Scalable Video Streaming with Fountain Codes
Scalable Video Streaming with Fountain Codes

Author: Sajid Nazir

Publisher: Cambridge Scholars Publishing

Published: 2016-08-17

Total Pages: 161

ISBN-13: 1443898457

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The area of video streaming has seen tremendous growth in recent years due to the enhanced processing power, better compression algorithms, and increased bandwidths in emerging networks. Most of the latest communication standards are IP based, whereas the Internet provides only a best-effort service model and the priority-based service models are only gradually being realized for real-time data. Current research attempts to overcome the effects of video packet losses and delays to provide a better user experience. Multimedia communication over wireless channels is especially difficult due to the fact that the channel conditions are generally poor, in addition to the rapid changes that can occur in the channel. Fountain codes can address some of the challenges in this research area, and can also be combined in innovative ways with the different importance classes of compressed video data. Considering the importance of the issues highlighted above, this book focuses on designing error correction techniques to exploit different importance classes in compressed video data for designing adaptive solutions to support multimedia traffic over wireless channels. This book represents a useful reference point for researchers, academics, research students, and industry developers interested in utilizing error correction codes for ensuring better video quality.

Peer-to-Peer Video Streaming
Peer-to-Peer Video Streaming

Author: Eric Setton

Publisher: Springer Science & Business Media

Published: 2007-10-25

Total Pages: 157

ISBN-13: 0387741143

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The book describes novel solutions to enhance video quality, increase robustness to errors, and reduce end-to-end latency in video streaming systems. The authors are leading Researchers from Stanford University.

Pervasive Mobile and Ambient Wireless Communications
Pervasive Mobile and Ambient Wireless Communications

Author: Roberto Verdone

Publisher: Springer Science & Business Media

Published: 2012-01-02

Total Pages: 696

ISBN-13: 1447123158

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Pervasive Mobile and Ambient Wireless Communications reports the findings of COST 2100, a project of the European intergovernmental COST framework addressing various topics currently emerging in mobile and wireless communications. Drawing on experience developed in this and earlier COST projects, the text represents the final outcome of collaborative work involving more than 500 researchers in 140 institutions and 30 countries (including outside Europe). The book’s subject matter includes: transmission techniques; signal processing; radio channel modelling and measurement; radio network issues; and recent paradigms including ultra-wideband, cooperative, vehicle-to-vehicle and body communications. The research reported comes from a variety of backgrounds: academic, equipment-manufacturing and operational and the information contained in this book will bring the study reported to a wider audience from all those spheres of work. Pervasive Mobile and Ambient Wireless Communications will be of interest to researchers for its cutting-edge analysis and to practitioners for its functional usability.

Proceedings of the Multi-Conference 2011
Proceedings of the Multi-Conference 2011

Author: Himanshu B. Soni

Publisher: Universal-Publishers

Published: 2011-06-06

Total Pages: 1074

ISBN-13: 1612330029

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The International Conference on Signals, Systems and Automation (ICSSA 2011) aims to spread awareness in the research and academic community regarding cutting-edge technological advancements revolutionizing the world. The main emphasis of this conference is on dissemination of information, experience, and research results on the current topics of interest through in-depth discussions and participation of researchers from all over the world. The objective is to provide a platform to scientists, research scholars, and industrialists for interacting and exchanging ideas in a number of research areas. This will facilitate communication among researchers in different fields of Electronics and Communication Engineering. The International Conference on Intelligent System and Data Processing (ICISD 2011) is organized to address various issues that will foster the creation of intelligent solutions in the future. The primary goal of the conference is to bring together worldwide leading researchers, developers, practitioners, and educators interested in advancing the state of the art in computational intelligence and data processing for exchanging knowledge that encompasses a broad range of disciplines among various distinct communities. Another goal is to promote scientific information interchange between researchers, developers, engineers, students, and practitioners working in India and abroad.

Intelligent Multimedia Communication: Techniques and Applications
Intelligent Multimedia Communication: Techniques and Applications

Author: Chang Wen Chen

Publisher: Springer Science & Business Media

Published: 2011-07-06

Total Pages: 509

ISBN-13: 364211685X

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Multimedia data are used more and more widely in human being's life, e.g., videoconferencing, visual telephone, IPTV, etc. Nearly most of the applications need multimedia transmission techniques that send multimedia data from one side to another side and keep the properties of efficiency, robustness and security. Here, the efficiency denotes the time cost of transmission operations, the robustness denotes the ability to survive transmission errors or noises, and the security denotes the protection of the transmitted media content. Recently, various intelligent or innovative techniques are invented, which bring vast performance improvements to practical applications. For example, such content transmission techniques as p2p, sensor network and ad hoc network are constructed, which adaptively use the peers’ properties to improve the network’s resources. Multimedia adaptation techniques can adjust the multimedia data rate in order to compliant with the network’s bandwidth. Scalable encryption techniques can generate the data stream that can be correctly decrypted after bit rate conversion. Ubiquitous multimedia services make the user share any kind of content anywhere. The book includes fourteen chapters highlighting current concepts, issues and emerging technologies. Distinguished scholars from many prominent research institutions around the world contribute to the book. The book covers various aspects, including not only some fundamental knowledge and the latest key techniques, but also typical applications and open issues. For example, the covered topics include the present and future video coding standards, stereo and multiview coding techniques, free-viewpoint TV techniques, wireless broadcasting techniques, media streaming techniques, wireless media transmission techniques and systems, and User-Generated Content sharing.

Advanced Computing, Networking and Informatics- Volume 2
Advanced Computing, Networking and Informatics- Volume 2

Author: Malay Kumar Kundu

Publisher: Springer

Published: 2014-05-26

Total Pages: 619

ISBN-13: 3319073508

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Advanced Computing, Networking and Informatics are three distinct and mutually exclusive disciplines of knowledge with no apparent sharing/overlap among them. However, their convergence is observed in many real world applications, including cyber-security, internet banking, healthcare, sensor networks, cognitive radio, pervasive computing amidst many others. This two-volume proceedings explore the combined use of Advanced Computing and Informatics in the next generation wireless networks and security, signal and image processing, ontology and human-computer interfaces (HCI). The two volumes together include 148 scholarly papers, which have been accepted for presentation from over 640 submissions in the second International Conference on Advanced Computing, Networking and Informatics, 2014, held in Kolkata, India during June 24-26, 2014. The first volume includes innovative computing techniques and relevant research results in informatics with selective applications in pattern recognition, signal/image processing and HCI. The second volume on the other hand demonstrates the possible scope of the computing techniques and informatics in wireless communications, networking and security.