Title :
A Novel Joint Source-Channel Code - Cost-evaluating Symmetrical Reversible Variable-length Code
Author :
Zhou Hui ; Cui Wenhui ; Shao Fei ; Zeng YiFang
Author_Institution :
Dept. of Electron. Eng., Acad. of Equip. Command & Technol., Beijing
Abstract :
Joint source-channel coding and decoding is the hotspot in the field of coding recently. Realize joint source-channel coding (JSCC) with variable-length code, which can improve the transmission efficiency greatly. The paper adopts a kind of novel coding method, and constructs the cost-evaluating symmetrical reversible variable-length code that is fit for realizing joint source-channel coding and decoding. Finally the excellent simulation results have been obtained depending on the BSC and AWGN channels
Keywords :
AWGN channels; combined source-channel coding; decoding; variable length codes; AWGN channels; channel decoding; cost evaluating symmetrical reversible variable-length codes; joint source-channel code; transmission efficiency; AWGN channels; Binary trees; Code standards; Costs; Decoding; Electric variables control; MPEG 4 Standard; Performance analysis; Resilience; Satellites;
Conference_Titel :
Signal Processing, 2006 8th International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-9736-3
DOI :
10.1109/ICOSP.2006.345915
