Apply Complex Source Beam Technique for Effective NF-FF Transformations

摘要：

　　This paper presents a general technique for an effective near-field to far-field transformation based on the complex source beam (CSB) method.In this technique, a set of CSBs launched from the center of antenna under test is used to represent the antennas radiation.The weightings of CSBs are found by matching the near-fields measured on a pre-described surface in the conventional measurement systems.All three conventional measurement techniques including planar,cylindrical and spherical measurement systems are examined to validate the CSB method with accuracy comparisons in the nearand far-field patterns.

作者: Shih-Chung Tuan Hsi-Tseng Chou Prabhakar H.Pathak

作者单位: Dept.of Communication.Eng., Oriental Institute of Technology, Taiwan Dept.of Communication Eng., Yuan Ze University, Taiwan Dept.of Electrical and Computer Eng., Ohio State University, USA

会议类型: 国际会议

会议名称: 2013 International Symposium on Antennas and Propagation(2013天线与传播国际会议)

会议地点: 南京

会议语种:英文

页码: 803-806

在线出版日期: 2013-10-23（万方平台首次上网日期，不代表论文的发表时间）