Title :
Optimal 4- and 8-state across-the-subchannels TCM encoders for DMT systems
Author :
Shashidhar, V. ; Rajan, B. Sundar ; Reddy, V. Umapathi
Author_Institution :
Dept. of Electr. Commun. Eng., Indian Inst. of Sci., Bangalore, India
Abstract :
We give the optimal 4- and 8-state trellises for across-the-subchannels TCM for DMT systems
Keywords :
Viterbi decoding; encoding; maximum likelihood decoding; optimisation; trellis coded modulation; DMT systems; ML decoding; TCM encoders; across-the-subchannels TCM; maximum likelihood decoding; optimal 4-state trellis; optimal 8-state trellis; trellis coded modulation; weighted Viterbi decoding; Convergence; Decoding; Delay; Euclidean distance; Fading; Modulation coding; OFDM modulation; Upper bound; Viterbi algorithm;
Conference_Titel :
Information Theory, 2000. Proceedings. IEEE International Symposium on
Conference_Location :
Sorrento
Print_ISBN :
0-7803-5857-0
DOI :
10.1109/ISIT.2000.866365
