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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Veröffentlicht in:	Journal of communications technology & electronics 2018-04, Vol.63 (4), p.342-345
Hauptverfasser:	Ruchenkov, V. A., Teplyakov, V. D., Petrov, A. S.
Format:	Artikel
Sprache:	eng
Schlagworte:	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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Beschreibung
Zusammenfassung:	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