TY - JOUR
T1 - Density evolution analysis of robustness for LDPC codes over the Gilbert-Elliott channel
AU - Kobayashi, Manabu
AU - Yagi, Hideki
AU - Matsushima, Toshiyasu
AU - Hirasawa, Shigeichi
PY - 2008/10
Y1 - 2008/10
N2 - In this paper, we analyze the robustness for low-density parity-check (LDPC) codes over the Gilbert-Elliott (GE) channel. For this purpose we a density evolution method for the case where LDPC decoder uses the mismatched parameters for the GE channel. Using this method, we derive the region of tuples of true parameters and mismatched decoding parameters for the GE channel, where the decoding error probability approaches asymptotically to zero.
AB - In this paper, we analyze the robustness for low-density parity-check (LDPC) codes over the Gilbert-Elliott (GE) channel. For this purpose we a density evolution method for the case where LDPC decoder uses the mismatched parameters for the GE channel. Using this method, we derive the region of tuples of true parameters and mismatched decoding parameters for the GE channel, where the decoding error probability approaches asymptotically to zero.
KW - Density evolution
KW - Gilbert-Elliott channel
KW - LDPC codes
KW - Robustness
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U2 - 10.1093/ietfec/e91-a.10.2754
DO - 10.1093/ietfec/e91-a.10.2754
M3 - Article
AN - SCOPUS:77953395998
VL - E91-A
SP - 2754
EP - 2764
JO - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
JF - IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
SN - 0916-8508
IS - 10
ER -