DocumentCode
1574892
Title
The influence of interchannel and intrachannel nonidentities on antenna array characteristics
Author
Kizimenko, V. ; Moskaliov, D. ; Naumovich, N. ; Yurtsev, O.
Author_Institution
Antennas & Microwave Devices Dept., Belarusian State Univ. of Inf. & Radioelectron., Minsk, Belarus
fYear
2011
Firstpage
129
Lastpage
131
Abstract
The influence of interchannel and intrachannel non-identities on digital antenna array characteristics is studied. Non-identities are random amplitude and phase excitation errors of receive/transmit modules. Cases of fast and slow fluctuations of random errors are considered. Variation frequency of fast fluctuations is much greater than scanning frequency. Variation frequency of slow fluctuations is much less than frequency of scanning.
Keywords
antenna arrays; digital antenna array characteristics; fast fluctuations; interchannel non-identities; intrachannel non-identities; phase excitation errors; receive/transmit modules; scanning frequency; slow fluctuations; Antenna theory; Arrays; Color; Fluctuations; Microwave antenna arrays; digital array antenna; fast and slow fluctuations of parameters; parameters of average antenna pattern;
fLanguage
English
Publisher
ieee
Conference_Titel
Antenna Theory and Techniques (ICATT), 2011 VIII International Conference on
Conference_Location
Kyiv
Print_ISBN
978-1-4577-2211-0
Type
conf
DOI
10.1109/ICATT.2011.6170726
Filename
6170726
Link To Document