Title :
A simplified multistage decoding method using threshold technique for multilevel coding
Author :
Wang Duanyi ; Yue Guangxin
Author_Institution :
Beijing Univ. of Posts & Telecommun., China
Abstract :
A simplified multistage decoding method using threshold technique for multilevel coding is presented. It can decrease the time delay of the multistage decoding greatly without the loss of the decoding performance and therefore make the real-time decoding for multilevel codes possible.<>
Keywords :
convolutional codes; decoding; encoding; maximum likelihood estimation; Viterbi decoding; decoding performance; multilevel coding; multistage decoding; real-time decoding; threshold technique; time delay; Artificial intelligence; Constellation diagram; Convolutional codes; Decoding; Delay effects; Delay estimation; Modulation coding; Multidimensional systems; Performance loss; Viterbi algorithm;
Conference_Titel :
TENCON '93. Proceedings. Computer, Communication, Control and Power Engineering.1993 IEEE Region 10 Conference on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-1233-3
DOI :
10.1109/TENCON.1993.327917
