of their effectiveness. The present article is devoted to this issue, an applies the approach to the

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10

MUROOKA, TAKAHIRO, AKIRA NAGOYA, TOSHIAKI MIYAZAKI, HIROYUKI OCHI, and YUKIHIRO NAKAMURA. "NETWORK PROCESSOR FOR HIGH-SPEED NETWORK AND QUICK PROGRAMMING." Journal of Circuits, Systems and Computers 16, no. 01 (February 2007): 65–79. http://dx.doi.org/10.1142/s0218126607003502.

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The paper describes the concept, architecture, and prototype test results of a packet processor that enables us to implement an application-specific high-speed packet processing system without expert-level programming skills. This processor has a pipelined processing architecture and features coarse-grained instructions that are based on the data formats of the telecommunication packet. Using this processor, target applications can be implemented within a short working period without degrading the processing performance. We implemented a prototype system to evaluate its packet propagation dela

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11

Alhihi, Mohammad, Hani Attar, Mohammad Samour, and Artem Akulynichev. "Researching the Impact of Parameters of the Developed Routing Models on Network Performance." Studies in Engineering and Technology 4, no. 1 (June 7, 2017): 61. http://dx.doi.org/10.11114/set.v4i1.2470.

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Nowadays, it is hard to imagine work without applying the principle of computer networks, and every day the requirement for high-quality network maintenance is increasing. In order to have a high-quality network; always optimize QoS through the optimization of routing protocols is required. In this paper, the scientific task of optimizing routing processes in hybrid telecommunication networks with guaranteed quality of service is solved by developing models and methods of adaptive routing. To develop methods, a system of Telecommunications network (TN) mathematical models was constructed at th

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12

Surantha, Nico, and Noffal A. Putra. "Integrated SDN-NFV 5G Network Performance and Management-Complexity Evaluation." Future Internet 14, no. 12 (December 14, 2022): 378. http://dx.doi.org/10.3390/fi14120378.

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Digitalization is one of the factors that affects the acceleration of the application of telecommunications technologies such as 5G. The 5G technology that has been developed today does not yet meet different performance and manageability standards, particularly for data center networks as a supportive technology. Software-defined networking (SDN) and network function virtualization (NFV) are two complementary technologies that are currently used by almost all data centers in the telecommunications industry to rectify performance and manageability issues. In this study, we deliver an integrate

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13

Fenomenov, Michail, and Lev Goldstein. "Mathematical Models for Telecommunication Workforce Management." T-Comm 17, no. 1 (2023): 42–48. http://dx.doi.org/10.36724/2072-8735-2023-17-1-42-48.

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The article is devoted to the problems of advanced workforce management systems WFM (Workforce Management) of post-NGN telecommunication operators, a formalized approach to the description of extended WFM functionality and mathematical WFM models are discussed. The proposed approach allows to develop new WFM tools for telecommunications operators to increase their performance, to manage more effectively the work schedules of engineering employees of the company, visit customer sites, and control the workload of engineers in real-time. Workforce Management systems (WFM) of Next Generation Netwo

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14

BAGRETSOV, SERGEY A., ILYA A. GALKIN, NIKOLAY B. ACHKASOV, and DENIS A. IVANOV. "METHODOLOGY FOR ANALYZING THE CONSTRUCTION OF STRUCTURAL REDUNDANCY OF AN INFORMATION AND TELECOMMUNICATIONS NETWORK UNDER THE INFLUENCE OF THE ENEMY." H&ES Research 13, no. 5 (2021): 29–37. http://dx.doi.org/10.36724/2409-5419-2021-13-5-29-37.

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Introduction: the problems of building an information and telecommunications network are considered from the position of fragmentary development based on the methodology of implementing structural and topological principles of ensuring survivability in the construction of an information and telecommunications network. Information and telecommunication networks belong to the class of large systems. They cannot be created in a short time and assume fragmentary (evolutionary) development. Therefore, some of its elements can be exploited, others can be designed, and others can be investigated. For

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15

Humbatov, R. T., B. G. Ibrahimov, A. A. Alieva, and R. F. Ibrahimov. "Approaches to the Analysis Performance Indicators Multiservice Telecommunication Networks Based on SDN Technology." INFORMACIONNYE TEHNOLOGII 27, no. 8 (August 11, 2021): 419–24. http://dx.doi.org/10.17587/it.27.419-424.

