Implementation of Antenna Array Beamforming Networks Designed on Wilkinson Bridges

An iterative procedure of distribution of power division coefficients in two-channel partial Wilkinson power combiners–dividers forming a multichannel beamforming network (BFN) of antenna arrays (AAs) is proposed. Examples of implementation of 24- and 32-channel BFNs for an AA with cosecant shape of...

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Bibliographic Details
Published in:Journal of communications technology & electronics 2018-04, Vol.63 (4), p.342-345
Main Authors: Ruchenkov, V. A., Teplyakov, V. D., Petrov, A. S.
Format: Article
Language:English
Subjects:
Antenna and Feeder Systems
Antenna arrays
Beamforming
Bridge construction
Communications Engineering
Dividers
Division
Electric power distribution
Engineering
Multichannel communication
Networks
Power combiners
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Summary:An iterative procedure of distribution of power division coefficients in two-channel partial Wilkinson power combiners–dividers forming a multichannel beamforming network (BFN) of antenna arrays (AAs) is proposed. Examples of implementation of 24- and 32-channel BFNs for an AA with cosecant shape of the radiation pattern are presented.
ISSN:1064-2269
1555-6557
DOI:10.1134/S1064226918040095