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A Novel Offset Fresnel Zone Plate Antenna
作者姓名:LI Xiao lin  DU Hui ping
作者单位:Department of Radio Engineering,Chongqing University of Posts and Telecommunications,Chongqing 400065,P.R.China,
摘    要:1 IntroductionFresnelZonephasecorrectingPlateAntennas(FZPA )orlenshaverapidlydevelopedinrecentyears,manynewkindsofFresnelzonerefle


A Novel Offset Fresnel Zone Plate Antenna
LI Xiao lin,DU Hui ping.A Novel Offset Fresnel Zone Plate Antenna[J].The Journal of China Universities of Posts and Telecommunications,2000,7(3).
Authors:LI Xiao-lin  DU Hui-ping
Abstract:A novel offset Fresnel Zone Plate reflector Antenna ( FZPA ) is proposed, the phase correcting zone of this FZPA is elliptic. Based on Physical Optics Method, the focusing characteristics of the reflector are analyzed. The comparison of this new FZPA with the circular FZPA and Mawzones FZPA is made.
Keywords:Fresnel zone phase correction  reflector antenna  Physical Optics
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