DocumentCode
2265754
Title
Two-dimension Direction Finding Using Single-snapshot Data
Author
Zhang, Hui ; Ge, Lindong ; Wu, Yuexian
Author_Institution
Dept. of Inf. Sci., Inst. of Inf. Sci. & Technol., Zhengzhou
fYear
2006
fDate
27-30 Nov. 2006
Firstpage
1
Lastpage
4
Abstract
A single-snapshot two-dimensional direction finding algorithm is proposed based on two parallel uniform linear arrays. Two matrices with designated relationship are constructed using the received data of single snapshot, then the concept of DOA matrix method is introduced to estimate the directions of incident signals. The proposed method can deal with coherent signals. The simulation results are presented to validate the proposed analysis.
Keywords
array signal processing; direction-of-arrival estimation; DOA matrix method; coherent signals; direction of arrival estimation; parallel uniform linear arrays; single-snapshot data; two-dimensional direction finding algorithm; Algorithm design and analysis; Analytical models; Covariance matrix; Direction of arrival estimation; Equations; Information science; Mobile communication; Sensor arrays; Signal analysis; Signal design;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Technology, 2006. ICCT '06. International Conference on
Conference_Location
Guilin
Print_ISBN
1-4244-0800-8
Electronic_ISBN
1-4244-0801-6
Type
conf
DOI
10.1109/ICCT.2006.341968
Filename
4146569
Link To Document