DocumentCode
326013
Title
A new model for the DOA estimation of the coherent signals
Author
Jin, Liang ; Yao, Minli ; Yin, Qinye
Author_Institution
Inf. Eng. Inst., Xi´´an Jiaotong Univ., Shaanxi, China
Volume
4
fYear
1998
fDate
31 May-3 Jun 1998
Firstpage
329
Abstract
Based on the movement of the sources, a new model for the DOA estimating of the coherent signals is proposed herein, under which the signals and their multipath counterparts are decorrelated without spatial smoothing or spatial signature estimation, and the cyclic methods such as cyclic MUSIC and cyclic ESPRIT can be directly employed in the multipath scenarios. The signal selectivity and interference suppression can be achieved in practical mobile communication. The effectiveness of this new model is demonstrated by simulation results
Keywords
direction-of-arrival estimation; interference suppression; mobile communication; multipath channels; DOA estimation; coherent signals; cyclic ESPRIT; cyclic MUSIC; cyclic methods; decorrelation; interference suppression; mobile communication; multipath counterparts; signal selectivity; Direction of arrival estimation;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1998. ISCAS '98. Proceedings of the 1998 IEEE International Symposium on
Conference_Location
Monterey, CA
Print_ISBN
0-7803-4455-3
Type
conf
DOI
10.1109/ISCAS.1998.698832
Filename
698832
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