Publication: Publication Date: 2017/08/01 Vol. E100-BNo. 8pp. 1256-1268 Type of Manuscript: Special Section PAPER (Special Section on Radio Access Technologies for 5G Mobile Communications System) Category: Wireless Communication Technologies Keyword: 5G, higher frequency bands, massive MIMO, beamforming, spatial multiplexing, beam tracking,
Publication: Publication Date: 2017/08/01 Vol. E100-BNo. 8pp. 1269-1276 Type of Manuscript: Special Section PAPER (Special Section on Radio Access Technologies for 5G Mobile Communications System) Category: Wireless Communication Technologies Keyword: 5G, millimeter wave, beam tracking, street canyon, shopping mall, field experiment,
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2014/10/01 Vol. E97-BNo. 10pp. 2136-2144 Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Measurement and Design Techniques on Antennas, Propagation and Wireless Systems) Category: Keyword: LTE-Advanced, multi-user MIMO, Smart Vertical MIMO, field experiment, spatial correlation, null control,
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2010/10/01 Vol. E93-BNo. 10pp. 2570-2577 Type of Manuscript: Special Section PAPER (Special Section on Advanced Technologies in Antennas and Propagation in Conjunction with Main Topics of ISAP2009) Category: Antennas Keyword: MIMO, radiation pattern, polarization, channel capacity, low-profile antenna,
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/07/01 Vol. E84-BNo. 7pp. 1871-1875 Type of Manuscript: Special Section LETTER (Special Issue on Adaptive Array Antenna Techniques for Advanced Wireless Communications) Category: Keyword: DBF array antenna, DOA estimation, MUSIC algorithm, estimation error,