Keyword : microwave


L-Band SiGe HBT Frequency-Tunable Dual-Bandpass or Dual-Bandstop Differential Amplifiers Using Varactor-Loaded Series and Parallel LC Resonators
Kazuyoshi SAKAMOTO  Yasushi ITOH 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/12/01
Vol. E95-C  No. 12  pp. 1839-1845
Type of Manuscript: PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
amplifierdifferentialmicrowavefrequency-tunableSiGe HBTvaractorLC-resonatordual-band
  Summary |  Full Text:PDF (2.6MB)

Design of an H-Plane Waveguide Intersection with High Isolation
Hiroaki IKEUCHI  Tadashi KAWAI  Mitsuyoshi KISHIHARA  Isao OHTA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/10/01
Vol. E94-C  No. 10  pp. 1572-1578
Type of Manuscript: Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology)
Category: Passive Devices and Circuits
Keyword: 
microwavewaveguide circuitwaveguide intersectioncrossoverSIW
  Summary |  Full Text:PDF (1.1MB)

Phase Control and Calibration Characteristics of Optically Controlled Phased Array Antenna Feed Using Multiple SMFs
Daiki TAKEUCHI  Wataru CHUJO  Shin-ichi YAMAMOTO  Yahei KOYAMADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/10/01
Vol. E94-C  No. 10  pp. 1634-1640
Type of Manuscript: Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology)
Category: Microwave and Millimeter-Wave Antennas
Keyword: 
optically controlled phased array antennaSMFLDmicrowavemillimeter-wavecalibration
  Summary |  Full Text:PDF (884.1KB)

A 0.18-µm CMOS X-Band Shock Wave Generator with an On-Chip Dipole Antenna and a Digitally Programmable Delay Circuit for Pulse Beam-Formability
Nguyen Ngoc MAI KHANH  Masahiro SASAKI  Kunihiro ASADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/04/01
Vol. E94-C  No. 4  pp. 627-634
Type of Manuscript: Special Section PAPER (Special Section on Circuits and Design Techniques for Advanced Large Scale Integration)
Category: 
Keyword: 
shock waveon-chip antennamicrowavedigitally programmable delay circuitCMOSbeam-forming
  Summary |  Full Text:PDF (1.9MB)

Active Q Factor Analysis for Non-uniform Microstrip Stub Colpitts FET Oscillators
Tuya WUREN  Takashi OHIRA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/02/01
Vol. E94-A  No. 2  pp. 583-591
Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques and Related Topics)
Category: 
Keyword: 
oscillatorQ factornon-uniform microtrip lineFETtransconductancemicrowave
  Summary |  Full Text:PDF (2MB)

Analog Pre-Distortion Linearizer Using Self Base Bias Controlled Amplifier
Shintaro SHINJO  Kazutomi MORI  Keiki YAMADA  Noriharu SUEMATSU  Mitsuhiro SHIMOZAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/07/01
Vol. E93-C  No. 7  pp. 966-974
Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
distortionenvelopelinearizermicrowavepower amplifiersilicon
  Summary |  Full Text:PDF (2.3MB)

0.4-5.8 GHz SiGe-MMIC Quadrature Modulator Employing Self Current Controlled Mixer for Cognitive Radio
Shintaro SHINJO  Fumiki ONOMA  Koji TSUTSUMI  Noriharu SUEMATSU  Mitsuhiro SHIMOZAWA  Hiroshi HARADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/12/01
Vol. E92-B  No. 12  pp. 3701-3710
Type of Manuscript: Special Section PAPER (Special Section on Dynamic Spectrum Access)
Category: Wideband RF Systems
Keyword: 
microwaveMMIC transmittersMMIC mixersmobile communicationmodulationwireless LAN
  Summary |  Full Text:PDF (1.3MB)

Construction and Design Equations of a Lumped Element Dual-Band Wilkinson Divider
Takeshi OSHIMA  Masataka OHTSUKA  Hiroaki MIYASHITA  Yoshihiko KONISHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/10/01
Vol. E92-C  No. 10  pp. 1322-1324
Type of Manuscript: LETTER
Category: Microwaves, Millimeter-Waves
Keyword: 
microwavedual-bandWilkinson dividerlumped elementcompact
  Summary |  Full Text:PDF (199.8KB)

A Flexible Microwave De-Embedding Method for On-Wafer Noise Parameter Characterization of MOSFETs
Yueh-Hua WANG  Ming-Hsiang CHO  Lin-Kun WU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/09/01
Vol. E92-C  No. 9  pp. 1157-1162
Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Technologies and Their Applications)
Category: 
Keyword: 
de-embeddingmicrowaveMOSFETsnoiseRFsilicon
  Summary |  Full Text:PDF (713KB)

An L-Band 4-Bit RL/RC-Switched Active Phase Shifter Using Differential Switches
Kenji NAKAMURA  Yasushi ITOH 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/09/01
Vol. E92-C  No. 9  pp. 1170-1175
Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Technologies and Their Applications)
Category: 
Keyword: 
phase shifterdifferentialmicrowaveswitchSiGe HBT
  Summary |  Full Text:PDF (951.3KB)

Ultra Wideband Electromagnetic Phantoms for Antennas and Propagation Studies
Hironobu YAMAMOTO  Jian ZHOU  Takehiko KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/11/01
Vol. E91-A  No. 11  pp. 3173-3182
Type of Manuscript: Special Section PAPER (Special Section on Wideband Systems)
Category: 
Keyword: 
ultra widebandelectromagnetic phantompropagationmicrowave
  Summary |  Full Text:PDF (1.6MB)

Broadband Planar Antenna Combining Monopole Element with Electromagnetic Bandgap
Kazuoki MATSUGATANI  Kunio SAKAKIBARA  Nobuyoshi KIKUMA  Hiroshi HIRAYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/11/01
Vol. E91-C  No. 11  pp. 1778-1785
Type of Manuscript: Special Section PAPER (Special Section on Microwave and Millimeter-wave Technologies)
Category: 
Keyword: 
antennaEBGmonopoleplanarmicrowave
  Summary |  Full Text:PDF (988.8KB)

Application of Microwave and Millimeter-Wave Circuit Technologies to InGaP-HBT ICs for 40-Gbps Optical Transmission Systems
Ken'ichi HOSOYA  Yasuyuki SUZUKI  Yasushi AMAMIYA  Zin YAMAZAKI  Masayuki MAMADA  Akira FUJIHARA  Masafumi KAWANAKA  Shin'ichi TANAKA  Shigeki WADA  Hikaru HIDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/09/01
Vol. E90-C  No. 9  pp. 1685-1694
Type of Manuscript: Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology)
Category: Active Devices/Circuits
Keyword: 
microwavemillimeter-waveMMICGaAs HBToptical transmission systemdistributed amplifierfrequency doublerphase shifterflip flopjitterimpedance matching
  Summary |  Full Text:PDF (1.7MB)

