THE DESIGN OF NEW OFFSET FED FRESNEL ZONE PLATE ANTENNA
一种偏馈FZP天线的设计方法

A new offset elliptic Presnel Zone Plate Antenna (FZPA) has been suggested based on the Fresnel principle. Simulation of the focusing property of this FZPA and that of the regular one showns that the one suggested here can give better focusing characteristics in some applications. The numerical results give a help to the design of offset FZPA.