Academic literature on the topic 'Multimedia communication networks'

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Journal articles on the topic "Multimedia communication networks"

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Lin, Wen Qi, Yi Liu, Li Meng Song, Yuan Jiao Zhang, and Fei Guo. "Comparison and Analysis of MAC Protocol in Multimedia Communications." Applied Mechanics and Materials 519-520 (February 2014): 496–99. http://dx.doi.org/10.4028/www.scientific.net/amm.519-520.496.

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MAC protocol analysis and comparison to the multimedia communication theory as the framework, firstly discusses the requirement of communication network in computer networks and multimedia applications. MAC protocols oriented to wireless sensor networks are compared and analyzed. Summary of CSMA/CA, CSMA/CD, S-MAC and basic principles and applicable occasions, main parameters is made. Properties of the three MAC protocols is compared. The results of this study provides reference for MAC protocol oriented to multimedia communications.
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Oktavianti, Roswita, and H. H. Daniel Tamburian. "TECHNOLOGY-MEDIATED COMMUNICATIONS NETWORK IN THE MULTIMEDIA JOURNALISM." Diakom : Jurnal Media dan Komunikasi 3, no. 2 (December 15, 2020): 105–16. http://dx.doi.org/10.17933/diakom.v3i2.130.

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The proliferation of technology led to a growing number of groups who interact through a mediated channel. A group of people creates a social network that consists of a workflow network, a communications network, and a friendship network. It referred to the existence of either a professional or a friendship network. As an individual who tends to gather as a group, journalists using a set of communication technology to connect to those who have the same interest and give a benefit to them. This study will identify the technology-mediated communication networks followed by journalists, that is, workflow networks, communication networks, and friendship networks. Then, how the attribute of networks, and how journalists still exist as well as leaves in those networks. In this study, a technology-mediated communication network refers to WhatsApp instant messaging groups. The researcher using a case study as a research strategy that has focused on online and print journalists. The researcher did this research during Pandemic Covid-19, so it affected data gathering. The data collecting technique has done by face-to-face interviews with journalists at a different time and by imposing health protocol. The result of this study shows that multimedia journalists enrolled in workflow networks and friendship networks that consist of the employee under one media company. These networks are more stabilized and long-lasting. Also, journalists become a member of communication networks which are consist of journalists from different media companies, public relations officer, or the executive of its company. These networks are more temporary. The more multimedia journalist workload, the higher the need for communication networks. Journalists will decide to join, to leave, or still exist in a network if the administrator can maintain the dynamic of its network. In other words, a network administrator should choose a member selectively, treat all members fairly, pay attention to qualities and quantities of information shared, and lastly to ensure that the network gives benefits to journalists. The proliferation of technology is led to a growing number of groups who interact through a mediated channel. A group of people creates a social network that consists of a workflow network, a technology-mediated communications network, and a friendship network. It referred to the existence of either a professional or a friendship network. As an individual who tends to gather as a group, journalists using a set of communication technology to connect to those who has the same interest and give a benefit to them. This study will identify what kind of networks followed by journalists, what are technologies used by journalists in a technology-mediated communication network, how journalists enroll as a member in the network and the reasons why journalists still exist as well as leave a network. The researcher using a case study as a research strategy that has focused on online and print journalists. All of the journalists are a member of WhatsApp instant messaging groups. The researcher did this research during Pandemic Covid-19 so it would affects data gathering. The data collecting technique is done by face-to-face interviews with journalists at a different time and by imposed health protocol. The result of this study shows that multimedia journalists become a member of a network because the information and news material shared in it. The member of a network are journalists from different media, sometimes there are public relations staff or company executives. Journalists will decide to join, to leave, or still exist in a network if the administrator can maintain a dynamic of a network. In other words, a network administrator should choose a member selectively, treat all members fairly, pay attention to quality and quantity of information shared, and lastly to ensure that the network gives benefits to journalists.
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Gürses, Eren, and Özgür B. Akan. "Multimedia communication in wireless sensor networks." Annales Des Télécommunications 60, no. 7-8 (August 2005): 872–900. http://dx.doi.org/10.1007/bf03219952.

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Nguyen, Thi Lien. "Vietnam cybersecurity law and social media." Izvestiya of Saratov University. New Series. Series: Philology. Journalism 21, no. 2 (May 25, 2021): 231–34. http://dx.doi.org/10.18500/1817-7115-2021-21-2-231-234.

