Title :
Convergence analysis of SCCC and SCTCM with ´in-line´ interleaver
Author :
Lida, Y. ; Yokokawa, Takashi ; Miyauchi, Toshiyuki ; Yamamoto, Kouhei ; Hattori, Masayuki ; Mceliece, Robert J.
Author_Institution :
Sony Corp., Tokyo, Japan
fDate :
29 June-4 July 2003
Abstract :
This paper presents a technique for analyzing the performance of SCCC and SCTCM systems that use ´in-line´ interleavers. This technique is a multidimensional extension of the well-known EXIT chart analysis, and enables us to optimize the constituent codes when in-line interleavers are used.
Keywords :
concatenated codes; convergence; convolutional codes; interleaved codes; optimisation; trellis coded modulation; EXIT chart analysis; constituent code optimisation; convergence analysis; in-line interleaver; multidimensional extension; serial concatenated convolutional code; serial concatenated trellis coded modulation; Bit error rate; Computational modeling; Concatenated codes; Convergence; Histograms; Interleaved codes; Iterative decoding; Multidimensional systems; Mutual information; Performance analysis;
Conference_Titel :
Information Theory, 2003. Proceedings. IEEE International Symposium on
Print_ISBN :
0-7803-7728-1
DOI :
10.1109/ISIT.2003.1228427
