DocumentCode
862030
Title
A Reduced-Complexity Iterative Receiver Based on Simulated Annealing for Coded Partial-Response Channels
Author
Qin, Zhiliang ; Cai, Kui ; Zou, Xiaoxin
Author_Institution
Data Storage Inst., Singapore
Volume
43
Issue
6
fYear
2007
fDate
6/1/2007 12:00:00 AM
Firstpage
2265
Lastpage
2267
Abstract
In this paper, we propose a low-complexity soft-output channel detector for turbo equalization over coded partial-response channels based on the simulated annealing (SA) algorithm. It is shown that the proposed detector can significantly reduce the computational complexity with only slight performance degradation compared to the BCJR algorithm
Keywords
channel coding; computational complexity; equalisers; iterative decoding; partial response channels; receivers; simulated annealing; coded partial-response channels; computational complexity; reduced-complexity iterative receiver; simulated annealing; soft-output channel detector; turbo equalization; Additive noise; Computational complexity; Computational modeling; Detectors; Gaussian noise; Iterative algorithms; Iterative decoding; Memory; Parity check codes; Simulated annealing; Combinatorial optimization; iterative decoding; simulated annealing;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2007.893414
Filename
4202995
Link To Document