DocumentCode
2264521
Title
A direction-of-arrival estimation for source signals exploiting 1st-order cyclostationarity property
Author
Zhitao, HUANG ; Wenli, JIANG ; Yiyu, ZHOU
Author_Institution
Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha, China
fYear
2001
fDate
2001
Firstpage
819
Lastpage
823
Abstract
An array signal model exploiting first-order cyclostationarity of source signals is presented, and an efficient approach to estimate the DOA utilizing the least square (LS) method is developed in this paper. For the cases of single and multiple objects, simulations are made and the results indicate the efficiency of the given method
Keywords
array signal processing; direction-of-arrival estimation; least squares approximations; radar signal processing; DOA estimation; LS method; array signal model; first-order cyclostationarity; least square method; radar; simulations; source signals; Array signal processing; Direction of arrival estimation; Frequency; Multiple signal classification; Narrowband; Radar tracking; Sensor arrays; Signal processing; Signal processing algorithms; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar, 2001 CIE International Conference on, Proceedings
Conference_Location
Beijing
Print_ISBN
0-7803-7000-7
Type
conf
DOI
10.1109/ICR.2001.984838
Filename
984838
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