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IEICE Trans

Keyword : butler matrix

Millimeter-Wave Transceiver Utilizing On-Chip Butler Matrix for Simultaneous 5G Relay Communication and Wireless Power Transfer
Keito YUASA Michihiro IDE Sena KATO Kenichi OKADA Atsushi SHIRANE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2024/10/01
Vol. E107-C  No. 10 ; pp. 408-415
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Their Application Technologies)
Category: 
Keyword: 
butler matrix, wireless power transmission, phased array antenna, rectifier, 
 Summary | Full Text:PDF
Multibeam Patterns Suitable for Massive MIMO Configurations
Kentaro NISHIMORI Jiro HIROKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2022/10/01
Vol. E105-B  No. 10 ; pp. 1162-1172
Type of Manuscript:  Special Section PAPER (Special Section on Multidisciplinary and Innovative Key technologies in Advanced communication systems (MIKA))
Category: 
Keyword: 
massive multiple input multiple output, analog multibeam, butler matrix, independent component analysis, uplink, 
 Summary | Full Text:PDF
Feeding Matrix Placed on a Single Layer with Hybrid Coupler Controlling Beams in Three Directions Including Boresight
Masatoshi TSUJI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/10/01
Vol. E95-B  No. 10 ; pp. 3324-3327
Type of Manuscript:  LETTER
Category: Antennas and Propagation
Keyword: 
array antenna, multibeam antenna, butler matrix, feeding circuit, phased array antenna, 
 Summary | Full Text:PDF