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The article discusses the law on cybersecurity in Vietnam and the new trends in multimedia communications, developing in social networks. Facebook is considered a tool for the development of multimedia communications in Vietnam, a trend in technology and information exchange. In Vietnam this social network is not only a communication platform, but also an important news channel.
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Tasrif, Elfi. "Designing of multimedia learning using lectora inspire for informatics education students." Jurnal Konseling dan Pendidikan 9, no. 1 (February 25, 2021): 74. http://dx.doi.org/10.29210/158800.

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Learning is more interesting and helps foster a sense of enthusiasm for learning is the role of multimedia. This study aims to design multimedia learning on the subject of Computer Networks and Data Communication for informatics education students. This type of research uses a development research approach, this research will only focus on stage I, namely designing multimedia learning. Designing multimedia learning in computer networking and data communications subject using Lectora Inspire Software. Furthermore, validation is carried out based on expert trials, on aspects of software engineering, aspects of application design, aspects of visual communication. The results of designing multimedia learning in the subject of Computer Networks and Data Communication for informatics education students are valid, feasible, easy to use, and very friendly. So that with this multimedia learning design greatly contributes to learning in informatics education.
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Teraoka, Fumio. "Multimedia Networks. Mobile Computing and Continuous Media Communication." Journal of the Robotics Society of Japan 15, no. 4 (1997): 488–91. http://dx.doi.org/10.7210/jrsj.15.488.

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Olberg, P. "Multimedia Sensor Networks Based on Ultra-wideband Chaotic Radio Pulses." Bulletin of Science and Practice 7, no. 2 (February 15, 2021): 220–26. http://dx.doi.org/10.33619/2414-2948/63/21.

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The fast direction in information and communication systems of the wireless sensor network is discussed. Special attention was paid to ultra-wideband wireless sensor networks, which use chaotic radio pulses as information carriers for communication between sensor nodes. The creation of such systems became possible after many years of research on the creation and management of chaos in electronic systems. The requirements for transceivers for transmitting multimedia data in wireless sensor networks and the characteristics of existing systems are considered. The prospects of using ultra-wideband wireless systems based on direct chaotic data transmission in multimedia sensor networks are analyzed.
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Hwang, Lain-Chyr, and San-Yuan Wang. "B&W Call Admission Control for Multimedia Communication Networks." International Journal on Recent and Innovation Trends in Computing and Communication 7, no. 6 (July 1, 2019): 52–58. http://dx.doi.org/10.17762/ijritcc.v7i6.5324.

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In the multimedia communication networks providing quality of service (QoS), an interface between the signal processing systems and the communication systems is the call admission control (CAC) mechanism. Owing to the heterogeneous traffic produced by diverse signal processing systems in a multimedia communication network, the traditional CAC mechanism that used only one CAC algorithm can no longer satisfy the aim of QoS CAC: Utilize the network resource to the most best and still satisfy the QoS requirements of all connections. For satisfying the aim of QoS CAC in the multimedia communication networks, this study proposed an innovative CAC mechanism called black and white CAC (B&W CAC), which uses two CAC algorithms. One of them is called black CAC controller and is used for the traffic with specifications more uncertain, which is called black traffic here. The other is call white CAC controller and is for the traffic with clearer specifications, which is call white traffic. Because white traffic is simple, an equivalent bandwidth CAC is taken as the white CAC. On the other hand, a neural network CAC (NNCAC) is employed to be the black CAC to overcome the uncertainty of black traffic. Furthermore, owing to more parameters needed in a QoS CAC mechanism, a hierarchical NNCAC is proposed instead of the common used NNCAC. Besides to accommodate more parameters, a hierarchical NNCAC can keep the complexity low. The simulation results show the B&W CAC can obtain higher utilization and still meet the QoS requirements of traffic sources.
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Sanahuja Peris, Guillermo. "La comunicación interna y las redes de comunicación multimedia en los clubes deportivos profesionales españoles." aDResearch ESIC International Journal of Communication Research 08, no. 08 (July 1, 2013): 110–27. http://dx.doi.org/10.7263/adresic-008-06.

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Wang, Honggang. "Communication-resource-aware adaptive watermarking for multimedia authentication in wireless multimedia sensor networks." Journal of Supercomputing 64, no. 3 (November 13, 2010): 883–97. http://dx.doi.org/10.1007/s11227-010-0500-5.

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Dissertations / Theses on the topic "Multimedia communication networks"

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Dogan, Safak. "Video transcoding for multimedia communication networks." Thesis, University of Surrey, 2001. http://epubs.surrey.ac.uk/843006/.