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The quality of functioning multiservice telecommunication networks based on the architectural concept Next Generation Network (NGN) and Future Networks (FN) using modern innovative technologies has been analyzed. Based on the study, a new approach to the construction model for assessing performance indicators multiservice telecommunication networks based on SDN (Software Defined Networking) technologies, taking into account the property self-similarity traffic is proposed. On the basis of the proposed approach, complex indicators MTS were investigated, taking into account the requirement QoS (

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16

Abolhasan, Mehran, and Alyson Wright. "Survey of the potential of emerging wireless technologies to improve telecommunication services in remote Australian settlements." Rangeland Journal 30, no. 1 (2008): 157. http://dx.doi.org/10.1071/rj07035.

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Providing efficient yet cost effective telecommunication systems to Aboriginal people living in remote locations has proven to be a challenging task. This is primarily due to low population density and distance from major service centres. Extending high-capacity telecommunications infrastructure to these people would incur high costs of installation, maintenance and administration without significant financial returns. The cost of services such as cabled phone lines to all houses, satellite and wireless cellular networks are often unaffordable for people in remote settlements, and, as a result

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17

Rani, Karuna, and Meenu Vijarania. "Performance Analysis of a Telecommunication Network using Swarm Intelligence." International Journal of Computer Applications 78, no. 13 (September 18, 2013): 1–5. http://dx.doi.org/10.5120/13580-0339.

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18

Wardi, Wardi, Zulfajri Basri Hasanuddin, Andani Andani, Jeffry Jo Salli, and Andi Muhammad Syafaat. "Improving Network Performance of IP PBX Based Telecommunication System." Lontar Komputer : Jurnal Ilmiah Teknologi Informasi 11, no. 2 (August 22, 2020): 101. http://dx.doi.org/10.24843/lkjiti.2020.v11.i02.p04.

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IP-PBX based communication has become a human need in the era of technology. Some researchers design a wireless telecommunication system based on IP PBX using Raspberry Pi. The previous researches have small network coverage and problematic on the ability of the system to support multiple concurrent connections. Based on these problems, these research aims are to expand the coverage area and increase the number of concurrent calls. This study used Asterisk FreePBX for the media configuration of the servers. The clients: laptops and smartphone devices used Linkin and Bria softphone. The testing

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19

Khalid Awang, Mohd, Mohammad Ridwan Ismail, Mokhairi Makhtar, M. Nordin A Rahman, and Abd Rasid Mamat. "Performance Comparison of Neural Network Training Algorithms for Modeling Customer Churn Prediction." International Journal of Engineering & Technology 7, no. 2.15 (April 6, 2018): 35. http://dx.doi.org/10.14419/ijet.v7i2.15.11196.

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Predicting customer churn has become the priority of every telecommunication service provider as the market is becoming more saturated and competitive. This paper presents a comparison of neural network learning algorithms for customer churn prediction. The data set used to train and test the neural network algorithms was provided by one of the leading telecommunication company in Malaysia. The Multilayer Perceptron (MLP) networks are trained using nine (9) types of learning algorithms, which are Levenberg Marquardt backpropagation (trainlm), BFGS Quasi-Newton backpropagation (trainbfg), Conju

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20

Rahayu, Yusnita, and Ahmad Sofyan Lubis. "Cellular Network Planning Toward 2021 Case Study: Bukit Raya District Pekanbaru." International Journal of Electrical, Energy and Power System Engineering 1, no. 1 (September 30, 2018): 21–25. http://dx.doi.org/10.31258/ijeepse.1.1.21-25.

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Due to the advancement of telecommunication platform, users are now demanding high performance application. Propagation models play a vital role in the characterization and design of wireless and mobile communications networks. However, if they are utilized in a different environment than the one they were formulated for, propagation path-loss models may produce unacceptable deviation in predictions. Nowadays every mobile service provider continues to build a telecommunications tower with little regard for its impact on the area function. This paper presents the cellular network planning in th

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21

Yende, Raphael Grevisse, Tshiela Marie Alice Nkuna, Kazadi Pamphile Mulumba, Ntumba Freddy Katayi, Kaseka Viviane Katadi, Musubao Patient Swambi, and Muamba Bernard Tshiasuma. "Signal performance optimization in the local area network trafic management in the DRC : Models for transmission networks." European Journal of Computer Science and Information Technology 10, no. 5 (May 15, 2022): 1–23. http://dx.doi.org/10.37745/ejcsit.2013/vol10n5123.