Scalable Short-Open-Interconnect S-Parameter De-Embedding Method for On-Wafer Microwave Characterization of Silicon MOSFETs
Ming-Hsiang CHO  Yueh-Hua WANG  Lin-Kun WU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/09/01
Vol. E90-C  No. 9  pp. 1708-1714
Type of Manuscript: Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology)
Category: Active Devices/Circuits
Keyword: 
calibrationde-embeddingCMOSmicrowaveparasiticsS-parameters
  Summary |  Full Text:PDF (1.7MB)

InGaP/GaAs HBT MMIC Amplifier with Active Balun for Ultra-Wideband Self-Complementary Antenna
Itaru NAKAGAWA  Ryo ISHIKAWA  Kazuhiko HONJO  Masao SHIMADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/12/01
Vol. E89-C  No. 12  pp. 1814-1820
Type of Manuscript: Special Section PAPER (Special Section on Emerging Microwave Techniques)
Category: Active Circuits/Devices/Monolithic Microwave Integrated Circuits
Keyword: 
broadband amplifierUWBactive balunHBTmicrowaveself-complementary antenna
  Summary |  Full Text:PDF (699.1KB)

A Balanced Even Harmonic Quadrature Mixer Using Anti Parallel Diode Pairs
Mitsuhiro SHIMOZAWA  Noriharu SUEMATSU  Kenji ITOH  Yoji ISOTA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/12/01
Vol. E89-C  No. 12  pp. 1821-1828
Type of Manuscript: Special Section PAPER (Special Section on Emerging Microwave Techniques)
Category: Active Circuits/Devices/Monolithic Microwave Integrated Circuits
Keyword: 
microwavemixerharmonic mixerdirect conversion receiver
  Summary |  Full Text:PDF (1.4MB)

Advanced Utilization of Microwave Resonant Fields and Its Applications to Push-Push Oscillators and Reconfigurable Antennas
Masayoshi AIKAWA  Eisuke NISHIYAMA  Takayuki TANAKA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/12/01
Vol. E89-C  No. 12  pp. 1798-1805
Type of Manuscript: Special Section PAPER (Special Section on Emerging Microwave Techniques)
Category: INVITED
Keyword: 
microwaveresonatorreconfigurableoscillatorantenna
  Summary |  Full Text:PDF (1.1MB)

Review of Recent Developments in Growth of AlGaN/GaN High-Electron Mobility Transistors on 4H-SiC by Plasma-Assisted Molecular Beam Epitaxy
Andrea CORRION  Christiane POBLENZ  Patrick WALTEREIT  Tomas PALACIOS  Siddharth RAJAN  Umesh K. MISHRA  Jim S. SPECK 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/07/01
Vol. E89-C  No. 7  pp. 906-912
Type of Manuscript: Special Section PAPER (Special Section on Heterostructure Microelectronics with TWHM2005)
Category: INVITED
Keyword: 
MBEGallium NitrideHEMTmicrowaveMBE
  Summary |  Full Text:PDF (705.3KB)

Microwave Class-F InGaP/GaAs HBT Power Amplifier Considering up to 7th-Order Higher Harmonic Frequencies
Masato SEKI  Ryo ISHIKAWA  Kazuhiko HONJO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/07/01
Vol. E89-C  No. 7  pp. 937-942
Type of Manuscript: Special Section PAPER (Special Section on Heterostructure Microelectronics with TWHM2005)
Category: High-Speed HBTs and ICs
Keyword: 
microwaveclass-F amplifierInGaP/GaAs HBThigh-efficiencyPAEbase-collector capacitance
  Summary |  Full Text:PDF (873.4KB)

Microwave Power Dependence Measurement of Surface Resistance of Superconducting Films Using a Dielectric Resonator Method with Circle Fit and Two-Mode Techniques
Haruhiko OBARA  Shin KOSAKA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/02/01
Vol. E89-C  No. 2  pp. 125-131
Type of Manuscript: Special Section PAPER (Special Section on Superconducting High-frequency Devices)
Category: 
Keyword: 
microwavesurface resistancesuperconductor filmdielectric resonatorpower dependence
  Summary |  Full Text:PDF (799.1KB)

Surface Wave Distribution over Electromagnetic Bandgap (EBG) and EBG Reflective Shield for Patch Antenna
Kazuoki MATSUGATANI  Makoto TANAKA  Shinji FUKUI  Won Ho KIM  Moonil KIM 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/12/01
Vol. E88-C  No. 12  pp. 2341-2349
Type of Manuscript: PAPER
Category: Electromagnetic Theory
Keyword: 
antennaEBGsurface wavemicrowave
  Summary |  Full Text:PDF (2.4MB)

Beam Control in Unilaterally Coupled Active Antennas with Self-Oscillating Harmonic Mixers
Minoru SANAGI  Joji FUJIWARA  Kazuhiro FUJIMORI  Shigeji NOGI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/07/01
Vol. E88-C  No. 7  pp. 1375-1381
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: Active Circuits & Antenna
Keyword: 
microwaveactive antennaself-oscillating harmonic mixerbeamforminginjection locking
  Summary |  Full Text:PDF (420.1KB)

Log-Periodic Dipole Antenna Array-Type Optical Electric Field Sensor
Naomi HIDAKA  Ken KOBAYASHI  Hideaki SUGAMA  Ryo USUI  Yoshihiro TANABE  Osamu HASHIMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/01/01
Vol. E88-C  No. 1  pp. 98-104
Type of Manuscript: Special Section PAPER (Special Section on Recent Trends of Microwave and Millimeter-Wave Passive Circuit Components and Technologies for Improvement of Characteristics)
Category: 
Keyword: 
optical electric field sensorantennamicrowavewide bandlithium niobate
  Summary |  Full Text:PDF (713.3KB)

Microwave-Circuit-Embedded Resin Printed Circuit Board for Short Range Wireless Interfaces
Akira SAITOU  Kazuhiko HONJO  Kenichi SATO  Toyoko KOYAMA  Koichi WATANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/01/01
Vol. E88-C  No. 1  pp. 83-88
Type of Manuscript: Special Section PAPER (Special Section on Recent Trends of Microwave and Millimeter-Wave Passive Circuit Components and Technologies for Improvement of Characteristics)
Category: 
Keyword: 
microwaveresinPCBbalunBPFlossintegration
  Summary |  Full Text:PDF (1.4MB)