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Video transcoding is a generic name for a video gateway structure whereby the tandeming process does not involve any high complexity cascaded decoding and re-encoding operations in contrast to the existing conventional solutions. Diverse multimedia communication network characteristics, such as bandwidth limitations and varying congestion conditions, incur quality degradation in video transmissions. The matching of input and output network constraints and characteristics is possible with video transcoding at a centralised unit within the network. Moreover, video transcoding also provides a suitable translation mechanism for different video compression standards achieving a transparent interconnection between diverse network topologies. In addition, video transcoding offers a method for providing robustness against transmission error effects which occur during the transmission of compressed video streams over highly bandwidth- restricted communication media, such as popular mobile-wireless networks. Due to the severe bandwidth restrictions of such networks, the video signals require low bit rate coding which in turn renders video streams highly susceptible to radio channel errors. Therefore, error-resilient operations also need to be provided together with the syntax and transmission rate translation features of video transcoders. The unique features of video transcoding provide flexible and efficient ways to alleviate the previously addressed three major issues for various requirements. These requirements can be imposed by the diversity of networks on which numerous applications are running or by different standards themselves as well as by a wide range of users. This is strictly related to a universal interoperability issue of heterogeneous characteristics and requirements which demand effective end-to-end solutions. Thus, the aim of this research presented in this thesis is to develop algorithms for the provision of such remedial solutions to the interoperability problem. In the light of these facts, the research work focuses on the design of various video transcoding algorithms. The objectives of these algorithms are to ease network congestion and/or user bandwidth limitation conditions, support essential standard conversions between different compression schemes and provide necessary error robustness over highly error-prone transmission media, such as mobile radio networks. The ultimate target is to establish a common platform where all the above three aims are successfully satisfied. Extensive computer simulations demonstrate the effectiveness of the proposed and designed systems, throughout the course of the research work. These simulations are assessed with the use of objective and subjective performance measures.
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Nazir, Sajid. "Multimedia communication over mobile IP wireless networks." Thesis, University of Strathclyde, 2012. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=17816.

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The use of Internet Protocol (IP) based mobile wireless transmission is increasing as novel multimedia applications are being deployed. Mobile wireless channels and IP based communications are inherently prone to errors and packet losses. Error resilience features and Forward Error Correction (FEC) at the application layer (AL) are often used to protect the video data against losses. The amount of redundancy added by the FEC attempts to counter the worst channel Signal-to-noise-ratio (SNR) but the protection generally comes at a high complexity and overhead. It is thus imperative to design FEC solutions which are adaptive to the varying wireless channel conditions, i.e., bandwidth and packet loss rate. This adaptive behaviour becomes even more important for transmission to heterogeneous receivers. Fountain codes are rateless codes which can be used to potentially generate an unlimited number of encoded packets from a limited number of source packets. The decoding is possi ble if the number of received encoded packets at the receiver is just a little more than the source packets. As each portion of encoded video data does not have equal importance for the video re-construction, this characteristic can also be advantageously exploited while designing FEC solutions by providing more protection to important portions. Random linear codes (RLC) based schemes have been compared with Raptor codes, and RLC solution is proposed for the mobile television broadcasting standards like Digital Video Broadcasting-Handheld (DVB-H) and DVB-T2 (Second Generation Terrestrial). A reliable unicast video communication solution based on Luby Transform (LT) codes is proposed by exploiting unequal error protection (UEP) for encoded video data partitioned with the Data partitioning (DP) and slicing feature of H264/AVC. A comparison of layered video data transmission with Amplify-and-Forward (AF) and Decode-and-Forward (DF) relay collaboration strategies is provided. A novel scheme for multiple description coding (MDC) has been proposed and its advantages highlighted through simulations over relay based multi hop channels, like Long Term Evolution- Advanced (LTE-A). An algorithm has been proposed which takes into account the PSNR contribution and temporal significance of each slice to prioritize H.264/AVC sliced video data. The simulation results with systematic RLC show the usefulness of the proposed scheme for applications such as video-on-demand (VoD).
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Lee, Chung-Wei. "Altruistic QoS routing and multi-path multimedia communication." [Gainesville, Fla.] : University of Florida, 2001. http://etd.fcla.edu/etd/uf/2001/anp4085/dissertation6.pdf.

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Thesis (Ph. D.)--University of Florida, 2001.
Title from first page of PDF file. Document formatted into pages; contains xi, 86 p.; also contains graphics. Vita. Includes bibliographical references (p. 82-85).
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Dai, Rui. "Correlation-based communication in wireless multimedia sensor networks." Diss., Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/42736.

