Title :
Bidirectional Viterbi decoding algorithm with repeat request and estimation of unreliable region
Author_Institution :
Fac. of Eng., Toyama Univ., Japan
Abstract :
A bidirectional Viterbi decoding algorithm for framed information with repeat request which is an extended version of the Yamamoto-Itoh scheme (1980) is presented. A method to estimate the unreliable region in a received frame using the proposed algorithm is also presented
Keywords :
Viterbi decoding; automatic repeat request; convolutional codes; Yamamoto-Itoh scheme; bidirectional Viterbi decoding algorithm; convolutional coding; framed information; received frame; repeat request; unreliable region estimation; Automatic repeat request; Convolutional codes; Decoding; Noise level; Proposals; Resumes; Tail; Viterbi algorithm; Writing;
Conference_Titel :
Information Theory, 1995. Proceedings., 1995 IEEE International Symposium on
Conference_Location :
Whistler, BC
Print_ISBN :
0-7803-2453-6
DOI :
10.1109/ISIT.1995.535737
