Title :
Codeword synchronisation of CCMA scheme
Author_Institution :
Dept. of Eng., Warwick Univ., Coventry, UK
Abstract :
A kind of codeword synchronisation scheme in decoding adder channel collaborative coding multiple access (CCMA) sequence is presented. By making use of the correlation between adjacent added codewords and the shifting properties of the received sequence, the scheme can provide very good codeword synchronisation information about the received data stream. Simulated results in various noisy environments show that the scheme is very effective.<>
Keywords :
decoding; encoding; multi-access systems; synchronisation; CCMA; adder channel; codeword synchronisation; collaborative coding multiple access; correlation; decoding; noisy environments; received data stream; shifting properties; simulated results;
Journal_Title :
Communications, Speech and Vision, IEE Proceedings I
