A Separation and Decoding algorithm for QPSK Signals with Low Complexity

摘要：

　　In this paper,we consider separation and decoding for two QPSK signals,which have the same symbol rates.However,the complexity of the present method is too high.To solve this question,an algorithm based on lattice reduction and joint iteration is proposed to enhance the separation performance.The complexity is greatly reduced while retains considerable performance.Simulation results are provided to illustrate the performance of the proposed algorithm.

作者: Baijun Pan Shilong Tu

作者单位: Science and Technology on Blind Signal Processing Laboratory,Chengdu,china

会议类型: 国际会议

会议名称: 2017 International Conference on Electronic Information Technology and Computer Engineering (EITCE 2017)(2017电子信息技术与计算机工程国际会议)(EITCE2017)

会议地点: 珠海

会议语种:英文

页码: 1-4

在线出版日期: 2017-09-23（万方平台首次上网日期，不代表论文的发表时间）