DocumentCode
2059104
Title
Adaptive joint source/channel rate allocation policies for delay sensitive applications over fading channels
Author
Thejaswi, C. ; Sharma, Vinod
Author_Institution
Dept. of Electr. Commun. Eng., Indian Inst. of Sci., Bangalore
fYear
2004
fDate
2004
Firstpage
394
Lastpage
394
Abstract
We consider a problem of optimal source-channel coding rate pair allocation over a wireless link based on the channel state and the queue length at the transmitter. We show that by this scheme, one can gain substantially in performance as compared to only source or channel rate optimization
Keywords
channel allocation; combined source-channel coding; fading channels; optimisation; queueing theory; radio links; radio transmitters; adaptive joint source-channel coding rate allocation policy; channel rate optimization; channel state; channel transmitter; delay sensitive application; fading channel; queue length; wireless link; AWGN; Delay; Fading; Lagrangian functions; Markov processes; Performance gain; State-space methods; Tin; Transmitters; Wireless sensor networks;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2004. ISIT 2004. Proceedings. International Symposium on
Conference_Location
Chicago, IL
Print_ISBN
0-7803-8280-3
Type
conf
DOI
10.1109/ISIT.2004.1365431
Filename
1365431
Link To Document