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IEICE Trans

Kengo NISHIMOTO

Compact Wideband Antenna with Enhanced Back-Lobe Suppression for Global Navigation Satellite System Applications
Hiroaki SAKAMOTO Kengo NISHIMOTO Yoshio INASAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2025/11/01
Vol. E108-B  No. 11  pp. 1272-1280
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
global navigation satellite systems, small antenna, circular polarization, multiband, front-to-back ratio, 
 Summary | Full Text:PDF
Finger Position Detection Using Multitask Gaussian Process Regression on Noncontact Control Panels
Takayuki KITAMURA Shingo YAMAURA Kengo NISHIMOTO Tadashi OSHIMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2025/04/01
Vol. E108-B  No. 4  pp. 392-403
Type of Manuscript:  Special Section PAPER (Special Section on Space, Aeronautical and Navigation Electronics in conjunction with Main Topics of ICSANE2023)
Category: 
Keyword: 
noncontact control panel, multitask Gaussian process regression, machine learning, S-parameter, 
 Summary | Full Text:PDF
A Novel Quad-Band Branched Monopole Antenna with a Filter Suppressing Higher Order Modes
Shingo YAMAURA Kengo NISHIMOTO Yasuhiro NISHIOKA Ryosuke KOBAYASHI Takahiro INO Yoshio INASAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2023/10/01
Vol. E106-B  No. 10  pp. 938-948
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
quad-band, wideband impedance matching, gain stabilization, gain enhancement, higher order modes, 
 Summary | Full Text:PDF
M-Shaped Dielectric Phase Shifter for Beam-Steerable Base-Station Antenna
Kengo NISHIMOTO Takeshi OSHIMA Toru FUKASAWA Hiroaki MIYASHITA Yoshihiko KONISHI Manabu KURIHARA Yoshiyuki CHATANI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/08/01
Vol. E96-B  No. 8  pp. 2095-2101
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
phase shifter, dielectric, M-shaped, base-station antenna, 
 Summary | Full Text:PDF