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The high availability of computer networks is a prerequisite in large companies and service providers. Thus, computer network administrators are called upon to face the various growing challenges related to unscheduled downtime of services; lack of expertise; lack of tools; the complexity of technologies; market consolidation and competition to provide better quality services. It should be remembered that the organization of the networks of telecommunication aims at giving control of the phenomena which occur there, during the treatment of the communications, and more generally of the services

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22

Haq, Inayatul, Jahangeer Ahmed Soomro, Tehseen Mazhar, Ikram Ullah, Tamara Al Shloul, Yazeed Yasin Ghadi, Inam Ullah, Aldosary Saad, and Amr Tolba. "Impact of 3G and 4G Technology Performance on Customer Satisfaction in the Telecommunication Industry." Electronics 12, no. 7 (April 3, 2023): 1697. http://dx.doi.org/10.3390/electronics12071697.

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This study investigates the impact of factors (network coverage, customer service, video calls, and downloading Speed) of 3G and 4G telecommunication services performance on customer satisfaction in the Punjab region of Pakistan. This research indicates how to make strong relations with customers and what factors of the 3G and 4G networks need to be improved to enhance the revenue of telecom operator companies. The study has recognized the four main hypotheses responsible for checking the level of customer satisfaction in the telecommunication industry of Pakistan in the Punjab region. The stu

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Danbatta, Kafilu, and Ado Dan-Isa. "OPTIMUM DIMENSIONING OF INTERCONNECTIONS BETWEEN SOME GSM OPERATORS IN NIGERIA USING ERLANG B MODEL." FUDMA JOURNAL OF SCIENCES 5, no. 4 (February 17, 2022): 285–90. http://dx.doi.org/10.33003/fjs-2021-0504-831.

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In the research, development, design and operation of telecommunication and computer networks, the important problems are determining the optimum configuration and dimensions of the system’s capacity for providing a given performance or Grade of Service (GoS). It would be uneconomical if exclusive resources such as switching and transmission facilities were dedicated to each customer. Therefore a pool of facilities is provided in common for a number of customers, and thus situations can arise in which a customer has to wait for connection, due to shortage of resources. Hence, it is required to

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24

Ogryczak, Włodzimierz, Adam Wierzbicki, and Marcin Milewski. "Fair and efficient network dimensioning with the reference point methodology." Journal of Telecommunications and Information Technology, no. 4 (December 30, 2006): 21–30. http://dx.doi.org/10.26636/jtit.2006.4.398.

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The dimensioning of telecommunication networks that carry elastic traffic requires the fulfillment of two conflicting goals: maximizing the total network throughput and providing fairness to all flows. Fairness in telecommunication network design is usually provided using the so-called max-min fairness (MMF) approach. However, this approach maximizes the performance of the worst (most expensive) flows which may cause a large worsening of the overall throughput of the network. In this paper we show how the concepts of multiple criteria equitable optimization can be effectively used to generate

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Yu, Yanhua, Jun Wang, Xiaosu Zhan, and Junde Song. "Novel anomaly detection approach for telecommunication network proactive performance monitoring." Frontiers of Electrical and Electronic Engineering in China 4, no. 3 (June 10, 2009): 307–12. http://dx.doi.org/10.1007/s11460-009-0051-9.

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Schless, Ton. "The Relevance of Low Temperature Co-fired Ceramic Module Packaging in the 5G Market." International Symposium on Microelectronics 2017, no. 1 (October 1, 2017): 000773–78. http://dx.doi.org/10.4071/isom-2017-wp31_147.

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Abstract 5th Generation Telecommunications Technology, 5G, is emerging to provide the market with even higher data rates and bandwidth and lower response times than the 4th generation telecommunications technology, 4G/LTE, that is currently deployed. With commercial 5G networks coming on-line in 2020 the network providers and infrastructure companies are quickly developing devices and systems to meet the demand of the 5G market. Since high data rates and high bandwidths demand high frequency microwave, MW, devices, Low-Temperature Co-fired Ceramic, LTCC, is one of the materials of choice for t

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Et. al., Marco Rosario Villareal,. "Optical Transport Network to support Digital Communications." Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 4 (April 10, 2021): 1418–33. http://dx.doi.org/10.17762/turcomat.v12i4.1360.

