DocumentCode
3600099
Title
Optimizing thinned antenna array geometry in MIMO radar systems using multiple genetic algorithm
Author
He, Jie ; Feng, Da-Zheng ; Younan, Nicolas H. ; Li, Xiao-ming
Author_Institution
Nat. Lab. of Radar Signal Process., Xidian Univ., Xi´´an, China
Volume
1
fYear
2011
Firstpage
971
Lastpage
974
Abstract
To optimize thinned array pattern synthesis in multi-input multi-output radar, the distance perturbation is introduced and both transmit and receive antennas geometries are modified synchronously. Accordingly, pattern synthesis with a lower relative sidelobe level and maximum degrees of freedom are achieved.
Keywords
MIMO radar; antenna arrays; genetic algorithms; radar antennas; receiving antennas; transmitting antennas; MIMO radar system; distance perturbation; multi input multi output radar; multiple genetic algorithm; receive antenna; thinned antenna array geometry optimization; thinned array pattern synthesis; transmit antenna; Antenna arrays; Arrays; MIMO radar; Optimization; Radar antennas; Receiving antennas; Transmitting antennas; Degrees of freedom; Genetic algorithm; MIMO radar; Pattern synthesis; Thinned array;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar (Radar), 2011 IEEE CIE International Conference on
Print_ISBN
978-1-4244-8444-7
Type
conf
DOI
10.1109/CIE-Radar.2011.6159703
Filename
6159703
Link To Document