TY - GEN
T1 - Analysis of Delayed Bit-Interleaved Coded Modulation for APSK
AU - Hosoya, Gou
N1 - Funding Information:
This work was supported by JSPS KAKENHI Grant Number 19K04400.
Publisher Copyright:
© 2021 IEEE.
PY - 2021/10/19
Y1 - 2021/10/19
N2 - In this work, we study delayed bit-interleaved coded modulation (DBICM) on amplitude and phase-shift keying (APSK) constellation. APSK is attractive for satellite communications, including DVB-S2. We find that the capacities of DBICM are identical to the coded modulation capacity. We also show that good performance can be achieved with a small delay value. We show these results by channel capacity analysis and the simulation results using low-density parity-check codes.
AB - In this work, we study delayed bit-interleaved coded modulation (DBICM) on amplitude and phase-shift keying (APSK) constellation. APSK is attractive for satellite communications, including DVB-S2. We find that the capacities of DBICM are identical to the coded modulation capacity. We also show that good performance can be achieved with a small delay value. We show these results by channel capacity analysis and the simulation results using low-density parity-check codes.
KW - APSK
KW - BICM
KW - DBICM
KW - LDPC codes
KW - channel capacity
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U2 - 10.1109/ISCIT52804.2021.9590576
DO - 10.1109/ISCIT52804.2021.9590576
M3 - Conference contribution
AN - SCOPUS:85119608650
T3 - Proceedings of ISCIT 2021: 2021 20th International Symposium on Communications and Information Technologies: Quest for Quality of Life and Smart City
SP - 193
EP - 198
BT - Proceedings of ISCIT 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 20th International Symposium on Communications and Information Technologies, ISCIT 2021
Y2 - 19 October 2021 through 22 October 2021
ER -