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The objective of this work is to propose a solution to the problem of the lack of telecommunication services, with adequate quality of service and coverage, in the town of Choclococha, Huancavelica-Peru. For this purpose, the design and evaluation of an optical link as a backbone network and a wireless access network is presented. It is an applied and experimental research in which performance parameters were evaluated. The independent variable is the optical transport network and the dependent variable is data communication. The latter is defined by two indicators: throughput and signal recep

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Minochkin, Dmytro. "Distributed computing in special purpose wireless telecommunication systems: performance and prospects." Collection "Information Technology and Security" 11, no. 1 (June 29, 2023): 115–21. http://dx.doi.org/10.20535/2411-1031.2023.11.1.283922.

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The study is devoted to the analysis of the application of distributed computing technologies in wireless telecommunication systems. The paper considers the concept of cloud radio access networks (C-RAN) and their use to improve productivity and reduce costs of communication operators. The logical relationship of mobile devices, cloud wireless network and internal servers is considered, as well as the role of split-TCP-proxy in the distribution of connections and maintenance of constant communication between the user and the internal server of the cloud. It is noted that the dynamic operations

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Ibrahimov, Bayram. "Research and analysis of the efficiency fiber-optic communication lines using DWDM technologies." International Robotics & Automation Journal 9, no. 1 (March 28, 2023): 35–38. http://dx.doi.org/10.15406/iratj.2023.09.00260.

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The performance indicators fiber-optic communication lines using spectral technology with separation communication channels are analyzed. The effectiveness of the use network resources optical telecommunication systems using spectral technologies based on the architectural concept of the next NGN (NGN, Next Generation Network) and future FN (FN, Future Network) networks has been studied. This work is devoted to the construction methods for calculating the indicators optical networks and the study methods and tools for improving the efficiency using network and channel resources fiber-optic com

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Aishah Zainiar, Noor, Farabi Iqbal, ASM Supa’at, and Adam Wong Yoon Khang. "Robustness metrics for optical networks." Indonesian Journal of Electrical Engineering and Computer Science 20, no. 2 (November 1, 2020): 845. http://dx.doi.org/10.11591/ijeecs.v20.i2.pp845-853.

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Telecommunication networks are vulnerable towards single or simultaneous nodes/links failures, which may lead to the disruption of network areas. The failures may cause performance degradation, reduced quality of services, reduced nodes/links survivability, stability, and reliability. Therefore, it is important to measure and enhance the network robustness, via the use of robustness metrics. This paper gives an overview of several robustness metrics that are commonly used for optical networks, from the structural, centrality and functional perspectives.

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Ukoette Jeremiah Ekah and Chibuzo Emeruwa. "A comparative assessment of GSM and UMTS Networks." World Journal of Advanced Research and Reviews 13, no. 1 (January 30, 2022): 187–96. http://dx.doi.org/10.30574/wjarr.2022.13.1.0011.

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It is common knowledge that the transition of mobile networks from one generation to another is basically for the improvement in the network’s Quality of Service (QoS). Bearing this in mind, we will assumme that the Universal Mobile Telecommunication System (UMTS) will outperform the Global System for Mobile Communication (GSM), hence, the motivation to conduct this study in Calabar, Nigeria, for four mobile networks; MTN, Airtel, Globacom and 9mobile. With the aid of a TEMS investigation software installed in a laptop, a measurement campaign was carried out and log files collected, with focus

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Hajar Komariah, Siti, Rd Rohmat Saedudin, Rizki Yantami Arumsari, and Umar Yunan KSP Yunan KSP. "Implementation of 5G Telecommunication Network Services in Indonesia based on Techno-economic Analysis." JOIV : International Journal on Informatics Visualization 7, no. 4 (December 31, 2023): 2569. http://dx.doi.org/10.30630/joiv.7.4.2447.

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The 2300 MHz spectrum is a medium band that telco operators will not pay much attention to when they deploy 5G. They are more comfortable at 2.6 GHz, 3.5 GHz, 26 GHz, and 28 GHz, in addition to 700 MHz for the breadth of coverage. The performance of cellular telecommunications services based on 5G technology is possible for new operators, although it will be carried out as stand-alone services. This opportunity will be taken by looking at internet subscriber data/data communication from existing operators as active internet users, which is quite large and has a potential of over 250 million us

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Hajar Komariah, Siti, Rd Rohmat Saedudin, Rizki Yantami Arumsari, and Umar Yunan KSP Yunan KSP. "Implementation of 5G Telecommunication Network Services in Indonesia based on Techno-economic Analysis." JOIV : International Journal on Informatics Visualization 7, no. 4 (December 31, 2023): 2569. http://dx.doi.org/10.30630/joiv.7.4.02447.

