Measurement of phase center for antenna with the method of moving reference point

摘要：

To locate or to measure antenna with high precision ,the error of antenna phase center is the main error source,so it is necessary to locate antenna phase center accurately.In this paper,based on the measured data of an antenna phase pattern and amplitude pattern,using the least square method we can compute the antenna phase center deviation.And with the measurement accuracy less than 1mm the proposed method can accurately and conveniently measure the phase center.

关键词： antenna phase center the least square method phase center deviation

作者: Jun-ping Shang De-min Fu Ying-bo Deng Shuai Jiang

作者单位: National Laboratory of Antennas and Microwave Technology,Xidian Uiversity,Xian shaanxi710071,China

会议类型: 国际会议

会议名称: 第八届电磁理论、天线及传播国际研讨会

会议地点: 昆明

会议语种:英文

在线出版日期: 2008-11-01（万方平台首次上网日期，不代表论文的发表时间）