Toshiaki MATSUI


E-Band Low-Noise Amplifier MMICs Using Nanogate InGaAs/InAlAs HEMT Technology
Issei WATANABE Akira ENDOH Takashi MIMURA Toshiaki MATSUI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/08/01
Vol. E93-C  No. 8  pp. 1251-1257
Type of Manuscript:  Special Section PAPER (Special Section on Heterostructure Microelectronics with TWHM 2009)
Category: III-V High-Speed Devices and Circuits
Keyword: 
InGaAs/InAlAs HEMTE-band LNA-MMICmaximum oscillation frequencycurrent-gain cutoff frequencyminimum noise figure
 Summary | Full Text:PDF(845.1KB)

Development of High-Frequency GaN HFETs for Millimeter-Wave Applications
Masataka HIGASHIWAKI Takashi MIMURA Toshiaki MATSUI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/07/01
Vol. E91-C  No. 7  pp. 984-988
Type of Manuscript:  INVITED PAPER (Special Section on Heterostructure Microelectronics with TWHM 2007)
Category: 
Keyword: 
GaNheterostructure field-effect transistors (HFETs)millimeter-wave
 Summary | Full Text:PDF(452.2KB)

RF-CMOS Implementation of UWB Transceivers and Its Application to Video Transmission
Akifumi KASAMATSU Akio TANAKA Hiroshi KODAMA Satoru TANOI Yasuhiro KAIZAKI Juichi NAKADA Masami HAGIO Yoshiaki KURAISHI Keren LI Hitoshi UTAGAWA Toshiaki MATSUI Ryuji KOHNO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/09/01
Vol. E88-A  No. 9  pp. 2279-2286
Type of Manuscript:  Special Section PAPER (Special Section on Ultra Wideband Systems)
Category: Hardware
Keyword: 
UWBimplementationCMOSMMICvideo
 Summary | Full Text:PDF(1.3MB)

High RF Performance of 50-nm-Gate Lattice-Matched InAlAs/InGaAs HEMTs
Akira ENDOH Yoshimi YAMASHITA Masataka HIGASHIWAKI Kohki HIKOSAKA Takashi MIMURA Satoshi HIYAMIZU Toshiaki MATSUI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/10/01
Vol. E84-C  No. 10  pp. 1328-1334
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Heterostructure Microelectronics with TWHM 2000 (Topical Workshop on Heterostructure Microelectronics 2000))
Category: Hetero-FETs & Their Integrated Circuits
Keyword: 
InAlAs/InGaAsInPHEMTcutoff frequencylow-temperature fabrication process
 Summary | Full Text:PDF(948KB)

Millimeter Wave Antennas with Gaussian Radiation Patterns
Ronan SAULEAU Philippe COQUET Keisuke SHINOHARA Jean-Pierre DANIEL Nobumitu HIROSE Toshiaki MATSUI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/09/01
Vol. E84-B  No. 9  pp. 2395-2406
Type of Manuscript:  Special Section PAPER (Special Issue on Innovation in Antennas and Propagation for Expanding Radio Systems)
Category: Millimeter-Wave Antennas
Keyword: 
Fabry-PerotGaussian beammillimeter wave antenna
 Summary | Full Text:PDF(1.2MB)

FDTD Analysis and Experiment of Fabry-Perot Cavities at 60 GHz
Ronan SAULEAU Philippe COQUET Daniel THOUROUDE Jean-Pierre DANIEL Harunobu YUZAWA Nobumitsu HIROSE Toshiaki MATSUI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/07/25
Vol. E82-C  No. 7  pp. 1139-1147
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: Passive Devices and Circuits
Keyword: 
FDTDFloquet theoremdielectric and metallic lossesFabry-Perot cavities
 Summary | Full Text:PDF(1.2MB)

Dielectric Measurements in the 60-GHz Band Using a High-Q Gaussian Beam Open Resonator
Philippe COQUET Toshiaki MATSUI Masahiko KIYOKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/08/25
Vol. E78-C  No. 8  pp. 1125-1130
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeter-Wave Technology)
Category: 
Keyword: 
dielectric measurementslow-loss materialsopen resonatorGaussian beammillimeter-wave measurements
 Summary | Full Text:PDF(481.9KB)

All-NbN Edge Junction Nanobridges as Josephson Mixers
Tsuyoshi YAKIHARA Katsuyoshi HAMASAKI Tsutomu YAMASHITA Toshiaki MATSUI Risao HAYASHI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1986/04/25
Vol. E69-E  No. 4  pp. 427-429
Type of Manuscript:  Special Section LETTER (Special Issue: Papers from 1986 National Convention IECE Japan)
Category: Superconductivity Electronics
Keyword: 
 Summary | Full Text:PDF(190.3KB)