Title :
Trellis matched codes for partial response channels
Author :
Filho, Bartolomeu F Uchôba ; Herro, Mark A.
Author_Institution :
DECOM-FEEC, Univ. Estadual de Campinas, Sao Paulo, Brazil
fDate :
29 Jun-4 Jul 1997
Abstract :
The paper considers the design of zero run-length limited (ZRLL) trellis codes with large minimum free squared Euclidean distance, d2free, and low state-complexity, for the Pn (D)=(1-D)(1+D)n partial response channels, where n is a nonnegative integer
Keywords :
channel coding; convolutional codes; partial response channels; runlength codes; trellis codes; convolutional encoder; large minimum free squared Euclidean distance; low state-complexity; partial response channels; trellis matched codes; zero run-length limited trellis codes; Convolutional codes; Decoding; Euclidean distance; Hamming distance; Magnetic recording; Partial response channels; Partial response signaling; Scholarships; Sufficient conditions; Viterbi algorithm;
Conference_Titel :
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Ulm
Print_ISBN :
0-7803-3956-8
DOI :
10.1109/ISIT.1997.613013
