Wireless Scalable Video Coding Using a Hybrid Digital-Analog Scheme

Wireless video broadcast/multicast and mobile video communication pose a challenge to the conventional video transmission scheme (which consists of separate digital source coding and digital channel coding). The reason is that the separate coding scheme is based on nonscalable coding design, and thi...

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Veröffentlicht in:	IEEE transactions on circuits and systems for video technology Jg. 24; H. 2; S. 331 - 345
Hauptverfasser:	Yu, Lei, Li, Houqiang, Li, Weiping
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York, NY IEEE 01.02.2014 Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Applied sciences Broadcasting Broadcasting. Videocommunications. Audiovisual Channels Coding Continuous quality scalability (CQS) Detection, estimation, filtering, equalization, prediction Devices Digital Encoding Exact sciences and technology hybrid digital-analog (HDA) Image processing Information, signal and communications theory joint source-channel coding (JSCC) Multicast Noise levels Product introduction Receivers robust video communication Scalability Signal and communications theory Signal processing Signal to noise ratio Signal, noise Streaming media Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Transmission and modulation (techniques and equipments) Video coding Video compression Videocommunications (networks and services) Wireless communication wireless scalable video coding (WSVC) wireless video broadcast/multicast Video coding Performance evaluation State of the art Source separation Scalability robust video communication Wireless telecommunication Adaptability Signal estimation Video signal Equity Mobile communication Joint source channel coding Videoconference Data broadcast Information dissemination Video signal processing Multicast Codec Video broadcasting Broadcasting Signal transmission joint source-channel coding (JSCC) wireless scalable video coding (WSVC) Continuous quality scalability (CQS) Source coding hybrid digital-analog (HDA) Receiver Channel coding wireless video broadcast/multicast
ISSN:	1051-8215, 1558-2205
Online-Zugang:	Volltext
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