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Wireless multimedia sensor networks (WMSNs) are networks of interconnected devices that allow retrieving video and audio streams, still images, and scalar data from the environment. In a densely deployed WMSN, there exists correlation among the observations of camera sensors with overlapped coverage areas, which introduces substantial data redundancy in the network. In this dissertation, efficient communication schemes are designed for WMSNs by leveraging the correlation of visual information observed by camera sensors. First, a spatial correlation model is developed to estimate the correlation of visual information and the joint entropy of multiple correlated camera sensors. The compression performance of correlated visual information is then studied. An entropy-based divergence measure is proposed to predict the compression efficiency of performing joint coding on the images from correlated cameras. Based on the predicted compression efficiency, a clustered coding technique is proposed that maximizes the overall compression gain of the visual information gathered in WMSNs. The correlation of visual information is then utilized to design a network scheduling scheme to maximize the lifetime of WMSNs. Furthermore, as many WMSN applications require QoS support, a correlation-aware QoS routing algorithm is introduced that can efficiently deliver visual information under QoS constraints. Evaluation results show that, by utilizing the correlation of visual information in the communication process, the energy efficiency and networking performance of WMSNs could be improved significantly.
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Ganesh, Babu Thimma V. J. "Performance analysis of broadband multimedia wireless communication networks." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/NQ63989.pdf.

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Adas, Abdelnaser M. "Supporting multimedia traffic in broadband networks." Diss., Georgia Institute of Technology, 1997. http://hdl.handle.net/1853/14849.

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Kusetoğulları, Hüseyin. "Network routing optimisation and effective multimedia transmission to enhance QoS in communication networks." Thesis, University of Warwick, 2012. http://wrap.warwick.ac.uk/46802/.

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With the increased usage of communication services in networks, finding routes for reliable transmission and providing effective multimedia communication have become very challenging problems. This has been a strong motivation to examine and develop methods and techniques to find routing paths efficiently and to provide effective multimedia communication. This thesis is mainly concerned with designing, implementing and adapting intelligent algorithms to solve the computational complexity of network routing problems and testing the performance of intelligent algorithms’ applications. It also introduces hybrid algorithms which are developed by using the similarities of genetic algorithm (GA) and particle swarm optimization (PSO) intelligent systems algorithms. Furthermore, it examines the design of a new encoding/decoding method to offer a solution for the problem of unachievable multimedia information in multimedia multicast networks. The techniques presented and developed within the thesis aim to provide maximum utilization of network resources for handling communication problems. This thesis first proposes GA and PSO implementations which are adapted to solve the single and multi-objective functions in network routing problems. To offer solutions for network routing problems, binary variable-length and priority based encoding methods are used in intelligent algorithms to construct valid paths or potential solutions. The performance of generation operators in GA and PSO is examined and analyzed by solving the various shortest path routing problems and it is shown that the performance of algorithms varies based on the operators selected. Moreover, a hybrid algorithm is developed based on the lack of search capability of intelligent algorithms and implemented to solve the single objective function. The proposed method uses a strategy of sharing information between GA and PSO to achieve significant performance enhancement to solve routing optimization problems. The simulation results demonstrate the efficiency of the hybrid algorithm by optimizing the shortest path routing problem. Furthermore, intelligent algorithms are implemented to solve a multi-objective function which involves more constraints of resources in communication networks. The algorithms are adapted to find the multi-optimal paths to provide effective multimedia communication in lossy networks. The simulation results verify that the implemented algorithms are shown as efficient and accurate methods to solve the multi-objective function and find multi-optimal paths to deliver multimedia packets in lossy networks. Furthermore, the thesis proposes a new encoding/decoding method to maximize throughput in multimedia multicast networks. The proposed method is combined with two most used Multiple Description Coding (MDC) methods. The utilization of the proposed method is discussed by comparing two the MDC methods. Through analyzing the simulation results using these intelligent systems algorithms, it has been shown that feasible solutions can be obtained by optimizing complex network problems. Moreover, the methods proposed and developed, which are hybrid algorithms and the encoding/decoding method also demonstrate their efficiency and effectiveness as compared with other techniques.
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Jiyapanichkul, Prasit, and jiyapanichkul@yahoo com. "Resource management in broadband multimedia networks." Swinburne University of Technology. Laboratory for Telecommunication Research, 1999. http://adt.lib.swin.edu.au./public/adt-VSWT20050610.100950.

