On the Use of Signal Subspace Information in Blind FIR Channel Estimation

摘要：

In this paper, we consider the problem of blind channel estimation for single-input, single-output (SISO) system. Our main aim is to provide a new consideration in the subspacebased blind channel estimation. Instead of utilizing the noise subspace, as usually the case, we propose a new algorithm that makes use of the signal subspace signature. The new algorithm is shown to give a comparable performance with that of the noise subspace-based methods. A similar idea can be applied straightforwardly to single-input multiple-output (SIMO) and multiple-input multiple-output (MIMO) systems.

作者: Lisheng Fan Feifei Gao Yunkai Feng Xianfu Lei Yongquan Jiang

作者单位: Department of Electronic Engineering,Shantou University China School of Engineering and Science,Jacobs University Bremen Germany Space Control and Inertial Technology Research Center,Harbin Institute of Technology,Harbin,Heilongj Provincial Key Lab of Information Coding and Transmission,Southwest Jiaotong University,Chengdu,Chin

会议类型: 国际会议

会议名称: The 3rd International Symposium on Systems and Control in Aeronautics and Astronautics(第三届航空航天系统与控制国际会议 ISSCAA 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 1177-1180

在线出版日期: 2010-01-08（万方平台首次上网日期，不代表论文的发表时间）