Title
Improved shortening algorithm for irregular QC-LDPC codes using known bits.
Abstract
Shortening is a technique to achieve rate and length adaptable low-density-parity-check (LDPC) codes. Other than the puncturing and extending techniques, shortening aims to remove certain information columns, i.e., the columns standing for the known information bits, from a given parity check matrix. In this paper, we first review the recently suggested largest-extrinsic-sum (LES) algorithm which ...
Year
DOI
Venue
2011
10.1109/TCE.2011.6018855
IEEE Transactions on Consumer Electronics
Keywords
Field
DocType
Parity check codes,IEEE 802.11n Standard,IEEE 802.16 Standards,Algorithm design and analysis,Prediction algorithms,Simulation
BCJR algorithm,Berlekamp–Welch algorithm,Low-density parity-check code,Computer science,Block code,Turbo code,Algorithm,Linear code,Tornado code,Puncturing
Journal
Volume
Issue
ISSN
57
3
0098-3063
Citations 
PageRank 
References 
2
0.39
10
Authors
5
Name
Order
Citations
PageRank
Yin Xu138364.25
Bo Liu2132.85
Liang Gong33611.01
Bo Rong418224.09
Lin Gui516623.35