DocumentCode
2295797
Title
A Singk-point Passive Location Algorithm of Fixed Emitter Using Direction of Arrival and Its Rate of Change
Author
Jiangang, Wang ; Yuanqing, Zhu ; Xinglai, Hua ; Wenfeng, Dong
Author_Institution
Radar Acad., Wuhan
fYear
2006
fDate
16-19 Oct. 2006
Firstpage
1
Lastpage
4
Abstract
In this paper, a single-point passive location algorithm of fixed emitter using direction of arrival (including azimuth and elevation) and its rate of change is put forward, and conditions of observability and influencing factors locating error are analyzed. The EKF algorithm combined with change rate of direction of arrival is used in location by measuring multi-point along with tracks of scout, and comparison with the location algorithm only using direction of arrival is also given according to simulation results
Keywords
direction-of-arrival estimation; EKF algorithm; direction of arrival; fixed emitter; single-point passive location algorithm; Algorithm design and analysis; Azimuth; Convergence; Error analysis; Observability; Partial response channels; Passive radar; Phase measurement; Radar equipment; Radar tracking; Direction of Arrival; EKF; Passive Location; observability;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar, 2006. CIE '06. International Conference on
Conference_Location
Shanghai
Print_ISBN
0-7803-9582-4
Electronic_ISBN
0-7803-9583-2
Type
conf
DOI
10.1109/ICR.2006.343383
Filename
4148585
Link To Document