A simple switched beamforming network fo
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Jae Hee Kim; Wee Sang Park
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Article
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2009
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John Wiley and Sons
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English
β 572 KB
## Abstract A simple switched beamforming network with one 90Β° hybrid, two switches, and delay lines is designed. By controlling the switches, the antenna can produce four beams with the phase differences between adjacent radiating elements being Β±135Β° and Β±45Β°. The proposed feed network is simple,