Two Dimensional Electric Field Measurement in Microstrip-Line Circuits by Coaxial-Type Probe
Takaharu HIRAOKA  Yoshiaki NEISHI  Tetsuo ANADA  Jui-Pang HSU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/01/01
Vol. E88-C  No. 1  pp. 77-82
Type of Manuscript: Special Section PAPER (Special Section on Recent Trends of Microwave and Millimeter-Wave Passive Circuit Components and Technologies for Improvement of Characteristics)
Category: 
Keyword: 
microwaveFD-TD techniquesprobe field mappingcoaxial probemicrostrip-linemeasurement
  Summary |  Full Text:PDF (1.2MB)

Complex Refractive Index of Soda-Lime Glass: Measurement at 30-GHz and Empirical Formula in Microwave and Millimeter-Wave Regions
Toshio IHARA  Tomohiro OGUCHI  Tamio TAZAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/10/01
Vol. E87-B  No. 10  pp. 3155-3157
Type of Manuscript: LETTER
Category: Antennas and Propagation
Keyword: 
refractive indexglassempirical formulamicrowavemillimeter-wave
  Summary |  Full Text:PDF (177.2KB)

Standardization of Measurement Methods of Low-Loss Dielectrics and High-Temperature Superconducting Films
Yoshio KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/05/01
Vol. E87-C  No. 5  pp. 652-656
Type of Manuscript: Special Section PAPER (Special Section on Advances in Characterization and Measurement Technologies for Microwave and Millimeter-Wave Materials, Devices and Circuits)
Category: INVITED
Keyword: 
microwavemillimeter wavestandardizationlow-loss dielectrichigh-temperature superconductor
  Summary |  Full Text:PDF (453.5KB)

Analysis of Resonant Characteristics of Cavity Resonator with a Layered Conductor on Its Metal Walls
Hiroyuki TANAKA  Akihiro TSUTSUMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/12/01
Vol. E86-C  No. 12  pp. 2379-2386
Type of Manuscript: Special Section PAPER (Special Issue on Recent Trends on Microwave and Millimeter Wave Application Technology)
Category: Measurement
Keyword: 
microwavepermittivitycavity resonatorconductor lossmeasurementelectromagnetic field
  Summary |  Full Text:PDF (2.3MB)

A C-Ku Band 5-Bit MMIC Phase Shifter Using Optimized Reflective Series/Parallel LC Circuits
Kenichi MIYAGUCHI  Morishige HIEDA  Yukinobu TARUI  Mikio HATAMOTO  Koh KANAYA  Yoshitada IYAMA  Tadashi TAKAGI  Osami ISHIDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/12/01
Vol. E86-C  No. 12  pp. 2429-2436
Type of Manuscript: Special Section PAPER (Special Issue on Recent Trends on Microwave and Millimeter Wave Application Technology)
Category: Active(Phase Shifter)
Keyword: 
microwavephase shiftermonolithic microwave integrated circuit (MMIC)reflective circuitbroad-band
  Summary |  Full Text:PDF (1MB)

Highly Stable 6-18 GHz 2.3 dB Low-Noise Amplifier with Resistive-Loaded Series Feedback Circuits
Hidenori YUKAWA  Yukinobu TARUI  Koh KANAYA  Hiromitsu UCHIDA  Masatoshi NAKAYAMA  Yasushi ITOH 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/12/01
Vol. E86-C  No. 12  pp. 2445-2451
Type of Manuscript: Special Section PAPER (Special Issue on Recent Trends on Microwave and Millimeter Wave Application Technology)
Category: Amplifier
Keyword: 
microwaveamplifierwidebandlow-noiseGaAs
  Summary |  Full Text:PDF (1.2MB)

Detoxification of Chlorinated Aromatics Adsorbed on Fly Ash under Microwave Irradiation
Takamasa KISHIMA  Tsuyoshi KOIZUMI  Yoshio IIO  Sumio TUJII  Yuji WADA  Tetsushi YAMAMOTO  Hengbo YIN  Takayuki KITAMURA  Shozo YANAGIDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/12/01
Vol. E86-C  No. 12  pp. 2474-2478
Type of Manuscript: Special Section PAPER (Special Issue on Recent Trends on Microwave and Millimeter Wave Application Technology)
Category: Chemical Application
Keyword: 
detoxificationfly ashchlorinated organicsmicrowave
  Summary |  Full Text:PDF (667.7KB)

A Uniform and Dense Microwave Plasma
Kazuaki SENDA  Koutarou UMEHARA  Yuichi SAKAMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/12/01
Vol. E86-C  No. 12  pp. 2479-2481
Type of Manuscript: Special Section PAPER (Special Issue on Recent Trends on Microwave and Millimeter Wave Application Technology)
Category: Plasma
Keyword: 
surface waveuniform dense plasmalarge area plasmamicrowave
  Summary |  Full Text:PDF (293KB)

Precise Measurement of Microwave Permittivity Based on the Electromagnetic Fields in a Cavity Resonator with Finite Conductivity Walls
Hiroyuki TANAKA  Akihiro TSUTSUMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/12/01
Vol. E86-C  No. 12  pp. 2387-2393
Type of Manuscript: Special Section PAPER (Special Issue on Recent Trends on Microwave and Millimeter Wave Application Technology)
Category: Measurement
Keyword: 
microwavemillimeter wavepermittivitycavity resonatorconductor losselectromagnetic field
  Summary |  Full Text:PDF (2MB)

Feedforward Power Amplifier Control Method Using Weight Divided Adaptive Algorithm
Kenichi HORIGUCHI  Atsushi OKAMURA  Masatoshi NAKAYAMA  Yukio IKEDA  Tadashi TAKAGI  Osami ISHIDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/08/01
Vol. E86-C  No. 8  pp. 1494-1500
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: 
Keyword: 
normalized least mean squareadaptive algorithmfeedforwardpower amplifiermicrowave
  Summary |  Full Text:PDF (697.9KB)

A K-band Push-Push Oscillator with High Suppression of Undesired Harmonic Signals
Kenji KAWAHATA  Takayuki TANAKA  Masayoshi AIKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/08/01
Vol. E86-C  No. 8  pp. 1433-1437
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: 
Keyword: 
microwavepush-push oscillatorDouble-Sided MIC
  Summary |  Full Text:PDF (989.2KB)

