An amplitude and phase metrics comparative study for reference microwave
image’s set construction process in application to radioholographic
objects parameters estimation problem
A. S.
Gvozdaryev, T. K. Artyomova, K. S. Artyomov
Yaroslavl
State University
The paper is received on November 27, 2014
Abstract. Euclidean distance and integral phase
difference criteria used for reference set construction are analyzed. The
potential gain in signal-to-noise ratio, needed for a given detection
probability is studied for various parameters such as antenna element number
and aperture angular size. The parameter's range when the gain is obtained is
analyzed. Guidelines
for design process of the holographic system exploiting minimum-phase method
are proposed.
Key words: parameter estimation,
radioholographic system, reference set method, integral phase difference, Euclid distance.