Iterative Detection for Differential Decode-and-forward Cooperative Communication

摘要：

In this paper, We proposed an iterative methodto estimate the instantaneous probability of error (IPE) andcarry maximum likelihood (ML) detection for differential decode-and-forward (DDF) transmission scheme of two-user cooperativecommunication system. With this method, the transmission ofsource-to-relay SNR from relay to destination, which is necessaryin the previous scheme 4, is not required. The bit error rate(BER) performance is better than previous scheme 4 which isbased on average probability of error (APE)3.

作者: Ning Wei Weixin Liu Zhongpei Zhang Shaoqian Li

作者单位: National Key Laboratory of Communication University of Electronic Science and Technology of China Chengdu, Sichuan, 610054, P.R.China

会议类型: 国际会议

会议名称: 2007年通信、电路与系统国际会议(2007 International Conference on Communications,Circuits and Systems Proceedings)

会议地点: 日本福冈

会议语种:英文

在线出版日期: 2007-07-11（万方平台首次上网日期，不代表论文的发表时间）