DocumentCode
1308456
Title
Comments on "Theoretical Analysis of a MAP Based Blind Frame Synchronizer"
Author
Qi, Yinghao ; Wang, Bo ; Rong, Mengtian ; Liu, Tao
Author_Institution
Dept. of Electron. Eng., Shanghai Jiao Tong Univ., Shanghai, China
Volume
10
Issue
10
fYear
2011
fDate
10/1/2011 12:00:00 AM
Firstpage
3127
Lastpage
3132
Abstract
In this comment, we present a new estimation procedure for the blind frame synchronization error rate (FSER) based on analysis in . Simulations verify that the estimate is tight for low density parity check (LDPC) codes having large column weight. We show that regular LDPC codes have better synchronization performance than irregular LDPC codes having the same row weight distribution.
Keywords
maximum likelihood estimation; parity check codes; FSER; LDPC code; MAP based blind frame synchronizer; blind frame synchronization error rate; estimation procedure; low density parity check; maximum a posteriori approach; Error analysis; Parity check codes; Probability density function; Signal to noise ratio; Synchronization; Wireless communication; Blind frame synchronization; coded synchronization; irregular LDPC code; regular LDPC code;
fLanguage
English
Journal_Title
Wireless Communications, IEEE Transactions on
Publisher
ieee
ISSN
1536-1276
Type
jour
DOI
10.1109/TWC.2011.081611.101809
Filename
6002429
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