METHOD FOR MEASURING FAR-FIELD RADIATION PATTERN OF ANTENNA

摘要

PROBLEM TO BE SOLVED: To provide a method for eliminating the need for measuring the electric field distribution of the total steric surface surrounding a measured antenna and directly, conveniently and accurately calculating the far-field radiation pattern, from a measured result in a short-distance Fresnel region of one required plane.;SOLUTION: The far field radiation pattern is found by subtracting error electric field pattern calculated theoretically from the measured result in the Fresnel region.;COPYRIGHT: (C)2005,JPO&NCIPI