Serially Concatenated CPM in Two-Way Relay Channels with Physical-Layer Network Coding

被引：3
|
作者：
Sha, Nan [1 ]
Chen, Lihua [1 ]
Gao, Yuanyuan [1 ]
Guo, Mingxi [1 ]
Xu, Kui [1 ]
机构：
[1] Army Engn Univ PLA, Commun Engn Coll, Nanjing 210007, Jiangsu, Peoples R China
来源：
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | 2019年 / E102A卷 / 07期
基金：
中国国家自然科学基金;
关键词：
physical-layer network coding; serially concatenated continuous phase modulation; soft input soft output; CONTINUOUS-PHASE MODULATION; DESIGN; PERFORMANCE;
D O I：
10.1587/transfun.E102.A.934
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
A physical-layer network coding (PNC) scheme is developed using serially concatenated continuous phase modulation (SCCPM) with symbol interleavers in a two-way relay channel (TWRC), i.e., SCCPM-PNC. The decoding structure of the relay is designed and the corresponding soft input soft output (SISO) iterative decoding algorithm is discussed. Simulation results show that the proposed SCCPM-PNC scheme performs good performance in bit error rate (BER) and considerable improvements can be achieved by increasing the interleaver size and number of iterations.
引用
收藏
页码：934 / 937
页数：4
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