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This research deals with optimal resource management in an overloaded broadband multimedia network. Optimisation is with respect to user satisfaction, where user satisfaction reflects both the quality of service experienced by connected users and the dissatisfaction of users blocked from access to the network. The research focuses on Asynchronous Transfer Mode (ATM) networks and the Internet, because these are the dominant emerging broadband networks which present some fundamental unsolved problems, related to the sharing of resources between mixed traffic types. ATM networks use conservative admission control, which protects network resources and ensures a high level of service for those admitted to the network, but results in low network efficiency because of low utilisation of resources due to blocking of many potential users. The Internet does not use admission control, with the result that performance degrades progressively as load increases. This causes frustration among users, and lowers the network efficiency due to high levels of congestion. We propose an optimisation model for each network (ATM networks and the Internet)which is intended to represent the distribution and consumption of key network resources by different traffic types. The model is aimed at maximising performance such that users admitted to the network are offered no less than some minimum acceptable level of quality of service (QoS). The solution is a set of traffic flow rates on each path which results in maximising an objective function value (revenue based on network operator interest or throughput based on customer interest) for a given network configuration with given user demand. As an example using the ATM network model, we illustrate the application of the model to an ATM network carrying both connection oriented and connectionless traffic. We explore the optimal response to a link failure which in turn causes node overload. As an example using the Internet model, we consider an overloaded network with link bottlenecks and an overloaded Web server, and explore the effect of transferring some server capacity to a mirror site and a proxy server. For real-time traffic control, the optimisation model is used to assign quotas for bandwidth or connections to selected paths. A control algorithm is implemented to provide maximum performance by admitting requests within the quotas which are obtained from the optimisation model. In an ATM network simulation, the algorithm is used to manage the virtual path (VP) pool in a network which suffers a link failure. A comparison is made between fixed virtual path management (FVPM) and dynamic virtual path management (DVPM), comparing the revenue achieved by each. This illustrates how DVPM adapts the VP pool in a robust fashion to achieve maximum revenue in the face of a link failure. However, the transient response suggests that benefit could be obtained using non-steady-state solutions. The model is extended by taking network state and traffic parameters into account to control changes in the VP pool to recognise limits to the rate at which traffic can be moved (through the natural birth-death processes). This scheme is called state dependent virtual path management (SDVPM). Performance evaluation of the new model shows that SDVPM achieves higher revenue than DVPM when the network suffers a link failure that requires a major change to the VP pool. In an Internet simulation, two algorithms are compared for control of access to a proxy server and a set of primary servers. An algorithm based on optimal flow solutions provides substantially better network performance than a localised heuristic algorithm. In each simulation case (ATM and Internet examples), the performance using a control system based on the steady state optimum flow model is close to the ideal optimal result.
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Cellatoglu, A. "Adaptive header compression techniques for mobile multimedia networks." Thesis, University of Surrey, 2003. http://epubs.surrey.ac.uk/800046/.

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Mertzanis, Ioannis. "QOS provisioning for broadband satellite-ATM multimedia networks." Thesis, University of Surrey, 1999. http://epubs.surrey.ac.uk/773030/.

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This work is motivated by the current trends in future broadband communication networks. On the one hand, the latest developments and experimentation with the Asynchronous Transfer mode (ATM) technology shows that that ATM is going to be the future transport mechanism in many private and public networks. This is driven by the need to efficiently support a large population of widebandlbroadband users with different data traffic characteristics and certain Quality of Service (QoS) guarantees. On the other hand, the interest in satellites and their role in the future broadband multimedia communications systems, has grown considerably since they can very quickly and economically extend the boundaries of the terrestrial mobile and fixed networks coverage. On-board satellite signal regeneration and' ATM-like' switching is part of the latest experimental developments by many payload manufacturers. In this thesis, the focus is on the Grade of Service (GoS) and QoS provisioning in future broadband satellite multimedia systems by introducing new means for their performance evaluation. The investigation includes modelling techniques for both Geostationary (GEO) and non-GEO systems. An extensive set of representative results derived analytically and by simulation are presented assuming different mixed traffic scenarios. A new methodology for the Available Bit Rate (ABR) service class capacity estimation and the CAC strategy that needs to be adopted in S-ATM systems is developed. Moreover, the performance evaluation of bandwidth reservation techniques for non-GEO satellite constellations is investigated and new rules for maintaining specified GoS performance are proposed. This work contributes towards the definition of a satellite network infrastructure that best satisfies the requirements of an integrated solution with Broadband-Integrated Services Digital Network (B-ISDN).
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Books on the topic "Multimedia communication networks"

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Communication and computing for distributed multimedia systems. Boston: Artech House, 1996.

