IEICE Trans

Kazuhisa YAMAUCHI

High Directivity Coupler Suppressing Leak Coupling with Cancellation Circuit of Wilkinson Divider Kazuhisa YAMAUCHI Akira INOUE Moriyasu MIYAZAKI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2010/07/01 Vol. E93-C No. 7 pp. 1032-1037 Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Technologies) Category: Keyword: directional coupler, microstrip coupler, directivity, divider, isolation,
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A Wideband Digital Predistorter for a Doherty Power Amplifier Using a Direct Learning Memory Effect Filter Kenichi HORIGUCHI Naoko MATSUNAGA Kazuhisa YAMAUCHI Ryoji HAYASHI Moriyasu MIYAZAKI Toshio NOJIMA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2010/07/01 Vol. E93-C No. 7 pp. 975-982 Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Technologies) Category: Keyword: predistortion, adaptive filter, memory effect, power amplifier, Doherty amplifier,
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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: amplifier, linearizer, distortion, intermodulation distortion, microwave, satellite, APAA,
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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: microwave, amplifier module, large-signal characteristics, multi-stage, interpolation,
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A Distortion Analysis Method for FET Amplifiers Using Novel Frequency-Dependent Complex Power Series Model Kenichi HORIGUCHI Kazuhisa YAMAUCHI Kazutomi MORI Masatoshi NAKAYAMA Yukio IKEDA Tadashi TAKAGI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 1999/05/25 Vol. E82-C No. 5 pp. 737-743 Type of Manuscript: Special Section PAPER (Special Issue on Low Distortion Technology for Microwave Devices and Circuits) Category: Keyword: distortion, analysis, FET amplifiers, frequency characteristics, complex power series, nonlinear,
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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: 1997/06/25 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: microwave, amplifier, linearizer, intermodulation distortion, adjacent chamel leakage power,
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