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Abstract (sommario):

The 2300 MHz spectrum is a medium band that telco operators will not pay much attention to when they deploy 5G. They are more comfortable at 2.6 GHz, 3.5 GHz, 26 GHz, and 28 GHz, in addition to 700 MHz for the breadth of coverage. The performance of cellular telecommunications services based on 5G technology is possible for new operators, although it will be carried out as stand-alone services. This opportunity will be taken by looking at internet subscriber data/data communication from existing operators as active internet users, which is quite large and has a potential of over 250 million us

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Hajar Komariah, Siti, Rd Rohmat Saedudin, Rizki Yantami Arumsari, and Umar Yunan KSP Yunan KSP. "Implementation of 5G Telecommunication Network Services in Indonesia based on Techno-economic Analysis." JOIV : International Journal on Informatics Visualization 7, no. 4 (December 31, 2023): 2569. http://dx.doi.org/10.62527/joiv.7.4.2447.

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Abstract (sommario):

The 2300 MHz spectrum is a medium band that telco operators will not pay much attention to when they deploy 5G. They are more comfortable at 2.6 GHz, 3.5 GHz, 26 GHz, and 28 GHz, in addition to 700 MHz for the breadth of coverage. The performance of cellular telecommunications services based on 5G technology is possible for new operators, although it will be carried out as stand-alone services. This opportunity will be taken by looking at internet subscriber data/data communication from existing operators as active internet users, which is quite large and has a potential of over 250 million us

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Aggarwal, K. K. "A fast algorithm for the performance index of a telecommunication network." IEEE Transactions on Reliability 37, no. 1 (April 1988): 65–69. http://dx.doi.org/10.1109/24.3715.

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Fernández-Ruiz, María R., Hugo F. Martins, Sonia Martin-Lopez, and Miguel Gonzalez-Herraez. "Submarine seismic tomography using optical fibres." Europhysics News 51, no. 3 (May 2020): 22–24. http://dx.doi.org/10.1051/epn/2020304.

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The repurpose of the available telecommunication fibre optical network as a seismic monitoring tool has been recently tested with very promising prospects. Optical fibre networks possess all the ingredients to become the next generation seismic monitoring system, offering high performance at minimum deployment and maintenance cost, especially at hardly accessible regions such as the oceans’ bottom.

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Czarkowski, Michał, Sylwester Kaczmarek, and Maciej Wolff. "Influence of Self-Similar Traffic Type on Performance of QoS Routing Algorithms." International Journal of Electronics and Telecommunications 62, no. 1 (March 1, 2016): 81–87. http://dx.doi.org/10.1515/eletel-2016-0011.

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Abstract Providing a Quality of Services (QoS) into current telecommunication networks based on packet technology is a big challenge nowadays. Network operators have to support a number of new services like voice or video which generate new type of traffic. This traffic serviced with QoS in consequence requires access to appropriate network resources. Additionally, new traffic type is mixed with older one, like best-effort. Analysis of these new and mixed traffic types shows that this traffic is self-similar. Network mechanisms used for delivery of quality of services may depend on traffic typ

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Yan, Junzhi, Na Li, Bo Yang, Min Li, Li Su, and Shen He. "Decentralized Certificate Management for Network Function Virtualisation (NFV) Implementation in Telecommunication Networks." Wireless Communications and Mobile Computing 2021 (October 18, 2021): 1–10. http://dx.doi.org/10.1155/2021/6985492.

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The certificate management complexity and cost increase when PKI technology is leveraged into Network Function Virtualisation (NFV), a significant enabling technology for 5G networks. The expected security of PKI cannot be met due to the unavailability of the certificate revocation inquiry in the telecommunication operator’s core network. This paper analyses the issues and challenges during the NFV implementation and proposes a blockchain-based decentralized NFV certificate management mechanism. During instantiation, the Virtual Network Functions (VNF) instance generates certificates according

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Melian, Denisa Maria, Andreea Dumitrache, Stelian Stancu, and Alexandra Nastu. "Customer Churn Prediction in Telecommunication Industry. A Data Analysis Techniques Approach." Postmodern Openings 13, no. 1 Sup1 (March 14, 2022): 78–104. http://dx.doi.org/10.18662/po/13.1sup1/415.