A Low Quiescent Current CV/CC Parallel Operation HBT Power Amplifier for W-CDMA Terminals
Shintaro SHINJO  Kazutomi MORI  Hiro-omi UEDA  Akira OHTA  Hiroaki SEKI  Noriharu SUEMATSU  Tadashi TAKAGI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/08/01
Vol. E86-C  No. 8  pp. 1444-1450
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: 
Keyword: 
microwavepower amplifierheterojunction bipolar transistor (HBT)inductor base feedresistor base feed
  Summary |  Full Text:PDF (1.6MB)

An Even Harmonic Mixer Using Self-Biased Anti-Parallel Diode Pair
Mitsuhiro SHIMOZAWA  Takatoshi KATSURA  Kenichi MAEDA  Eiji TANIGUCHI  Takayuki IKUSHIMA  Noriharu SUEMATSU  Kenji ITOH  Yoji ISOTA  Tadashi TAKAGI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/08/01
Vol. E86-C  No. 8  pp. 1464-1471
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: 
Keyword: 
microwavemixerharmonic mixeranti-parallel diode pairself-bias
  Summary |  Full Text:PDF (1.1MB)

An 18 GHz-Band MMIC Diode Linearizer Using a Parallel Capacitor with a Bias Feed Resistance
Kazuhisa YAMAUCHI  Masatoshi NAKAYAMA  Yukio IKEDA  Akira AKAISHI  Osami ISHIDA  Naoto KADOWAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/08/01
Vol. E86-C  No. 8  pp. 1486-1493
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: 
Keyword: 
amplifierlinearizerdistortionintermodulation distortionmicrowavesatelliteAPAA
  Summary |  Full Text:PDF (825.7KB)

Radiation Characteristics of Antenna with External High-Impedance-Plane Shield
Kazuoki MATSUGATANI  Makoto TANAKA  Toshiya SAITO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/08/01
Vol. E86-C  No. 8  pp. 1542-1549
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: 
Keyword: 
antennahigh-impedance surfacemicrowave
  Summary |  Full Text:PDF (1.5MB)

Airborne Measurement of the Sea Surface Wind Vector by a Microwave Radar Altimeter at Low Speed of Flight
Alexei NEKRASSOV 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/08/01
Vol. E86-C  No. 8  pp. 1572-1579
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: 
Keyword: 
microwavebackscatteringradar altimeterwind retrievalremote sensing
  Summary |  Full Text:PDF (763.8KB)

Dual Channel IF Substitution Measurement System for Microwave Attenuation Standard
Anton WIDARTA  Tomoteru KAWAKAMI  Kazunari SUZUKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/08/01
Vol. E86-C  No. 8  pp. 1580-1583
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: 
Keyword: 
attenuationstandardmeasurementmicrowaveheterodyne
  Summary |  Full Text:PDF (575.2KB)

Microwave Variable Delay Line Using a Membrane Impregnated with Liquid Crystal
Takao KUKI  Hideo FUJIKAKE  Hirokazu KAMODA  Toshihiro NOMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/08/01
Vol. E86-C  No. 8  pp. 1699-1703
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: 
Keyword: 
microwavevariable delay lineliquid crystalmembraneflexible device
  Summary |  Full Text:PDF (1.1MB)

Frequency Dependence Measurements of Surface Resistance of Superconductors Using Four Modes in a Sapphire Rod Resonator
Toru HASHIMOTO  Yoshio KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/08/01
Vol. E86-C  No. 8  pp. 1721-1728
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: 
Keyword: 
high-Tc superconductorsmicrowavesurface resistancefrequency dependence
  Summary |  Full Text:PDF (1.4MB)

Tunable Double-Sapphire-Loaded Microwave Cavity with High-Q Factor
Ken-ichi WATABE  Shin-ichi OHSHIMA  Takeshi IKEGAMI  John G. HARTNETT 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/07/01
Vol. E86-C  No. 7  pp. 1393-1395
Type of Manuscript: LETTER
Category: Microwaves, Millimeter-Waves
Keyword: 
frequency-tuning methodmicrowavedouble-sapphire-loaded cavitywhispering gallery mode
  Summary |  Full Text:PDF (245.7KB)

The µ -Chip: An Ultra-Small 2.45 GHz RFID Chip for Ubiquitous Recognition Applications
Mitsuo USAMI  Masaru OHKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/04/01
Vol. E86-C  No. 4  pp. 521-528
Type of Manuscript: INVITED PAPER (Special Issue on High-Performance, Low-Power System LSIs and Related Technologies)
Category: 
Keyword: 
µ -chipRFIDubiquitousACFmicrowave
  Summary |  Full Text:PDF (1.5MB)

Phased Array Behavior of Unilaterally Coupled Active Antennas with Varactor Diodes
Minoru SANAGI  Tomomichi KAGAWA  Shigeji NOGI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/02/01
Vol. E86-C  No. 2  pp. 192-198
Type of Manuscript: Special Section PAPER (Special Issue on Circuit and Device Technology for High-Speed Wireless Communication)
Category: Antenna (Active)
Keyword: 
microwaveactive antennaphased arrayinjection locking
  Summary |  Full Text:PDF (675KB)

Dosimetry Evaluation of a Whole Body Exposure Setup for Small Animal at 2.45 GHz
Jianqing WANG  Osamu FUJIWARA  Tetsuya ONO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/12/01
Vol. E85-B  No. 12  pp. 2963-2965
Type of Manuscript: LETTER
Category: Electromagnetic Compatibility(EMC)
Keyword: 
microwavebiological effectlethal dosemousedosimetry
  Summary |  Full Text:PDF (451.5KB)

A 4-12 GHz 2 W GaAs HFET Amplifier Using Pre-Matching Circuits for Dual Gate-Bias Feed and Tapered Power Splitting/Combining FETs
Hidenori YUKAWA  Masatoshi NII  Yoshihiro TSUKAHARA  Yukio IKEDA  Yasushi ITOH 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/12/01
Vol. E85-C  No. 12  pp. 2029-2035
Type of Manuscript: Special Section PAPER (Special Issue on Low-Distortion,High-Power,High-Efficiency Active Device and Circuit Technology)
Category: 
Keyword: 
microwaveamplifierwidebandhigh powerGaAs
  Summary |  Full Text:PDF (911.5KB)