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Danthine, A. High-Performance Networks for Multimedia Applications. Boston, MA: Springer US, 1999.

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J, Cronin Mary, ed. Developing MMS applications: Multimedia messaging services for wireless networks. New York: McGraw-Hill, 2003.

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Zvi, Ganz, and Wongthavarawat Kitti, eds. Multimedia wireless networks: Technologies, standards, and QoS. Upper Saddle River, NJ: Prentice Hall PTR, 2004.

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Wang, Yao. Multimedia Communications and Video Coding. Boston, MA: Springer US, 1996.

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P, Varaiya P., ed. High-performance communication networks. 2nd ed. San Francisco: Morgan Kaufmann, 2000.

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Walrand, Jean. High-performance communication networks. San Francisco, Calif: Morgan Kaufmann, 1996.

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Guenkova-Luy, Teodora. Multimedia networking: Coordination of multimedia services in next generation mobile networks. Saarbrücken: VDM Verlag Dr. Müller, 2007.

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Morley, John. The emerging digital future: An overview of broadband and multimedia networks. Danvers, Mass: Boyd & Fraser Pub. Co., 1996.

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Video and multimedia transmissions over cellular networks: Analysis, modeling, and optimization in live 3G mobile networks. Chichester, West Sussex, U.K: Wiley, 2009.

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Book chapters on the topic "Multimedia communication networks"

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Ahamed, Syed V., and Victor B. Lawrence. "Wireless Communication Networks." In Intelligent Broadband Multimedia Networks, 127–51. Boston, MA: Springer US, 1997. http://dx.doi.org/10.1007/978-1-4615-6341-9_5.

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Milovanovic, Dragorad A., Zoran S. Bojkovic, and Dragan D. Kukolj. "5G ML-Based Networks toward 6G." In 5G Multimedia Communication, 115–25. First edition. | Boca Raton, FL : CRC Press, 2020.: CRC Press, 2020. http://dx.doi.org/10.1201/9781003096450-6.

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Popescu-Zeletin, R., and M. Vakalopoulou. "From Broadband ISDN to Multimedia Communication." In High Performance Networks, 27–59. Boston, MA: Springer US, 1994. http://dx.doi.org/10.1007/978-1-4615-3182-1_2.

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Mauthe, Andreas, Laurent Mathy, and David Hutchison. "Communication Services for Multimedia Systems." In High-Performance Networks for Multimedia Applications, 125–39. Boston, MA: Springer US, 1999. http://dx.doi.org/10.1007/978-1-4615-5541-4_7.

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Personick, Stewart D. "Multimedia Applications and Their Communications Needs." In Worldwide Advances in Communication Networks, 51–55. Boston, MA: Springer US, 1994. http://dx.doi.org/10.1007/978-1-4899-1355-5_7.

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Ge, Xiaohu, and Wuxiong Zhang. "Energy Efficiency of 5G Multimedia Communications." In 5G Green Mobile Communication Networks, 185–233. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-6252-1_4.

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Raychaudhuri, D. "Video and Multimedia Transport Over Packet Media." In Worldwide Advances in Communication Networks, 9–18. Boston, MA: Springer US, 1994. http://dx.doi.org/10.1007/978-1-4899-1355-5_2.

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Sherif, Mahmoud, Ibrahim Habib, Mahmoud Naghshineh, and Parviz Kermani. "Adaptive QoS Platform in Multimedia Networks." In Networking 2000 Broadband Communications, High Performance Networking, and Performance of Communication Networks, 871–82. Berlin, Heidelberg: Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/3-540-45551-5_73.

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Spaniol, Otto, and Jens Meggers. "Active Networks Nodes for Adaptive Multimedia Communication." In IFIP Advances in Information and Communication Technology, 1–18. Boston, MA: Springer US, 2000. http://dx.doi.org/10.1007/978-0-387-35581-8_1.

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Banerjee, Shreya, Prerana Sirigeri, Rachana B. Karennavar, and R. Jayashree. "Multimedia Text Summary Generator for Visually Impaired." In Computer Networks and Inventive Communication Technologies, 147–61. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-3728-5_11.

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Conference papers on the topic "Multimedia communication networks"

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Hao, Yawe. "Visual communication in multimedia engineering design." In 3rd International Conference on Green Communications and Networks. Southampton, UK: WIT Press, 2014. http://dx.doi.org/10.2495/gcn130461.

