DocumentCode
1780219
Title
Analysis of best high rate convolutional codes for faster than Nyquist turbo equalization
Author
Anderson, John B. ; Zeinali, Morteza
Author_Institution
Electr. & Inf. Tech. Dept., Lund Univ., Lund, Sweden
fYear
2014
fDate
June 29 2014-July 4 2014
Firstpage
1987
Lastpage
1991
Abstract
We find good rate 2/3 and 3/4 convolutional codes for use with iterative decoding (turbo equalization) of coded intersymbol interference with AWGN. The method is based on the input-output bit error rate characteristic of the convolutional BCJR decoder module. An analysis leads to an equivalent minimum distance under the required intrinsic subtraction, which depends on free distance and an input-output LLR correlation parameter.
Keywords
AWGN; codecs; convolutional codes; error statistics; intersymbol interference; iterative decoding; turbo codes; AWGN; Nyquist turbo equalization; bit error rate; convolutional BCJR decoder module; convolutional codes; input-output LLR correlation parameter; intersymbol interference; iterative decoding; AWGN channels; Bit error rate; Convolutional codes; Decoding; Iterative decoding; Systematics;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory (ISIT), 2014 IEEE International Symposium on
Conference_Location
Honolulu, HI
Type
conf
DOI
10.1109/ISIT.2014.6875181
Filename
6875181
Link To Document