DocumentCode
2287835
Title
A∗ decoding for a block coded scheme with interblock memory
Author
Lin, Tien-Yu ; Chia-Fu Chang ; Lin, Mao-Chao
Author_Institution
Grad. Inst. of Commun. Eng., Nat. Taiwan Univ., Taipei, Taiwan
fYear
2012
fDate
1-4 April 2012
Firstpage
163
Lastpage
167
Abstract
Applying interblock memory to binary linear block codes is a method to increase the transmission reliability by increasing the correlation among codewords. In this paper, we consider short block coding with interblock memory. Since short block codes can be efficiently decoded by employing the A* Algorithm, we investigate the performance of short block coding with interblock memory using the A* decoding. In addition, we propose a simple method which can alleviate the effect of error propagation resulting from interblock memory.
Keywords
binary codes; block codes; decoding; linear codes; A* decoding algorithm; binary linear block codes; block coded scheme; codeword correlation; error propagation effect; interblock memory; short block coding; transmission reliability; Block codes; Complexity theory; Maximum likelihood decoding; Measurement; Reliability; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications and Networking Conference (WCNC), 2012 IEEE
Conference_Location
Shanghai
ISSN
1525-3511
Print_ISBN
978-1-4673-0436-8
Type
conf
DOI
10.1109/WCNC.2012.6214045
Filename
6214045
Link To Document