DocumentCode
1194030
Title
Power efficient transmission of layered video through wireless proxy servers
Author
Sahinoglu, Z. ; Orlik, P.
Author_Institution
Mitsubishi Electr. Res. Labs., Murray Hill, NJ, USA
Volume
39
Issue
8
fYear
2003
fDate
4/17/2003 12:00:00 AM
Firstpage
698
Lastpage
699
Abstract
The efficacy of using wireless proxy servers to minimise total power dissipation in transmission of layered video is studied. Relaying one or more layers over the proxy can achieve power saving which is shown to be a function of the relative position of the proxy server to the server, layer encoding rates, wireless channel characteristics and received signal power levels.
Keywords
multicast communication; radio networks; video on demand; video servers; layered video transmission; multicasting network; power dissipation; video-on-demand system; wireless proxy server;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20030432
Filename
1198012
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