Keyword : switches

X-Band GaN Chipsets for Cost-Effective 20W T/R Modules
Jun KAMIOKA Yoshifumi KAWAMURA Ryota KOMARU Masatake HANGAI Yoshitaka KAMO Tetsuo KODERA Shintaro SHINJO 
Publication:   
Publication Date: 2022/05/01
Vol. E105-C  No. 5 ; pp. 194-202
Type of Manuscript:  PAPER
Category: Electronic Circuits
Keyword: 
gallium nitride, high power amplifiers, switches, MMICs, 
 Summary | Full Text:PDF(3MB)
Theoretical Analysis of Center Frequency and Bandwidth Tunable Resonator Employing Coupled Line and Switches
Kunihiro KAWAI Hiroshi OKAZAKI Shoichi NARAHASHI Mizuki MOTOYOSHI Noriharu SUEMATSU 
Publication:   
Publication Date: 2019/08/01
Vol. E102-C  No. 8 ; pp. 612-621
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
tunable resonators, coupled line, microstrip lines, switches, 
 Summary | Full Text:PDF(1.8MB)
Resonant Frequency and Bandwidth Tunable Ring Resonator Using GaAs FET SPST Switches
Kunihiro KAWAI Hiroshi OKAZAKI Shoichi NARAHASHI Noriharu SUEMATSU 
Publication:   
Publication Date: 2019/05/01
Vol. E102-C  No. 5 ; pp. 388-398
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
tunable resonators, ring resonators, microstrip lines, switches, 
 Summary | Full Text:PDF(2MB)
Tunable Resonator Employing Comb-shaped Transmission Line and Semiconductor Switches
Kunihiro KAWAI Daisuke KOIZUMI Hiroshi OKAZAKI Shoichi NARAHASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/08/01
Vol. E97-C  No. 8 ; pp. 795-802
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
Tunable resonators, microstrip lines, switches, 
 Summary | Full Text:PDF(1.8MB)
Novel Band-Reconfigurable High Efficiency Power Amplifier Employing RF-MEMS Switches
Atsushi FUKUDA Hiroshi OKAZAKI Tetsuo HIROTA Yasushi YAMAO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/11/01
Vol. E88-C  No. 11 ; pp. 2141-2149
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
band-switchable matching network, microelectro mechanical devices, multi-band, switches, power amplifiers, 
 Summary | Full Text:PDF(907.5KB)
Design and Analysis of a Packet Concentrator
Yiu-Wing LEUNG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/05/25
Vol. E83-B  No. 5 ; pp. 1115-1121
Type of Manuscript:  PAPER
Category: Switching
Keyword: 
computer communication systems, switches, concentrators, design and analysis, 
 Summary | Full Text:PDF(987.5KB)