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Abstract (sommario):

Telecommunications is one of the most dynamic sectors in the market, where the customer base is an important pawn in receive safe revenues, so is important to focus attention is paid to maintaining them with an active status. Migrating customers from one network to another varies among telecommunication companies depending on different factors such as call quality, pricing plan, minute consumption, data, sms facilities, customer billing issues, etc. Determining an effective predictive model helps detect early warning signals when churn occurs and assigns to each customer a score called “churn

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Feng, Nan, Mingyi Ma, Yinsong Zhang, Xiaochuan Tan, Zhe Li, and Shaobo Li. "Key Technologies for a Beyond-100G Next-Generation Passive Optical Network." Photonics 10, no. 10 (October 8, 2023): 1128. http://dx.doi.org/10.3390/photonics10101128.

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Abstract (sommario):

The explosive development of emerging telecommunication services has stimulated a huge growth in bandwidth demand as people seek universal access to telecommunication networks. In addition, the kinds of services of an existing optical access network are becoming more flexible. In order to provide higher capacity and meet higher transmission performance requirements, it is necessary to further explore the application of the beyond-100G passive optical network (PON). This paper offers a comprehensive review and outline of the prospects of technologies for bringing a beyond-100G PON to practical

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Rodriguez-Hernandez, Miguel A., Zhuhan Jiang, Angel Gomez-Sacristan, and Vicent Pla. "Intelligent Municipal Heritage Management Service in a Smart City: Telecommunication Traffic Characterization and Quality of Service." Wireless Communications and Mobile Computing 2019 (February 7, 2019): 1–10. http://dx.doi.org/10.1155/2019/8412542.

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The monitoring of cultural heritage is becoming common in cities to provide heritage preservation and prevent vandalism. Using sensors and video cameras for this task implies the need to transmit information. In this paper, the teletraffic that cameras and sensors generate is characterized and the transmissions’ influence on the municipal communications network is evaluated. Then, we propose models for telecommunication traffic sources in an intelligent municipal heritage management service inside a smart sustainable city. The sources were simulated in a smart city scenario to find the proper

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Liskevych, R. I., O. I. Liskevych, K. M. Obelovska, and R. P. Panchyshyn R. P. "IMPROVED ALGORITHM FOR THE PACKET ROUTING IN TELECOMMUNICATION NETWORKS." Ukrainian Journal of Information Technology 3, no. 1 (2021): 114–19. http://dx.doi.org/10.23939/ujit2021.03.114.

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Abstract (sommario):

Packet routing efficiency is and will remain one of the major factors that have a major impact on a network performance and a quality of service. One of the most common routing protocols used in autonomous Internet systems is the Open Shortest Path First (OSPF) protocol. The OSPF protocol performs packet transmission using the shortest paths, calculated according to a certain, but only one criterion. Default criterion is channels bandwidth, but in general any criteria can be selected. The disadvantage here is that channels loading is not considered and thus packets are routed to a shortest but

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Rosemary Idamoyibo, Hwerien. "Brand promotion cost outlay on financial performance of telecommunications industry in Nigeria." International Journal of Accounting and Economics Studies 9, no. 2 (September 8, 2021): 32. http://dx.doi.org/10.14419/ijaes.v9i2.31051.

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This study ascertained the impact of brand promotion cost outlay on financial performance of telecommunications industry in Nigeria. The research adopted ex-post facto research design and makes use of secondary sources of data. The population of the study comprised the four telecommunications network providers in Nigeria, MTN, GLO, 9Mobile, and Airtel. The study makes use of all the four telecom-munications providers in Nigeria as its sample and obtained the data from their annual financial reports. The study employed the technique of ordinary least square (OLS) based on panel regression analy

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Hsu, Wan Chi Jackie, Ming Hone Tsai, and Ming Ji James Lin. "Performance Assessment for Digital Convergence Development in Taiwan." Advanced Materials Research 601 (December 2012): 454–58. http://dx.doi.org/10.4028/www.scientific.net/amr.601.454.