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Hulicki, Zbigniew. "Some QoS Aspects of Multimedia Communication." In Fourth European Conference on Universal Multiservice Networks (ECUMN'07). IEEE, 2007. http://dx.doi.org/10.1109/ecumn.2007.48.

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Porat, Moshe. "A computational approach to multimedia communication networks." In 2010 International Conference on Networking and Information Technology (ICNIT 2010). IEEE, 2010. http://dx.doi.org/10.1109/icnit.2010.5508561.

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Sarshar, Nima, and Xiaolin Wu. "Rate-distortion optimized multimedia communication in networks." In Electronic Imaging 2008, edited by William A. Pearlman, John W. Woods, and Ligang Lu. SPIE, 2008. http://dx.doi.org/10.1117/12.769256.

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Vallee, Richard, Luis Orozco-Barbosa, and Nicolas D. Georganas. "Modeling And Simulation Of Multimedia Communication Networks." In 1989 Medical Imaging, edited by Samuel J. Dwyer III, R. Gilbert Jost, and Roger H. Schneider. SPIE, 1989. http://dx.doi.org/10.1117/12.953321.

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Noldus, Rogier, and Martien Huijsmans. "Adding value to enterprise and residential communication in the evolved multimedia communications network." In 2012 16th International Conference on Intelligence in Next Generation Networks (ICIN): Realising the Power of the Network. IEEE, 2012. http://dx.doi.org/10.1109/icin.2012.6376039.

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Bauer, Daniel, Burkhard Stiller, and Bernhard Plattner. "Guaranteed multipoint communication support for multimedia applications." In SYBEN-Broadband European Networks and Electronic Image Capture and Publishing, edited by Stephan Fischer, Ralf Steinmetz, Heinrich J. Stuettgen, Harmen R. van As, and Roberto Vercelli. SPIE, 1998. http://dx.doi.org/10.1117/12.321916.

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Akyildiz, Ian F. "Novel communication architectures for wireless multimedia sensor networks." In 2011 8th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS). IEEE, 2011. http://dx.doi.org/10.1109/avss.2011.6027321.

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Deva Sarma, Hiren Kumar. "Secure Multimedia Communication over Mobile Ad-hoc Networks." In 2018 Fifth International Conference on Parallel, Distributed and Grid Computing (PDGC). IEEE, 2018. http://dx.doi.org/10.1109/pdgc.2018.8745780.

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Huang, Lei, Sunil Kumar, and C. C. Jay Kuo. "Adaptive multimedia services provisioning in wireless communication networks." In Information Technologies 2000, edited by Andrew G. Tescher, Bhaskaran Vasudev, and V. Michael Bove, Jr. SPIE, 2001. http://dx.doi.org/10.1117/12.420815.

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Reports on the topic "Multimedia communication networks"

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Jones, P., G. Salgueiro, C. Pearce, and P. Giralt. End-to-End Session Identification in IP-Based Multimedia Communication Networks. RFC Editor, October 2016. http://dx.doi.org/10.17487/rfc7989.

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Jones, P., G. Salgueiro, J. Polk, L. Liess, and H. Kaplan. Requirements for an End-to-End Session Identification in IP-Based Multimedia Communication Networks. RFC Editor, May 2014. http://dx.doi.org/10.17487/rfc7206.

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Hotsur, Oksana. SOCIAL NETWORKS AND BLOGS AS TOOLS PR-CAMPAIGN IMPLEMENTATIONS. Ivan Franko National University of Lviv, March 2021. http://dx.doi.org/10.30970/vjo.2021.50.11110.