An L-Band High Efficiency and Low Distortion Multi-Stage Amplifier Using Self Phase Distortion Compensation Technique
Yukio IKEDA  Kazutomi MORI  Shintaro SHINJO  Fumimasa KITABAYASHI  Akira OHTA  Tadashi TAKAGI  Osami ISHIDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/12/01
Vol. E85-C  No. 12  pp. 1967-1972
Type of Manuscript: Special Section PAPER (Special Issue on Low-Distortion,High-Power,High-Efficiency Active Device and Circuit Technology)
Category: 
Keyword: 
microwaveamplifiertransistorPHEMTdistortionefficiency
  Summary |  Full Text:PDF (1.1MB)

Frequency Performance for TE11 Circular Waveguide Filters
Toshihisa KAMEI  Yozo UTSUMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/08/01
Vol. E85-C  No. 8  pp. 1634-1641
Type of Manuscript: PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
microwavecircular waveguidehigher modecutoff filtercircular window
  Summary |  Full Text:PDF (928.4KB)

A 2 GHz-Band Even Harmonic Type SiGe-MMIC Direct Conversion CECCTP Mixer
Eiji TANIGUCHI  Kenichi MAEDA  Chiemi SAWAUMI  Noriharu SUEMATSU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/07/01
Vol. E85-C  No. 7  pp. 1412-1418
Type of Manuscript: Special Section PAPER (Special Issue on Silicon RF Device & Integrated Circuit Technologies)
Category: 
Keyword: 
microwavemixerheterojunction bipolar transistor (HBT)SiGe
  Summary |  Full Text:PDF (551.1KB)

Low Quiescent Current SiGe HBT Driver Amplifier Having Self Base Bias Control Circuit
Shintaro SHINJO  Kazutomi MORI  Hiroyuki JOBA  Noriharu SUEMATSU  Tadashi TAKAGI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/07/01
Vol. E85-C  No. 7  pp. 1404-1411
Type of Manuscript: Special Section PAPER (Special Issue on Silicon RF Device & Integrated Circuit Technologies)
Category: 
Keyword: 
microwavepower amplifierheterojunction bipolar transistor (HBT)SiGebias circuit
  Summary |  Full Text:PDF (1.3MB)

A Low-Loss 5 GHz Bandpass Filter Using HTS Quarter-Wavelength Coplanar Waveguide Resonators
Hideyuki SUZUKI  Zhewang MA  Yoshio KOBAYASHI  Kei SATOH  Shoichi NARAHASHI  Toshio NOJIMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/03/01
Vol. E85-C  No. 3  pp. 714-719
Type of Manuscript: Special Section PAPER (Special Issue on Superconductive Electronics)
Category: Microwave Devices and Systems
Keyword: 
superconductorcoplanar waveguidequarter-wavelength resonatorband-pass filtermicrowave
  Summary |  Full Text:PDF (741.1KB)

Power Combining by a Fabry-Perot Resonator with Active Devices Mounted on Both the Mirrors
Minoru SANAGI  Shigeji NOGI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/10/01
Vol. E84-C  No. 10  pp. 1575-1580
Type of Manuscript: Special Section PAPER (Special Issue on Millimeter-Wave Circuits and Fabrication Technologies Opening up the 21st Century)
Category: 
Keyword: 
microwavepower combiningFabry-Perot resonatoraxially symmetrical TEM01n modedevice-field coupling
  Summary |  Full Text:PDF (570.5KB)

Full-Wave Finite-Difference Time-Domain Formulation for Gyromagnetic Ferrite Media Magnetized in Arbitrary Direction
Atsushi SANADA  Kensuke OKUBO  Ikuo AWAI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/07/01
Vol. E84-C  No. 7  pp. 931-936
Type of Manuscript: Special Section PAPER (Special Issue on Techniques for Constructing Microwave Simulators--Design and Analysis Tools for Electromagnetic Fields, Circuits, and Antennas--)
Category: Electromagnetics Simulation Techniques
Keyword: 
FDTD methodferritemicrowave
  Summary |  Full Text:PDF (700.6KB)

A Large-Signal Simulation Program for Multi-Stage Power Amplifier Modules by Using a Novel Interpolation
Kazuhisa YAMAUCHI  Morishige HIEDA  Kazutomi MORI  Koji YAMANAKA  Yoshitada IYAMA  Tadashi TAKAGI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/07/01
Vol. E84-C  No. 7  pp. 891-897
Type of Manuscript: Special Section PAPER (Special Issue on Techniques for Constructing Microwave Simulators--Design and Analysis Tools for Electromagnetic Fields, Circuits, and Antennas--)
Category: Modeling of Nonlinear Microwave Circuits
Keyword: 
microwaveamplifier modulelarge-signal characteristicsmulti-stageinterpolation
  Summary |  Full Text:PDF (1015.3KB)

An Efficient Large-Signal Modeling Method Using Load-Line Analysis and Its Application to Non-linear Characterization of FET
Yukio IKEDA  Kazutomi MORI  Masatoshi NAKAYAMA  Yasushi ITOH  Osami ISHIDA  Tadashi TAKAGI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/07/01
Vol. E84-C  No. 7  pp. 875-880
Type of Manuscript: Special Section PAPER (Special Issue on Techniques for Constructing Microwave Simulators--Design and Analysis Tools for Electromagnetic Fields, Circuits, and Antennas--)
Category: Modeling of Nonlinear Microwave Circuits
Keyword: 
microwaveamplifierFETmodelingnonlinear analysis
  Summary |  Full Text:PDF (1.1MB)

Making Practical High Frequency Electromagnetic Simulators--Past, Present and Future
James C. RAUTIO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/07/01
Vol. E84-C  No. 7  pp. 855-860
Type of Manuscript: INVITED PAPER (Special Issue on Techniques for Constructing Microwave Simulators--Design and Analysis Tools for Electromagnetic Fields, Circuits, and Antennas--)
Category: 
Keyword: 
electromagnetichigh frequencymicrowavecomputer-aided-design
  Summary |  Full Text:PDF (687.8KB)

Microwave Propagation Characteristics in an Urban Quasi Line-of-Sight Environment under Different Traffic Conditions
Hironari MASUI  Masanori ISHII  Satoshi TAKAHASHI  Hiroyuki SHIMIZU  Takehiko KOBAYASHI  Masami AKAIKE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/05/01
Vol. E84-B  No. 5  pp. 1431-1439
Type of Manuscript: PAPER
Category: Antenna and Propagation
Keyword: 
mobile communicationradio propagationbreak pointdelay spreadmicrowave
  Summary |  Full Text:PDF (646.3KB)

