Title :
Trellis coded modulation with more than one redundancy bit
Author :
Dinh, The Cuong ; Hashimoto, Takeshi
Author_Institution :
Dept. of Electron. Eng., Univ. of Electro-Commun., Tokyo, Japan
Abstract :
A multilevel coding approach to the construction of multidimensional geometrically uniform trellis codes is considered. We present a family of geometrically uniform trellis codes with good trade-off between SNR, decoding complexity with stage decoding, and coding rate near the cutoff rate
Keywords :
decoding; geometric codes; quadrature amplitude modulation; redundancy; trellis coded modulation; trellis codes; QAM signals; SNR; TCM; coding rate; cutoff rate; decoding complexity; geometrically uniform trellis codes; multidimensional codes; multilevel coding approach; redundancy bit; stage decoding; trellis coded modulation; AWGN channels; Constellation diagram; Convolutional codes; Decoding; Electrons; Modulation coding; Multidimensional systems; Performance analysis; Quadrature amplitude modulation; Reflection;
Conference_Titel :
Information Theory, 2000. Proceedings. IEEE International Symposium on
Conference_Location :
Sorrento
Print_ISBN :
0-7803-5857-0
DOI :
10.1109/ISIT.2000.866549
