This dissertation develops two millimeter waves microstrip antenna arrays which can be applied to the millimeterwaveradar, the communication and the identification for friend-or-foe.
本文所研制的两个毫米波微带天线阵可应用于毫米波雷达，通信与敌我识别系统等方面。
2
The results show that when the millimeterwaveradar has the short-distance detection, signal-to-clutter ratio is more than signal-to-noise ratio. So rainfall is an important impact factor.
结果表明：在毫米波雷达近距离探测时，信杂比大于信噪比，雨杂波是重要的影响因素。
3
Mixer is the key component in the millimeterwave (MMW) communications, radar, electromagnetic countermeasure, and measurement systems.