W-band monopulse radar antenna

摘要

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.