Distance Dependence of Microwave Delay Spreads Measured in Urban Quasi Line-of-Sight Environments
Hironari MASUI  Koichi TAKAHASHI  Satoshi TAKAHASHI  Kouzou KAGE  Takehiko KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/12/20
Vol. E82-B  No. 12  pp. 1997-2003
Type of Manuscript: Special Section PAPER (Special Issue on Multimedia Mobile Communication Systems)
Category: 
Keyword: 
mobile communicationradio propagationdelay spreadbreak pointmicrowave
  Summary |  Full Text:PDF (1.1MB)

Very-Thin, Light-Weight Opto and Microwave Receiver Module for Satellite Communications
Kazuhiko NAKAHARA  Shinichi KANEKO  Yasushi ITOH 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/11/20
Vol. E82-C  No. 11  pp. 2050-2055
Type of Manuscript: Special Section PAPER (Special Issue on High-Frequency/High-Speed Devices for Information and Communication Systems in the 21st Century)
Category: RF Assembly Technology
Keyword: 
amplifiermoduleactive phased array antennamicrowave
  Summary |  Full Text:PDF (1.1MB)

A 100 W S-Band AlGaAs/GaAs Heterostructure FET for Base Stations of Wireless Personal Communications
Seiki GOTO  Kenichi FUJII  Tetsuo KUNII  Satoshi SUZUKI  Hiroshi KAWATA  Shinichi MIYAKUNI  Naohito YOSHIDA  Susumu SAKAMOTO  Takashi FUJIOKA  Noriyuki TANINO  Kazunao SATO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/11/20
Vol. E82-C  No. 11  pp. 1936-1942
Type of Manuscript: Special Section PAPER (Special Issue on High-Frequency/High-Speed Devices for Information and Communication Systems in the 21st Century)
Category: RF Power Devices
Keyword: 
high-power FETHFETbase stationlow distortionmicrowave
  Summary |  Full Text:PDF (1.6MB)

Wide-Band CDMA Distortion Characteristics of an AlGaAs/InGaAs/AlGaAs Heterojunction FET under Various Quiescent Drain Current Operations
Gary HAU  Takeshi B. NISHIMURA  Naotaka IWATA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/11/20
Vol. E82-C  No. 11  pp. 1928-1935
Type of Manuscript: Special Section PAPER (Special Issue on High-Frequency/High-Speed Devices for Information and Communication Systems in the 21st Century)
Category: RF Power Devices
Keyword: 
FETmicrowaveamplifierdistortionsimulationW-CDMA
  Summary |  Full Text:PDF (1021KB)

A GSM900/DCS1800 Dual-Band MMIC Power Amplifier Using Outside-Base/Center-Via-Hole Layout Multifinger HBT
Kazutomi MORI  Kenichiro CHOUMEI  Teruyuki SHIMURA  Tadashi TAKAGI  Yukio IKEDA  Osami ISHIDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/11/20
Vol. E82-C  No. 11  pp. 1913-1920
Type of Manuscript: Special Section PAPER (Special Issue on High-Frequency/High-Speed Devices for Information and Communication Systems in the 21st Century)
Category: RF Power Devices
Keyword: 
microwaveamplifierefficiencylayoutheterojunction bipolar transistormultifinger
  Summary |  Full Text:PDF (1.7MB)

GaN-Based FETs for Microwave Power Amplification
Yi-Feng WU  Bernd P. KELLER  Stacia KELLER  Jane J. XU  Brian J. THIBEAULT  Steven P. DENBAARS  Umesh K. MISHRA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/11/20
Vol. E82-C  No. 11  pp. 1895-1905
Type of Manuscript: INVITED PAPER (Special Issue on High-Frequency/High-Speed Devices for Information and Communication Systems in the 21st Century)
Category: RF Power Devices
Keyword: 
GaNFETHEMTpower deviceamplifiermicrowave
  Summary |  Full Text:PDF (3.2MB)

Spatial Power Combining and Phased-Array Behavior of Circularly Polarized Active Patch Antennas
Tomomichi KAGAWA  Shigeji NOGI  Minoru SANAGI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/07/20
Vol. E82-C  No. 7  pp. 1182-1187
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: Phased Arrays and Antennas
Keyword: 
microwaveactive antennacircularly polarized antennaspatial power combiningphased array
  Summary |  Full Text:PDF (840.4KB)

Nonlinear Compensation Technologies for Microwave Power Amplifiers in Radio Communication Systems
Toshio NOJIMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/05/20
Vol. E82-C  No. 5  pp. 679-686
Type of Manuscript: Special Section PAPER (Special Issue on Low Distortion Technology for Microwave Devices and Circuits)
Category: 
Keyword: 
linearizerpredistortionfeed-forwardmicrowaveradio communicationmobile communication
  Summary |  Full Text:PDF (2.3MB)

A Non-Reflection-Influence Method for On-Line Measurement of Permittivity Using Microwave Free-Space Technique
Zhihong MA  Seichi OKAMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/12/20
Vol. E81-C  No. 12  pp. 1936-1941
Type of Manuscript: PAPER
Category: Microwave and Millimeter Wave Technology
Keyword: 
microwavepermittivitymeasurementnon-reflectionon-linefree-space technique
  Summary |  Full Text:PDF (491.6KB)

Analysis on Nonlinear Characteristics of Electromagnetic Waves in a Ferrite Waveguide by FDTD Method
Hitoshi SHIMASAKI  Toshiro KODERA  Makoto TSUTSUMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/12/20
Vol. E81-C  No. 12  pp. 1831-1837
Type of Manuscript: Special Section PAPER (Special Issue on Computational Electromagnetics)
Category: 
Keyword: 
microwavenonlinear analysisferriteFDTD methodgyromagnetic equation
  Summary |  Full Text:PDF (603.5KB)

High Frequency Flip-Chip Bonding Technologies and Their Application to Microwave/Millimeter-Wave ICs
Hiroyuki SAKAI  Takayuki YOSHIDA  Morikazu SAGAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/06/20
Vol. E81-C  No. 6  pp. 810-818
Type of Manuscript: INVITED PAPER (Special Issue on Microwave and Millimeter-Wave Module Technology)
Category: Functional Modules and the Design Technology
Keyword: 
flip-chipbumpHIC (Hybrid IC)microwavemillimeter-wave
  Summary |  Full Text:PDF (1.2MB)

