Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380
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MW2019-100
Phase detector based on mixer with sinusoidal output voltage using small delay
Akihito Hirai, Masaomi Tsuru, Mitsuhiro Shimozawa (Mitsubishi Electric Corp)
pp. 1 - 5
MW2019-101
An Undersampling Frequency Detection Method Using Phase Difference of Clock Signals and Output Signals of Two S/H circuits
Osamu Wada, Hiroyuki Mizutani, Hideyuki Nakamizo, Kazutomi Mori (Mitsubishi Electric)
pp. 7 - 12
MW2019-102
RF Energy Harvester Rectifiers Using Diodes Resonating with External Inductors
Kei Ohno, Shinichi Tanaka (Shibaura Inst. of Tech.)
pp. 13 - 18
MW2019-103
Gate Switching-Mode Low Power Transistor Rectifier using Enhancement-Mode GaAs HEMT
Tsuyoshi Yoshida, Ryo Ishikawa, Kazuhiko Honjo (UEC)
pp. 19 - 24
MW2019-104
A Sturdy about Efficient Design and Optimization of Bias Condition for K-Band GaN Power Amplifier
Takuma Torii, Masatake Hangai, Ryuji Inagaki, Shintaro Shinjo (Mitsubishi Electric)
pp. 25 - 28
MW2019-105
A Ka-Band CW 15.5W 15.6% Fractional Bandwidth GaN Power Amplifier MMIC Using Wideband BPF Inter-stage Matching Network
Keigo Nakatani, Yutaro Yamaguchi, Masatake Hangai, Shintaro Shinjo (MitsubishiElectric)
pp. 29 - 34
MW2019-106
High-Efficiency GaN HEMT Doherty Power Amplifier Based on Two-Power-Level Impedance Optimization including Harmonic Treatment
Takuya Seshimo, Yoichiro Takayama, Ryo Ishikawa, Kazuhiko Honjo (UEC)
pp. 35 - 39
MW2019-107
High Efficiency Doherty Amplifier Using T-Shaped Stabs with Spurius Suppression and Impedance Conversion Function
Yuki Takagi, Naoki Hasegawa, Yoshichika Ota (SB), Ryo Ishikawa, Kazuhiko Honjo (UEC)
pp. 41 - 46
MW2019-108
2.5-10 GHz GaN MMIC HPA utilizing distributed amplifier with band-pass filter configuration
Jun Kamioka, Masatake Hangai, Shinichi Miwa, Yoshitaka Kamo, Shintaro Shinjo (Mitsubishi Electric)
pp. 47 - 51
MW2019-109
Multifunctional CRLH Transmission Line Stubs for Compact Class-E/Inverse-Class-E Power Amplifiers
Hirotaka Asami, Shinichi Tanaka (Shibaura Inst. of Tech.)
pp. 53 - 58
MW2019-110
6-10GHz Cryogenic GaAs pHEMT LNA MMIC
Hayato Shimizu, Yudai Iwashita, Ryotaro Iwamoto (Kagoshima Univ.), Tamio Kawaguchi (Toshiba Corp.), Kenjiro Nishikawa (Kagoshima Univ.)
pp. 59 - 63
MW2019-111
Suppression of interference wave by resistor installation for OAM Communication using Loop Arrays Antenna
Hisanosuke Miyake, Akira Saitou, Hiroshi Suzuki, Ryo Ishikawa, Kazuhiko Honjo (UEC)
pp. 65 - 70
MW2019-112
Design of Wideband Microstrip Filtering Antenna with Transmission Zeros
Ilsub Song, Masataka Ohira, Zhewang Ma (Saitama Univ.)
pp. 71 - 76
MW2019-113
On the Relationship between Direct Source/Load Coupling and Higher-order Resonances in Microwave Bandpass Filter
Masataka Ohira, Ryo Mikase, Zhewang Ma (Saitama Univ.)
pp. 77 - 80
MW2019-114
Report on 2019 IEEE MTT-S International Microwave Symposium
Msaru Sato (Fujitsu Lab.), Takashi Shimizu (Utsunomiya Univ.), Yusuke Uemichi (Fujikura), Hiroyuki Aoyama (Mitsubishi Electoric), Tetsuya Ueda (KIT), Yuji Komatsuzaki (Mitsubishi Electoric), Hiroshi Hamada (NTT), Kyoya Takano (TUS), Hiroshi Okazaki (NTT DOCOMO)
pp. 81 - 86
MW2019-115
Design of Compact Uniplanar Rat-Race Circuit with Broadband Characteristics at 2.45GHz
Ryosuke Nakai, Kensuke Nagano, Yuya Haoka, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo)
pp. 87 - 92
MW2019-116
A Basic Study on Complex Permittivity Estimation Using Free Space Method
Masahiro Hanazawa, Masaya Suzuki (UL Japan), Toru Kawano, Toshihisa Kamei (NDA), Satoshi Ogino (MWA)
pp. 93 - 97
MW2019-117
Study on complex permittivity measurements of thermoplastic resins for 3D printer using NRD guide
Takashi Shimizu, Takuma Konno, Yoshinori Kogami (Utsunomiya Univ.)
pp. 99 - 103
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.