TY - GEN
T1 - Distributed rateless coded collaboration for satellite relay networks
AU - Gu, Shushi
AU - Yi, Yang
AU - Jiao, Jian
AU - Xiang, Wei
AU - Zhang, Qinyu
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/11/30
Y1 - 2015/11/30
N2 - In this paper, we propose a new distributed rateless coded collaboration, named DRCC, for packet transmission in an energy-limited satellite relay network. The rateless degree distributions on primary and secondary links are analyzed by AND-OR tree technique. Linear programming and multi-objective programming are both formulated to find the optimal solutions to minimize decoding error probability under various link conditions. At last, the simulation results demonstrate that our proposed DRCC scheme outperforms existing distributed rateless coding schemes with significantly better performances about packet error rate and system throughput for satellite networks.
AB - In this paper, we propose a new distributed rateless coded collaboration, named DRCC, for packet transmission in an energy-limited satellite relay network. The rateless degree distributions on primary and secondary links are analyzed by AND-OR tree technique. Linear programming and multi-objective programming are both formulated to find the optimal solutions to minimize decoding error probability under various link conditions. At last, the simulation results demonstrate that our proposed DRCC scheme outperforms existing distributed rateless coding schemes with significantly better performances about packet error rate and system throughput for satellite networks.
KW - Satellite relay networks
KW - cooperative communication
KW - degree distribution optimization
KW - distributed rateless codes
KW - network coding
UR - https://www.scopus.com/pages/publications/84975787029
U2 - 10.1109/WCSP.2015.7341168
DO - 10.1109/WCSP.2015.7341168
M3 - 会议稿件
AN - SCOPUS:84975787029
T3 - 2015 International Conference on Wireless Communications and Signal Processing, WCSP 2015
BT - 2015 International Conference on Wireless Communications and Signal Processing, WCSP 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - International Conference on Wireless Communications and Signal Processing, WCSP 2015
Y2 - 15 October 2015 through 17 October 2015
ER -