A Calculation Method of Large-Signal Characteristics of Multi-Stage Power Amplifier Modules Using Source-Pull and Load-Pull Data
Kazutomi MORI  Yasushi ITOH  Katsuya KOMURO  Tadashi TAKAGI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/06/20
Vol. E81-C  No. 6  pp. 904-910
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter-Wave Module Technology)
Category: Semiconductor Devices and Amplifiers
Keyword: 
microwavesolid state power amplifiermulti-stage power amplifiercalculation method
  Summary |  Full Text:PDF (558.9KB)

Frequency Domain Diakoptics for IC Packaging Structures Based on the PEE and FDTD Methods
Tsugumichi SHIBATA  Tatsuo ITOH 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/06/20
Vol. E81-C  No. 6  pp. 801-809
Type of Manuscript: INVITED PAPER (Special Issue on Microwave and Millimeter-Wave Module Technology)
Category: Functional Modules and the Design Technology
Keyword: 
microwavemm-waveIC packageEM simulationFDTDPEEdiakoptics
  Summary |  Full Text:PDF (750.8KB)

Phenomenological Description of Microwave Characteristics of Low-Tc Superconductor by Three-Fluid Model
Yoshio KOBAYASHI  Hiromichi YOSHIKAWA  Seiichiro ONO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/10/20
Vol. E80-C  No. 10  pp. 1269-1274
Type of Manuscript: Special Section PAPER (Special Issue on Basic Properties and Applications of Superconductive Electron Devices)
Category: 
Keyword: 
low-Tc superconductorsmicrowavesurface impedanceconductivity
  Summary |  Full Text:PDF (400KB)

Analysis and Elimination of the Reflection lnfluence on Microwave Attenuation Measurement for Moisture Determination
Zhihong MA  Seichi OKAMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/10/20
Vol. E80-C  No. 10  pp. 1324-1329
Type of Manuscript: PAPER
Category: Microwave and Millimeter Wave Technology
Keyword: 
microwaveattenuationreflectionmoisture contentdensitypropagation distance
  Summary |  Full Text:PDF (526.4KB)

Transmission-Line Coupling of Active Microstrip Antennas for One- and Two-Dimensional Phased Arrays
Ragip ISPIR  Shigeji NOGI  Minoru SANAGI  Kiyoshi FUKUI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/09/20
Vol. E80-C  No. 9  pp. 1211-1220
Type of Manuscript: PAPER
Category: Microwave and Millimeter Wave Technology
Keyword: 
microwavepower combiningphased arrayactive antennatransmission-line coupling
  Summary |  Full Text:PDF (725.2KB)

Improvement of Adjacent Channel Leakage Power and Intermodulation Distortion by Using a GaAs FET Linearizer with a Large Source Inductance
Kazutomi MORI  Kazuhisa YAMAUCHI  Masatoshi NAKAYAMA  Yasushi ITOH  Tadashi TAKAGI  Hidetoshi KUREBAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/06/20
Vol. E80-C  No. 6  pp. 775-781
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeterwave High-power Devices)
Category: 
Keyword: 
microwaveamplifierlinearizerintermodulation distortionadjacent chamel leakage power
  Summary |  Full Text:PDF (477.2KB)

Automotive Radio Noise in Lower Frequency Microwave Bands (1-3 GHz) Measured in a Van Running in an Urban Area
Yukio YAMANAKA  Akira SUGIURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/05/20
Vol. E80-B  No. 5  pp. 663-669
Type of Manuscript: Special Section PAPER (Special Issue on EMC/EMI Problems in Microwave Frequency Range)
Category: 
Keyword: 
automotive radio noisemicrowavestatistical distributionmeasurement
  Summary |  Full Text:PDF (516KB)

Microwave Energy Transmission System for Microrobot
Takayuki SHIBATA  Yutaka AOKI  Manabu OTSUKA  Takaharu IDOGAKI  Tadashi HATTORI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/02/20
Vol. E80-C  No. 2  pp. 303-308
Type of Manuscript: Special Section PAPER (Special Issue on Micromachine Technology)
Category: Energy
Keyword: 
microrobotmicrowaveenergy transmissionwirelesswaveguide
  Summary |  Full Text:PDF (525.1KB)

A Power-Combining system of Four Oscillators Using an Eight-Port Hybrid
Isao OHTA  Tadashi KAWAI  Yoshihiro KOKUBO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1996/10/20
Vol. E79-C  No. 10  pp. 1449-1454
Type of Manuscript: PAPER
Category: Microwave and Millimeter Wave Technology
Keyword: 
microwavemicrowave oscillatorpower combiningparallel runningmutual synchronization
  Summary |  Full Text:PDF (491KB)

An lmproved Gate Current Model of GaAs FET's for Nonlinear Circuit Simulation
Shigeru WATANABE  Yuji ODA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1996/05/20
Vol. E79-C  No. 5  pp. 606-610
Type of Manuscript: Special Section PAPER (Special Issue on Microwave Devices for Mobile Communications)
Category: Active Devices
Keyword: 
GaAsFETmicrowaveequivalent clrcuitmodelingsimulation
  Summary |  Full Text:PDF (351.7KB)

L-Band SPDT Switch Using Si-MOSFET
Yoshitada IYAMA  Noriharu SUEMATSU  Tomonori SHIGEMATSU  Takao MORIWAKI  Tatsuhiko IKEDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1996/05/20
Vol. E79-C  No. 5  pp. 636-643
Type of Manuscript: Special Section PAPER (Special Issue on Microwave Devices for Mobile Communications)
Category: Active Devices
Keyword: 
switchmicrowaveSiMOSFETcommunication
  Summary |  Full Text:PDF (652.2KB)

An Accurate FET Model for Microwave Nonlinear Circuit Simulation
Junko ONOMURA  Shigeru WATANABE  Susumu KAMIHASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/09/20
Vol. E78-C  No. 9  pp. 1223-1228
Type of Manuscript: Special Section PAPER (Special Issue on Ultra-High-Speed Electron Devices)
Category: 
Keyword: 
GaAs FETnonlinearsimulationmodelingmicrowave
  Summary |  Full Text:PDF (407.7KB)

Fabry-Perot Multiple-Device Oscillator Using an Axially Symmetric Mode
Minoru SANAGI  Shigeji NOGI  Kiyoshi FUKUI  Kazuyuki WATANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/08/20
Vol. E78-C  No. 8  pp. 949-956
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter-Wave Technology)
Category: 
Keyword: 
microwavepower combiningFabry-Perot resonatoraxially symmetrical TEM01n modedevice-field coupling
  Summary |  Full Text:PDF (613.7KB)

