Title :
Parallel concatenated joint source-channel coding
Author :
Kliewer, J. ; Thobaben, R.
Abstract :
A novel approach for robust source transmission where variable-length source and channel encoding are concatenated in parallel is presented. Simulation results show that for waveform source signals the proposed scheme shows a strong increase in decoding performance compared to the typically applied serially concatenated scheme
Keywords :
AWGN channels <parallel concatenated joint source-channel coding>; combined source-channel coding <parallel concatenated joint source-channel coding>; concatenated codes <parallel concatenated joint source-channel coding>; iterative decoding <parallel concatenated joint source-channel coding>; quantisation (signal) <parallel concatenated joint source-channel coding>; variable length codes <parallel concatenated joint source-channel coding>; additive white Gaussian noise channels; channel encoding; decoding performance; iterative decoding; parallel concatenated joint source-channel coding; quantiser reconstruction level; robust source transmission; transmission model; variable-length codes; variable-length source; waveform source signals;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20031084
