中国电子科技2005，Vol.3Issue(1)：6-9,4.
Comparative Study on Beam Broadening in Optically Controlled and Conventional Phased Array
Comparative Study on Beam Broadening in Optically Controlled and Conventional Phased Array
摘要
Abstract
The bandwidth characteristic of phased array antenna can be represented by the extent of beam broadening as signal bandwidth is increased. By using two kinds of bandpass signals, the beam 3dB-width values for a variety of instantaneous bandwidths in conventional phased array and wide band optically phased array are respectively analyzed and simulated based on both of their models. And some corresponding curves are given.关键词
optically phased array/beam broadening/instantaneous bandwidthKey words
optically phased array/beam broadening/instantaneous bandwidth分类
信息技术与安全科学引用本文复制引用
GAO Yu-xiang,HE Zi-shu,XU Ji-lin,HAN Chun-lin..Comparative Study on Beam Broadening in Optically Controlled and Conventional Phased Array[J].中国电子科技,2005,3(1):6-9,4.基金项目
Supported by National Defence Pre-research Project of"Tenth Five-Year-Plan" of China （）
