Fast Near-Field Antenna Measurements by Application of Compressed Sensing

ISBN-13: 9783863599560 / Angielski / Miękka / 160 str.

Cosme Culotta-López

Opis

In this work, a compressed sampling based on the minimum-coherence of the sampling matrix is used to accelerate spherical near-field measurements. To increase the efficiency of the proposed compressed sampling, the acquisition of additional samples on the scanning path is suggested.This sampling is extended to arbitrary geometries using pointwise probe correction, and a technique to adaptively choose the number of measurement points is suggested.