Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2017/10/01 Vol. E100-CNo. 10 ;
pp. 884-892 Type of Manuscript: Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology) Category: Keyword: Butler matrix, waveguide short-slot coupler, beam-switching,
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2005/07/01 Vol. E88-CNo. 7 ;
pp. 1387-1394 Type of Manuscript: Special Section PAPER (Special Section on Recent Technologies of Microwave and Millimeter-Wave Devices Focusing on Miniaturization and Advancement in Performance with Their Applications) Category: Passive Circuits Keyword: short-slot coupler, length reduction, Butler matrix, post-wall waveguide, dielectric substrate, rectangular hole,
A Simple Design Method of the Planar Butler Matrix Using Thin Dielectric Substrate Metalized Both Side Yoji ISOTAOsami ISHIDAFumio TAKEDA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2003/02/01 Vol. E86-CNo. 2 ;
pp. 162-168 Type of Manuscript: Special Section PAPER (Special Issue on Circuit and Device Technology for High-Speed Wireless Communication) Category: Passive (Feeder) Keyword: Butler matrix, multi beam antenna, adaptive array antenna, beam forming network,
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1996/12/25 Vol. E79-BNo. 12 ;
pp. 1778-1783 Type of Manuscript: Special Section PAPER (Special Issue on Millimeter-wave Short-range Application Systems Technology) Category: Keyword: multibeam antenna, Butler matrix, millimeter-wave, slot-coupled hybrid, bi-layer,