A 60-GHz Dual-Vector Doherty Beamformer
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DOI: 10.1109/jssc.2017.2661980
Abstract: In this paper, we demonstrate a 60-GHz transmit beamformer implemented in 130-nm SiGe BiCMOS technology which includes a Doherty amplifier driven by a dual-vector phase rotator (DVR). In addition, a benchmarking circuit comprising another DVR… read more here.
Keywords: vector doherty; beamformer; doherty; dual vector ... See more keywords