Diagnosis of antenna aperture field distribution by measurements in the
area of near radiated field
Danilov, Yu. I. Sedelnikov
National Research Technical University
The paper is received on August 27,
2015, after correction - on January 14, 2016
The problem of finding the antenna aperture
field distribution by measurements
in the area of near radiated field is searched. Two
approaches: the reduction and the focusing methods are considered. The features of these methods as well as accuracy aspect are analyzed.
It is shown that the focusing method has several advantages and can provide accuracy
acceptable for practical applications.
aperture distribution, the method of measurement in the near field,
the method of recovery, focusing antenna,