DocumentCode
2935450
Title
An IMM-based adaptive-update-rate target tracking algorithm for phased-array radar
Author
Ting, Cheng ; Zi-shu, He ; Ting, Tang
Author_Institution
Univ. of Electron. Sci. & Technol. of China, Chengdu
fYear
2007
fDate
Nov. 28 2007-Dec. 1 2007
Firstpage
854
Lastpage
857
Abstract
This paper addresses the problem of adaptive-update-rate target tracking in the phased-array radar. A novel IMM- based adaptive-update-rate method is proposed. The update interval is proportional to the inverse square root of the position residual. A controllable parameter is introduced in the formulation of calculating the update interval which can be used to balance the tracking precision and the system load. Simulation results demonstrate the effectiveness of the proposed algorithm.
Keywords
phased array radar; radar tracking; target tracking; IMM-based adaptive-update-rate target tracking algorithm; inverse square root; phased-array radar; position residual; Computational complexity; Control systems; Error correction; Filters; Radar antennas; Radar signal processing; Radar tracking; Signal processing algorithms; Switches; Target tracking; IMM; position residual; system load; variable update;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Signal Processing and Communication Systems, 2007. ISPACS 2007. International Symposium on
Conference_Location
Xiamen
Print_ISBN
978-1-4244-1447-5
Electronic_ISBN
978-1-4244-1447-5
Type
conf
DOI
10.1109/ISPACS.2007.4446022
Filename
4446022
Link To Document