The Application of Data Interpolation in the Design of Multimode Feed Network at Low Frequency

摘要：

Multimode feed network is an important part of short-wave multimode multi-feed antenna system. The design of feed network is a pivotal technique in the process of projecting antenna system. The substructure analyzing method of interconnect-net is based on the substructure matrix database which is formed by converting the net parameters into data. In order to satisfying the requirement of seamless datum, the rudimentary approach of interpolation algorithm is adopted and analyzed in this paper. The interpolation result indicates that the transmissionline transformers S parameter measurement database can achieve effective data interpolation disposal by using the algorithm with proper interpolation precision.

关键词： Multimode Feed Network Theory of Substructure the Data Interpolation Algorithm

作者: ZHAN Hua wei WU Shen shan ZHANG Yu ZHOU Yun MA Tao

作者单位: College of Physics and Information Engineering, Henan Normal University,Xinxiang Henan 453007,China Department of Computer Science, Henan Normal University,Xinxiang Henan 453007,China

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）