Recent Trends in Medical Microwave Radiometry
Shizuo MIZUSHINA  Hiroyuki OHBA  Katsumi ABE  Shinya MIZOSHIRI  Toshifumi SUGIURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/06/20
Vol. E78-B  No. 6  pp. 789-798
Type of Manuscript: INVITED PAPER (Special Issue on Medical Applications of Electromagnetic Techniques)
Category: 
Keyword: 
radiometrymicrowavemultifrequencymedical applicationthermometrynon-invasivetemperatureinverse problemretrievaltemperature maptemperature profileweighting function
  Summary |  Full Text:PDF (984.6KB)

Signal Strength Prediction and Distribution Characteristics in Indoor Radio Propagation at 2.5GHz Band
Hiroshi FURUKAWA  Kuninori OOSAKI  Yoshihiko AKAIWA  Hiroyuki SHIMIZU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/07/20
Vol. E77-B  No. 7  pp. 962-970
Type of Manuscript: Special Section PAPER (Special Issue on Personal, Indoor and Mobile Radio Communications)
Category: 
Keyword: 
microcellindoorradio propagationpredictiondistributionmicrowave
  Summary |  Full Text:PDF (706.5KB)

Transmission Characteristics of CPW Bends for Various Curvatures
Hiroyuki SAWASA  Hideki NAKANO  Kohji KOSHIJI  Eimei SHU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1994/06/20
Vol. E77-C  No. 6  pp. 949-951
Type of Manuscript: Special Section LETTER (Special Issue on Measurement Techniques for Microwave/Millimeter Wave)
Category: 
Keyword: 
coplanar waveguidediscontinuitiesbendtransmission characteristicsmicrowave
  Summary |  Full Text:PDF (186.8KB)

Hybrid Modes of Goubau Line
Ken-ichi SAKINA  Jiro CHIBA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1994/02/20
Vol. E77-C  No. 2  pp. 322-325
Type of Manuscript: LETTER
Category: Electromagnetic Theory
Keyword: 
electromagnetic theorywaveguide theorytransmission linemicrowave
  Summary |  Full Text:PDF (199.8KB)

Higher-Order Analysis on Phase Noise Generation in Varactor-Tuned Oscillators-- Baseband Noise Upconversion in GaAs MESFET Oscillators--
Takashi OHIRA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/12/20
Vol. E76-C  No. 12  pp. 1851-1854
Type of Manuscript: LETTER
Category: Microwave and Millimeter Wave Technology
Keyword: 
microwaveoscillatorphase noisevaractorperturbation
  Summary |  Full Text:PDF (254.2KB)

The New Generation of Wireless Communications Based on Fiber-Radio Technologies
Kozo MORITA  Hiroyuki OHTSUKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/09/20
Vol. E76-B  No. 9  pp. 1061-1068
Type of Manuscript: INVITED PAPER (Special Issue on Fiber-optic Microcelluler Radio Communication System and Their Technologies)
Category: 
Keyword: 
microwavemicrocellwireless communicationsubcarrier optical transmissionSCMoptical fiberFM
  Summary |  Full Text:PDF (665.4KB)

Microwave Characteristics of High-Tc Superconductors by Improved Three-Fluid Model
Tadashi IMAI  Takaaki SAKAKIBARA  Yoshio KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/08/20
Vol. E76-C  No. 8  pp. 1275-1279
Type of Manuscript: Special Section PAPER (Special Issue on High-Temperature Superconducting Electronics)
Category: 
Keyword: 
high-Tc superconductormicrowavedielectric resonatorcomplex conductivitymomentum relaxation timeimproved three-fluid model
  Summary |  Full Text:PDF (394.2KB)

Microwave Characteristics of Alumina-Glass Composite Multi-Layer Substrates with Co-fired Copper Conductors
Yutaka TAGUCHI  Katsuyuki MIYAUCHI  Kazuo EDA  Toru ISHIDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/06/20
Vol. E76-C  No. 6  pp. 912-918
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter-Wave Technology for Advanced Functions and Size-Reductions)
Category: 
Keyword: 
multi-layermicrowavealumina ceramicscopper
  Summary |  Full Text:PDF (597.7KB)

An Application of a Flip-Chip-Bonding Technique to GHz-Band SAW Filter for Mobile Communication
Keiji ONISHI  Shun-ichi SEKI  Yutaka TAGUCHI  Yoshihiro BESSHO  Kazuo EDA  Toru ISHIDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/06/20
Vol. E76-C  No. 6  pp. 993-999
Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter-Wave Technology for Advanced Functions and Size-Reductions)
Category: 
Keyword: 
SAWfiltermicrowaveflip-chip-bondingstud-bump-bonding
  Summary |  Full Text:PDF (758.2KB)

Resonant Mode of Surface Wave in Goubau Line
Ken-ichi SAKINA  Jiro CHIBA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/04/20
Vol. E76-C  No. 4  pp. 657-660
Type of Manuscript: LETTER
Category: Electromagnetic Theory
Keyword: 
electromagnetic theorywaveguide theorytransmission linemicrowave
  Summary |  Full Text:PDF (160.8KB)

Reflection Characteristics of Optically-Controlled Microwave through an Open-Ended Microstrip Line
Hitoshi SHIMASAKI  Makoto TSUTSUMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/02/20
Vol. E76-C  No. 2  pp. 301-304
Type of Manuscript: Special Section LETTER (Special Issue on Optical/Microwave Interaction Devices, Circuits and Systems)
Category: Fiber Optic Radio Links
Keyword: 
microwaveopto-electronicssemiconductor devicesstrip lineoptical control
  Summary |  Full Text:PDF (272.3KB)

Design of Ultrawide-Band, High-Sensitivity p-i-n Protodetectors
Kazutoshi KATO  Susumu HATA  Kenji KAWANO  Atsuo KOZEN 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/02/20
Vol. E76-C  No. 2  pp. 214-221
Type of Manuscript: Special Section PAPER (Special Issue on Optical/Microwave Interaction Devices, Circuits and Systems)
Category: Optical/Microwave Devices
Keyword: 
p-i-n photodetectorsemiconductormicrowavemultimode waveguide
  Summary |  Full Text:PDF (696.4KB)

An Integrated MMIC CAD System
Takashi YAMADA  Masao NISHIDA  Tetsuro SAWAI  Yasoo HARADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1992/06/20
Vol. E75-C  No. 6  pp. 656-662
Type of Manuscript: Special Section PAPER (Special Issue on MMIC Technology)
Category: 
Keyword: 
microwavesimulationCADsystem
  Summary |  Full Text:PDF (699.5KB)