DocumentCode
2040545
Title
Amplitude-phase distribution estimation of two-dimensional antennas array for optimal spatial structure of measurement
Author
Frolov, I.I.
Author_Institution
Ryazan State Instrum.-Making Enterprise, Ryazan, Russia
fYear
2013
fDate
8-14 Sept. 2013
Firstpage
640
Lastpage
641
Abstract
Synthesis and analysis of pattern estimation algorithm by maximum likelihood method is carried out for 2D antennas array. Pattern estimation error versus antennas complex coefficient error is examined. It is established the fact that the minimal pattern error results in case of optimal spatial structure of measurement which is specified by angular spread of measuring points as well as rotating angle antennas array aperture.
Keywords
amplitude estimation; antenna arrays; maximum likelihood estimation; phase estimation; amplitude-phase distribution estimation; antennas complex coefficient error; maximum likelihood method; measurement optimal spatial structure; measuring point angular spread; pattern estimation error; rotating angle antenna array aperture; two-dimensional antennas array; Antenna arrays; Antenna measurements; Apertures; Arrays; Electronic mail; Estimation; Measurement uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Telecommunication Technology (CriMiCo), 2013 23rd International Crimean Conference
Conference_Location
Sevastopol
Print_ISBN
978-966-335-395-1
Type
conf
Filename
6652992
Link To Document