摘要
本文采用赋形波束辐射方向图综合的方法,研究900MHz移动通信抗同频干扰天线.经分析、计算该无线在辐射角0°～91°之间的辐射被抑制,故有抗同频干扰的能力。并能提高天线的增益和效率.结果表明具有一定的实用价值。
An anti - cofrequency interference antenna wich can be used in 900MHz mobile Communication system is studied by means of a synthesis method with shaped beam radiation pattern. The analgtical and computation results show that thc radiation lobe form 0° ~ 91°was supressed significantly and achiere excellent characteristics on antenna gain and radiation efficiency.Therefore, the proposed antenna is more prospective to be put into practicl use.
出处
《电子器件》
CAS
1997年第1期199-203,共5页
Chinese Journal of Electron Devices
关键词
移动通信
天线综合
方向图
程序设计
Mobile communications, Antenna synthesis, Programming of antenna radiation pattern