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Abstract (sommario):

In this research, the top six determinants of evaluation, as shown in Table 2, were selected as objectives of developing the digital convergence policy of Taiwan, they are: (1)C11 Promoting telecommunication mobile value-added services; (2) C12expediting the digitization of cable and terrestrial TV; (3) C21promoting investment and development of the convergence industry; (4) C13adjusting the scope of regulating telecommunications and broadcasting ; (5) C31completing the digital convergence legislative framework and passing relevant legislation; and (6) C22 reducing the digital divide and popul

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Jang, Yumi, and Seongcheol Kim. "Understanding Mobile OTT Service Users’ Resistance to Participation in Wireless D2D Caching Networks." Behavioral Sciences 14, no. 3 (February 21, 2024): 158. http://dx.doi.org/10.3390/bs14030158.

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Abstract (sommario):

With the explosive pace of mobile over-the-top (OTT) video content streaming services, mobile network traffic has seen unprecedented growth in recent years. However, the limitation of antenna performance, the burden of investment cost, and restricted resources hinder improving the current mobile networks’ functionality. Accordingly, wireless device-to-device (D2D) caching networks came to the fore as one of the competitive alternatives for alleviating the overloads of mobile network traffic. Wireless D2D caching networks can be a desirable alternative for OTT service providers and telecommunic

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46

Judijanto, Loso, Raymond Wahyudi, and Rahadiyan Surya. "Analysis of the Effect of Digitalization on the Profitability of Telecommunication Companies in Indonesia." West Science Business and Management 2, no. 01 (March 28, 2024): 37–45. http://dx.doi.org/10.58812/wsbm.v2i01.718.

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Abstract (sommario):

This research investigates the relationship between digitalization components and the profitability of telecommunication companies in Indonesia through quantitative analysis employing survey methods. In the rapidly evolving landscape of the telecommunication industry, digitalization plays a pivotal role in shaping operational strategies and driving financial performance. The study employs a structured questionnaire administered to key stakeholders within Indonesian telecommunication firms, with statistical analysis techniques, including Structural Equation Modeling with Partial Least Squares (

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47

Paczocha, Jerzy. "Applications of commercial data analysis software for testing a telecommunications network." Journal of Telecommunications and Information Technology, no. 3 (September 30, 2002): 69–72. http://dx.doi.org/10.26636/jtit.2002.3.131.

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Abstract (sommario):

This paper shows practical aspect in application commercial software to analysis data concerning information from telecommunication network. The following items are discussed: example of network estimation methodology, the main advantages of network testing system delivering information concerning quality of service (QoS) and network performance (NP) from the user`s perspective, general testing system description and data analysis model and example forms of presentation.

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48

BENNANI, YOUNÈS, and FABRÌCE BOSSAERT. "MODULAR CONNECTIONIST MODELLING AND CLASSIFICATION APPROACHES FOR LOCAL DIAGNOSIS IN TELECOMMUNICATION TRAFFIC MANAGEMENT." International Journal of Computational Intelligence and Applications 01, no. 01 (March 2001): 53–70. http://dx.doi.org/10.1142/s146902680100007x.

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Abstract (sommario):

In Neural Networks (NN) applications, it is common practice to train several different networks and select the best one on the basis of performance on a validation set. There is a major disadvantage of such an approach: the network with the best performance on the validation set might not be the best one on new test data. In fact, the generalization performance on the validation set has a random component that is due to the data noise. An alternative approach to this problem is to use a combination of multiple NN classifiers. It is well known that such combinations can produce better performan

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Ramadža, Ines, Vesna Pekić, and Julije Ožegović. "Network Performance Criteria for Telecommunication Traffic Types driven by Quality of Experience." Journal of communications software and systems 15, no. 3 (September 15, 2019): 233–44. http://dx.doi.org/10.24138/jcomss.v15i3.738.

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Abstract (sommario):

A common reason for changing the chosen service provider is the users' perception of service. Quality of Experience (QoE) describes the end user's perception of service while using it. A frequent cause of QoE degradation is inadequate traffic routing, where, other than throughput, selected routes do not satisfy minimum network requirements for the given service or services. In order to enable QoE-driven routing, per traffic type defined routing criteria are required. Our goal was to obtain those criteria for relevant services of a telecom operator. For the purpose of identifying services of in

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50

Aggarwal, K. K. "Integration of Reliability and Capacity in Performance Measure of a Telecommunication Network." IEEE Transactions on Reliability R-34, no. 2 (June 1985): 184–86. http://dx.doi.org/10.1109/tr.1985.5221990.

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