TY - JOUR
T1 - Analysis of UEP QC-LDPC Codes Using Density Evolution
AU - Chen, Yi Hsuan
AU - Liu, Yu Ting
AU - Wang, Chung Hsuan
AU - Chao, Chi Chao
N1 - Publisher Copyright:
© 2020 IEICE.
PY - 2020/10/24
Y1 - 2020/10/24
N2 - We develop asymptotic analysis of recently constructed unequal error protection (UEP) quasi-cyclic (QC) low-density parity-check (LDPC) codes by using density evolution and its Gaussian approximation in this paper. The proposed analysis can indeed yield different decoding thresholds for different protection levels. As verified by computer simulation, the coding gain differences between protection levels can also be well predicted.
AB - We develop asymptotic analysis of recently constructed unequal error protection (UEP) quasi-cyclic (QC) low-density parity-check (LDPC) codes by using density evolution and its Gaussian approximation in this paper. The proposed analysis can indeed yield different decoding thresholds for different protection levels. As verified by computer simulation, the coding gain differences between protection levels can also be well predicted.
UR - http://www.scopus.com/inward/record.url?scp=85102634565&partnerID=8YFLogxK
U2 - 10.34385/proc.65.B04-6
DO - 10.34385/proc.65.B04-6
M3 - Editorial
AN - SCOPUS:85102634565
JO - Proceedings of 2020 International Symposium on Information Theory and its Applications, ISITA 2020
JF - Proceedings of 2020 International Symposium on Information Theory and its Applications, ISITA 2020
M1 - 9366204
T2 - 16th International Symposium on Information Theory and its Applications, ISITA 2020
Y2 - 24 October 2020 through 27 October 2020
ER -