Title :
W-band monopulse radar antenna
Author :
Caitao Jiang ; Guoqiang Zhao ; Houjun Sun ; Xin Lv
Author_Institution :
BeiJing Inst. of Technol., Beijing, China
Abstract :
In this paper, the method for formatting sequential rotation subarray and the far field function are studied. Simulate a formatting sequential rotation subarray with four microstip antenna subarrays at 93GHz. The impendance bandwith determined from a 1.5 VSWR is 3.3GHz. The gain was approximately 24dB, and null depth is over 40dB.
Keywords :
microstrip antenna arrays; microwave antenna arrays; millimetre wave antenna arrays; millimetre wave radar; radar antennas; W-band monopulse radar antenna; far field function; frequency 3.3 GHz; frequency 93 GHz; gain 24 dB; impedance bandwidth; microstrip antenna subarrays; null depth; sequential rotation subarray format; Arrays; Microstrip; Microstrip antennas; Polarization; Radar; Radar antennas; microstip antenna; sequential rotation subarray;
Conference_Titel :
Microwave Technology & Computational Electromagnetics (ICMTCE), 2013 IEEE International Conference on
Conference_Location :
Qingdao
DOI :
10.1109/ICMTCE.2013.6812419
