A One-step Method for Blind Identification of MIMO Signal

被引：0

作者：

Xie, Xian-zhong ^{[1
]}

Chen, Qing-hua ^{[1
]}

机构：

[1] Chongqing Univ Posts & Telecommun, Inst Personal Commun, MII Key Lab Mobile Commun Technol, Chongqing 400065, Peoples R China

来源：

2008 ISECS INTERNATIONAL COLLOQUIUM ON COMPUTING, COMMUNICATION, CONTROL, AND MANAGEMENT, VOL 2, PROCEEDINGS | 2008年

关键词：

D O I：

10.1109/CCCM.2008.344

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We proposed a one-step method for blind identification of MIMO signal in noncooperation communication, when assuming that the unknown source was one of the four typical types of signal in wireless communication, i.e. MIMO signal, single user single antenna signal, virtual MIMO signal and multibeam smart antenna signal. In this method, we need to stack the oversampling signals at each element of the receiver first, and then blindly estimate the DOAs and delays of the stacked signal employing JADE-MUSIC algorithm. Simulation results show the feasibility of this method The result of this paper has important value in both theory and application.

引用

下载

页码：523 / 527

页数：5

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