Title :
Comparisons of anti-jamming property of array configurations for MIMO radar with the same virtual array
Author :
Zhang, Wei ; He, Zishu ; Liu, Hongming ; Li, Jun
Author_Institution :
Univ. of Electron. Sci. & Technol. of China(UESTC) Chengdu, Chengdu, China
Abstract :
The comparisons of anti-jamming of array configurations for MIMO radar with the same virtual array is made. It is found that the degrees of freedom of clutter are same for the array configurations which have the same virtual array when there´ s no jammer exist. If there are jammers exist, the clutter rank vary much depending on the numbers of transmitter, receiver no matter the transmitting array is set to be sparse configuration or receiving array is set to be sparse configuration. With the help of this conclusion, we can design an optimal array configuration when there are jammers which usually exist..
Keywords :
MIMO radar; jamming; receivers; transmitters; MIMO radar; anti-jamming property; array configurations; optimal array configuration; receiving array; transmitting array; virtual array; Arrays; Clutter; Jamming; MIMO radar; Receiving antennas; Transmitting antennas; Anti-Jamming; Clutter Rank; MIMO radar; Virtual Array;
Conference_Titel :
Microwave and Millimeter Wave Circuits and System Technology (MMWCST), 2012 International Workshop on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4673-1893-8
DOI :
10.1109/MMWCST.2012.6238183