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The article deals with the ways in which social networks and the blogosphere influence the formation and implementation of a PR campaign. Examples from the political sphere (election campaigns, initiatives), business (TV brands, traditional and online media) have revealed the opportunities that Facebook, Telegram, Twitter, YouTube and blogs promote in promoting advertising, ideas, campaigns, thoughts, or products. Author blogs created on special websites or online media may not be as much of a tool in PR as an additional tool on social media. It is noted that choosing a blog as the main tool of PR campaign has both positive and negative points. Social networks intervene in the sphere of human life, become a means of communication, promotion, branding. The effectiveness of social networks has been evidenced by such historically significant events as Brexit, the Arab Spring, and the Revolution of Dignity. Special attention was paid to the 2019 presidential election. Based on the analysis of individual PR campaigns, the reasons for successful and unsuccessful campaigns from the point of view of network communication, which provide unlimited multimedia and interactive tools for PR, are highlighted. In fact, these concepts significantly affect the effectiveness of the implementation of PR-campaign, its final effectiveness, which is determined by the achievement of goals. Attention is drawn to the culture of communication during the PR campaign, as well as the concepts of “trolls”, “trolling”, “bots”, “botoin industry”. The social communication component of these concepts is unconditional. Choosing a blog as the main tool of a marketing campaign has both positive and negative aspects. Only a person with great creative potential can run and create a blog. In addition, it takes a long time. In fact, these two points are losing compared to other internet marketing tools. Further research is interesting in two respects. First, a comparison of the dynamics of the effectiveness of PR-campaign tools in Ukraine in 2020 and in the past, in particular, at the dawn of state independence. Secondly, to investigate how/or the concept of PR-campaigns in social networks and blogs is constantly changing.
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Yatsymirska, Mariya. SOCIAL EXPRESSION IN MULTIMEDIA TEXTS. Ivan Franko National University of Lviv, February 2021. http://dx.doi.org/10.30970/vjo.2021.49.11072.

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The article investigates functional techniques of extralinguistic expression in multimedia texts; the effectiveness of figurative expressions as a reaction to modern events in Ukraine and their influence on the formation of public opinion is shown. Publications of journalists, broadcasts of media resonators, experts, public figures, politicians, readers are analyzed. The language of the media plays a key role in shaping the worldview of the young political elite in the first place. The essence of each statement is a focused thought that reacts to events in the world or in one’s own country. The most popular platform for mass information and social interaction is, first of all, network journalism, which is characterized by mobility and unlimited time and space. Authors have complete freedom to express their views in direct language, including their own word formation. Phonetic, lexical, phraseological and stylistic means of speech create expression of the text. A figurative word, a good aphorism or proverb, a paraphrased expression, etc. enhance the effectiveness of a multimedia text. This is especially important for headlines that simultaneously inform and influence the views of millions of readers. Given the wide range of issues raised by the Internet as a medium, research in this area is interdisciplinary. The science of information, combining language and social communication, is at the forefront of global interactions. The Internet is an effective source of knowledge and a forum for free thought. Nonlinear texts (hypertexts) – «branching texts or texts that perform actions on request», multimedia texts change the principles of information collection, storage and dissemination, involving billions of readers in the discussion of global issues. Mastering the word is not an easy task if the author of the publication is not well-read, is not deep in the topic, does not know the psychology of the audience for which he writes. Therefore, the study of media broadcasting is an important component of the professional training of future journalists. The functions of the language of the media require the authors to make the right statements and convincing arguments in the text. Journalism education is not only knowledge of imperative and dispositive norms, but also apodictic ones. In practice, this means that there are rules in media creativity that are based on logical necessity. Apodicticity is the first sign of impressive language on the platform of print or electronic media. Social expression is a combination of creative abilities and linguistic competencies that a journalist realizes in his activity. Creative self-expression is realized in a set of many important factors in the media: the choice of topic, convincing arguments, logical presentation of ideas and deep philological education. Linguistic art, in contrast to painting, music, sculpture, accumulates all visual, auditory, tactile and empathic sensations in a universal sign – the word. The choice of the word for the reproduction of sensory and semantic meanings, its competent use in the appropriate context distinguishes the journalist-intellectual from other participants in forums, round tables, analytical or entertainment programs. Expressive speech in the media is a product of the intellect (ability to think) of all those who write on socio-political or economic topics. In the same plane with him – intelligence (awareness, prudence), the first sign of which (according to Ivan Ogienko) is a good knowledge of the language. Intellectual language is an important means of organizing a journalistic text. It, on the one hand, logically conveys the author’s thoughts, and on the other – encourages the reader to reflect and comprehend what is read. The richness of language is accumulated through continuous self-education and interesting communication. Studies of social expression as an important factor influencing the formation of public consciousness should open up new facets of rational and emotional media broadcasting; to trace physical and psychological reactions to communicative mimicry in the media. Speech mimicry as one of the methods of disguise is increasingly becoming a dangerous factor in manipulating the media. Mimicry is an unprincipled adaptation to the surrounding social conditions; one of the most famous examples of an animal characterized by mimicry (change of protective color and shape) is a chameleon. In a figurative sense, chameleons are called adaptive journalists. Observations show that mimicry in politics is to some extent a kind of game that, like every game, is always conditional and artificial.
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