Title :
Optimal Source-Channel Decoder for Correlated Markov Sources over Additive Markov Channels
Author :
Haleem, M.A. ; Subbalakshmi, K.P.
Author_Institution :
Dept. of Electr. & Comput. Eng., Stevens Inst. of Technol., Hoboken, NJ
Abstract :
In this paper we propose an optimal joint source channel decoder (JSCD) for two mutually correlated sources each having memory that can be represented by first order Markov processes, and are transmitted through channels with memory representing slow fading wireless channels. We use the additive Markov channel (AMC) model and multiple access source codes (MASC)
Keywords :
Markov processes; combined source-channel coding; decoding; fading channels; multi-access systems; additive Markov channels; correlated Markov sources; fading wireless channels; multiple access source codes; mutually correlated sources; optimal joint source channel decoder; Additive noise; Decoding; Delay; Equations; Error probability; Fading; Markov processes; Maximum a posteriori estimation; Performance gain; Quantization;
Conference_Titel :
Data Compression Conference, 2007. DCC '07
Conference_Location :
Snowbird, UT
Print_ISBN :
0-7695-2791-4
DOI :
10.1109/DCC.2007.64
