TY - JOUR
T1 - Two low-complexity reliability-based message-passing algorithms for decoding non-binary LDPC codes
AU - Chen, Chao Yu
AU - Huang, Qin
AU - Chao, Chi Chao
AU - Lin, Shu
N1 - Funding Information:
Paper approved by T. M. Duman, the Editor for Coding Theory and Applications of the IEEE Communications Society. Manuscript received June 10, 2009; revised February 23, 2010. C.-Y. Chen and C.-C. Chao are with the Institute of Communications Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan, R.O.C. (e-mail: [email protected], [email protected]). Q. Huang and S. Lin are with the Department of Electrical and Computer Engineering, University of California, Davis, CA 95616, USA (e-mail: [email protected], [email protected]). This research was supported by NASA under the Grant NNX07AK50G and NSF under the Grant CCF-0727478. Digital Object Identifier 10.1109/TCOMM.2010.091310.090327
PY - 2010/11
Y1 - 2010/11
N2 - This paper presents two low-complexity reliability-based message-passing algorithms for decoding LDPC codes over non-binary finite fields. These two decoding algorithms require only finite field and integer operations and they provide effective trade-off between error performance and decoding complexity compared to the non-binary sum product algorithm. They are particularly effective for decoding LDPC codes constructed based on finite geometries and finite fields.
AB - This paper presents two low-complexity reliability-based message-passing algorithms for decoding LDPC codes over non-binary finite fields. These two decoding algorithms require only finite field and integer operations and they provide effective trade-off between error performance and decoding complexity compared to the non-binary sum product algorithm. They are particularly effective for decoding LDPC codes constructed based on finite geometries and finite fields.
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U2 - 10.1109/TCOMM.2010.091310.090327
DO - 10.1109/TCOMM.2010.091310.090327
M3 - Article
AN - SCOPUS:78349308471
SN - 0090-6778
VL - 58
SP - 3140
EP - 3147
JO - IEEE Transactions on Communications
JF - IEEE Transactions on Communications
IS - 11
M1 - 5582319
ER -