首页|The Application of Data Interpolation in the Design of Multimode Feed Network at Low Frequency
The Application of Data Interpolation in the Design of Multimode Feed Network at Low Frequency
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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 transformer's [S] parameter measurement database can achieve effective data interpolation disposal by using the algorithm with proper interpolation precision。
Multimode Feed NetworkTheory of Substructurethe Data Interpolation Algorithm
Yo L.Xu、Y.Z.Shen
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Department of Engineering Mechanics,Yanshan University,Qinghuangdao,Hebei 066004,China
Y.Z.Shen,College of Mechanics Engineering,Yanshan University,Qinghuangdao,Hebei 066004,China
ISTM/2007;International symposium on test and measurement
Beijing(CN);Beijing(CN)
7th international symposium on test and measurement (ISTM/2007)
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