IEICE Trans

Yoshinori KOGAMI

Evaluation Technique for Complex Permittivity of Mid-Loss Underfill Materials by a Cut-Off Circular Waveguide Method in Millimeter Wave Bands Takashi SHIMIZU Yoshinori KOGAMI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2014/10/01 Vol. E97-C No. 10 pp. 972-975 Type of Manuscript: BRIEF PAPER Category: Keyword: complex permittivity, dielectric, underfill material, cut-off circular waveguide method, millimeter wave,
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A Small Size 100MHz to 13.4GHz Fractional-N RF Synthesizer for RF ATE Based on 13-band VCOs and 48-bit ΔΣ Modulator Masayuki KIMISHIMA Hidenori SAKAI Haruki NAGAMI Goh UTAMARU Hideki SHIRASU Yoshinori KOGAMI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2013/10/01 Vol. E96-C No. 10 pp. 1227-1235 Type of Manuscript: Special Section PAPER (Special Section on Emerging Technologies and Applications for Microwave and Millimeter-Wave Systems) Category: Keyword: RF test, ATE, VCO, SIP, ΔΣ modulator, IIR filter,
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FOREWORD Yoshinori KOGAMI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2012/07/01 Vol. E95-C No. 7 pp. 1133-1133 Type of Manuscript: FOREWORD Category: Keyword:
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A Proposal for Adopting the Frequency Response of an Envelope Amplifier with Memoryless DPD EER PA Model Takayuki KATO Yoshinori KOGAMI Yuuki FUNAHASHI Atsushi YAMAOKA Keiichi YAMAGUCHI Yasuhiko TANABE Jiafeng ZHOU Kevin MORRIS Gavin T. WATKINS
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2012/07/01 Vol. E95-C No. 7 pp. 1163-1171 Type of Manuscript: Special Section PAPER (Special Section on Recent Trends of Microwave Systems and Their Fundamental Technologies) Category: Keyword: EER, power amplifier, memoryless DPD, envelope amplifier, frequency response,
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NRD Guide Excited Millimeter Wave Narrow Bandpass Filter Using Sapphire Disk Resonators Takashi SHIMIZU Yoshinori KOGAMI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2012/07/01 Vol. E95-C No. 7 pp. 1226-1230 Type of Manuscript: BRIEF PAPER Category: Keyword: bandpass filter, NRD guide, Sapphire disk resonator, millimeter wave,
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Development of a 100 GHz Grooved Circular Empty Cavity for Complex Permittivity Measurements in W Band Takashi SHIMIZU Yuki KAWAHARA Seizo AKASAKA Yoshinori KOGAMI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2011/10/01 Vol. E94-C No. 10 pp. 1650-1656 Type of Manuscript: Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology) Category: Measurement Techniques Keyword: cavity resonators, millimeter wave measurements, dielectric measurements, cut-off circular waveguide method,
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Evaluation of Effective Conductivity of Copper-Clad Dielectric Laminate Substrates in Millimeter-Wave Bands Using Whispering Gallery Mode Resonators Thi Huong TRAN Yuanfeng SHE Jiro HIROKAWA Kimio SAKURAI Yoshinori KOGAMI Makoto ANDO
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2009/12/01 Vol. E92-C No. 12 pp. 1504-1511 Type of Manuscript: PAPER Category: Electronic Materials Keyword: millimeter wave measurement, Whispering Gallery mode resonator, complex permittivity, conductivity, dielectric substrates,
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A Millimeter Wave Filter Using the Whispering-Gallery Mode Dielectric Resonators Coupled Laterally Yosuke SATO Yoshinori KOGAMI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2005/07/01 Vol. E88-C No. 7 pp. 1440-1447 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: Resonators & Filters Keyword: millimeter wave filter, dielectric disk resonator, whispering gallery mode, resonator design,
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Improvement of the Relative Permittivity Evaluation with a Whispering-Gallery Mode Dielectric Resonator Method Hajime TAMURA Yoshinori KOGAMI Kazuhito MATSUMURA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2003/08/01 Vol. E86-C No. 8 pp. 1665-1671 Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology) Category: Keyword: millimeter wave, Whispering-Gallery mode, complex permittivity evaluation, mode-matching method,
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Design of Four-Stage Millimeter Wave BPF Using the Whispering-Gallery Mode Dielectric Disk Resonator Yosuke SATO Yoshinori KOGAMI Kazuo SHIRAISHI Yoshiro TOMABECHI Kazuhito MATSUMURA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2003/08/01 Vol. E86-C No. 8 pp. 1621-1628 Type of Manuscript: Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology) Category: Keyword: millimeter wave filter, Whispering-Gallery mode, dielectric disk resonator,
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A Low-Loss Millimeter Wave Bandpass Filter Using Whispering-Gallery Mode Dual Disk Resonators Yoshinori KOGAMI Yosuke SATO Kazuhito MATSUMURA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2001/10/01 Vol. E84-C No. 10 pp. 1581-1582 Type of Manuscript: Special Section LETTER (Special Issue on Millimeter-Wave Circuits and Fabrication Technologies Opening up the 21st Century) Category: Keyword: millimeter wave filter, whispering gallery mode, dielectric disk resonator,
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An Analysis for the Whispering Gallery Modes on a Millimeter Wave Dielectric Disk Resonator by a Point Matching Method Yoshiro TOMABECHI Yoshinori KOGAMI Mari MATSUBARA Kazuhito MATSUMURA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2001/10/01 Vol. E84-C No. 10 pp. 1554-1560 Type of Manuscript: Special Section PAPER (Special Issue on Millimeter-Wave Circuits and Fabrication Technologies Opening up the 21st Century) Category: Keyword: point matching method, whispering gallery mode, location of matching points, millimeter wave band, dielectric disk resonator,
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Resonance Characteristics of Circularly Propagating Mode in a Coaxial Dielectric Resonator Qing HAN Yoshinori KOGAMI Yoshiro TOMABECHI Kazuhito MATSUMURA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1994/11/25 Vol. E77-C No. 11 pp. 1747-1751 Type of Manuscript: Special Section PAPER (Special Issue on Electromagnetic Theory) Category: Keyword: coaxial dielectric resonator, whispering gallery mode, three dimensional analysis, high Q resonator,
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Precise Measurement for Temperature Dependence of Dielectric Rod Materials Using an Image-Type Resonator Method Yoshinori KOGAMI Yoshio KOBAYASHI Masayuki KATOH
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1994/06/25 Vol. E77-C No. 6 pp. 888-893 Type of Manuscript: Special Section PAPER (Special Issue on Measurement Techniques for Microwave/Millimeter Wave) Category: Keyword: dielectric rod resonator, dielectric material, temperature dependence, measurement,
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Design of a Low-Loss Bandpass Filter Using Dielectric Rod Resonators Loaded in a High-T_c Superconductor Cylinder Yoshinori KOGAMI Yoshio KOBAYASHI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1992/08/25 Vol. E75-C No. 8 pp. 900-905 Type of Manuscript: Special Section PAPER (Special Issue on Cryogenic Microwave Devices) Category: Passive Devices Keyword: high-T_c superconductor, bandpass filter, dielectric resonator,
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