Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380
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ED2014-117
The Balanced Diode Mixer Driven by the Square Wave LO
Honami Hama, Kenji Itoh, Keisuke Noguchi, Tetsuo Hirota, Shigeru Makino (KIT)
pp. 1 - 6
ED2014-118
Millimeter-wave Active Imaging Using Multiple Frequencies with Complex-Valued Self-Organizing Map Image Processing
Yuya Arima, Akira Hirose (Univ. Tokyo)
pp. 7 - 11
ED2014-119
Stabilization of the temperature characteristics of millimeter-wave modules for 120-GHz-band wireless link
Akihiko Hirata, Jun Takeuchi (NTT)
pp. 13 - 17
ED2014-120
Multi-Mode Portable VSAT for Disaster-Resilient Wireless Networks
Noriharu Suematsu, Suguru Kameda (Tohoku Univ.), Hiroshi Oguma (NIT Toyama College), Mitsuru Sasanuma (SKY Perfect JSAT), Shigeru Eguchi (ISB), Komei Kuroda (Cyber Creative Institute)
pp. 19 - 23
ED2014-121
920MHz Band Wireless Sensor Network System with Microwave Power Transmission System Operating at 5.8 GHz
Satoshi Yoshida (JAXA), Naoki Hasegawa (Kyoto Univ.), Takumasa Noji (TMU), Tomoki Kaneko (Nihon Univ.), Hyeonjae Ju (Univ. of Tokyo), Chisaki Maekawa (ARS), Hiroyuki Yamazawa (CHINO), Ikuko Urushibara, Hikaru Sato (ARS), Shigeo Kawasaki (JAXA)
pp. 25 - 30
ED2014-122
Interference Analysis of Dual-band WiCoPT System for Wireless Sensor Network in RVT
Ryo Takamori, Kenjiro Nishikawa (Kagoshima Univ.), Yusuke Maru, Shigeo Kawasaki (JAXA)
pp. 31 - 34
ED2014-123
The X-band High Gain and Radiation-Hardness Low-Noise GaAs MMIC Amplifier with Cryogenic Temperature for X-ray Astronomy
Takumasa Noji (Tokyo Metropolitan Univ.), Akihira Miyachi (JAXA), Takahiro Kikuchi (Univ. of Tokyo), Noriko Y. Yamasaki, Kazuhisa Mitsuda, Shigeo Kawasaki (JAXA)
pp. 35 - 39
ED2014-124
[Invited Talk]
GaN devices employed in infrastructure systems
Koji Yamanaka (Mitsubishi Electric Corp.)
pp. 41 - 46
ED2014-125
A 10 MHz to 12 GHz Low-Distortion High-Speed SP4T Switch for RF ATE Using TaON Passivation GaN HEMTs
Masayuki Kimishima, Satosi Koyama, Masao Onishi (Advantest Lab,)
pp. 47 - 51
ED2014-126
An X-band 310 W High Power GaN HEMT Amplifier
Ken Kikuchi, Makoto Nishihara, Hiroshi Yamamoto, Shinya Mizuno, Fumikazu Yamaki, Takashi Yamamoto (SEDI)
pp. 53 - 58
ED2014-127
X-Ku wide-bandwidth GaN HEMT MMIC Amplifier with Small Deviation of Output Power and PAE
Yoshitaka Niida, Yoichi Kamada, Toshihiro Ohki, Shiro Ozaki, Kozo Makiyama, Naoya Okamoto, Masaru Sato, Satoshi Masuda, Keiji Watanabe (Fujitsu Lab.)
pp. 59 - 63
ED2014-128
Improvement of RF performance of GaN-HEMT on silicon substrate
Isao Makabe, Hiroyuki Ichikawa, Keiichi Yui, Tsuyoshi Kouchi, Kazutaka Inoue, Ken Nakata (SEI)
pp. 65 - 70
ED2014-129
Modeling of traps for GaN HEMT by transient response measurement and TCAD simulation
Yutaro Yamaguchi, Takuma Nanjo, Hidetoshi Koyama, Yoshitaka Kamo, Koji Yamanaka (Mitsubishi Electric corp.), Toshiyuki Oishi (Saga Univ.)
pp. 71 - 76
ED2014-130
Wideband Common-gate Amplifiers with current-reuse-topology MMIC and its application
Masaru Sato, Shoichi Shiba, Yoichi Kawano, Hiroshi Matsumura, Tsuyoshi Takahashi, Toshihide Suzuki, Yasuhiro Nakasha, Naoki Hara (Fujitsu)
pp. 77 - 81
ED2014-131
Digital Doherty Transmitter with Envelope ΔΣ Modulated Class-D GaN Amplifier for 800 MHz band
Keiichi Motoi (NEC), Andreas Wentzel (FBH), Masaaki Tanio, Shinichi Hori, Makoto Hayakawa (NEC), Wolfgang Heinrich (FBH), Kazuaki Kunihiro (NEC)
pp. 83 - 88
ED2014-132
A Linear and Efficient 1-bit Digital Transmitter with Envelope Delta-sigma Modulation
Masaaki Tanio, Shinichi Hori, Makoto Hayakawa, Noriaki Tawa, Keiichi Motoi, Kazuaki Kunihiro (NEC)
pp. 89 - 94
ED2014-133
A Low Phase Noise PLL Synthesizer with a Frequency Divider outside the Feedback Loop
Hiroyuki Mizutani, Kazuhide Higuchi, Kenichi Tajima, Morishige Hieda (Mitsubishi Electric)
pp. 95 - 98
ED2014-134
Comparison of bi- and tri-level drive of CMOS class-D power amplifier in quadrature modulation type EPWM transmitter using a tri-level output delta-sigma modulator
Wataru Someya, Takashi Noda, Yohtaro Umeda, Yusuke Kozawa (Tokyo Univ. of science)
pp. 99 - 104
ED2014-135
Higher-order Bandpass Characteristics of Four-path Power-amplifier-inserted Transversal Filter in EPWM Transmitter for FPGA Implementation
Kazuaki Watanabe, Shota Fujioka, Takashi Yano, Yohtaro Umeda, Yusuke Kozawa (Tokyo Univ. of Science)
pp. 105 - 110
ED2014-136
Slot Design for Aperture Illumination Control of RLSA with High Loss Substrates
Tung Nguyen, Makoto Ando, Jiro Hirokawa (Tokyo Inst. of Tech.), Manuel Sierra Castaner (UPM)
pp. 111 - 116
ED2014-137
Design of a Filtering Antenna Based on Parameter-Extraction Method Using Input Reflection Responses
Kazuma Yamanaka, Masataka Ohira, Zhewang Ma (Saitama Univ.)
pp. 117 - 122
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.