Online edition: ISSN 2432-6380
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MW2024-168
A 2-GHz Band SLMBA with Efficiency Above 44% at 12-dB Backoff Designed Using a Novel Optimization Method for Load Modulation
Tatsuya Itoh, Shinichi Tanaka (SIT)
pp. 1 - 5
MW2024-169
Simulated Result Of A High Power Wideband GaN HEMT Amplifier Realized by Reference Impedance Optimized LMBA (RIO-LMBA)
Hirotaka Asami (SEI), Takashi Sumiyoshi (SEDI), Shuichi Nishimura (SEI), Hiroshi Yamamoto (SEDI), Takashi Maehata (SEI)
pp. 6 - 11
MW2024-170
1.7-2.3GHz Band High-Efficiency GaN HEMT Power Amplifier Utilizing Mode Transition Among Class-E/F₂, Class-E, and Class-E/F₃
Ritsuki Takahashi, Shinichi Tanaka (SIT)
pp. 12 - 17
MW2024-171
A 100 GHz-band 1W-class GaN MMIC Power Amplifier for Beyond 5G
Keigo Nakatani, Yoshifumi Kawamura, Akihito Hirai, Koji Yamanaka (Mitsubishi Electric)
pp. 18 - 23
MW2024-172
A 100GHz-band GaN Amplifier Module for Beyond 5G
Yoshifumi Kawamura, Keigo Nakatani, Akihito Hirai, Koji Yamanaka (Mitsubishi Electric)
pp. 24 - 28
MW2024-173
A Study on Gain Boosting of 130 GHz Band CMOS Amplifier using Coupled Lines Positive Feedback Circuit
Fumito Karasawa, Tomoyuki Furuichi, Noriharu Suematsu (Tohoku Univ.)
pp. 29 - 34
MW2024-174
Radiation suppression of a gap in a narrow wall of a waveguide using serrated structures
Erika Suzuki, Yusuke Kusama (Toyo Univ.)
pp. 35 - 40
MW2024-175
Proposal for 2-GHz-band Wireless Sensor Network System Using Sub-cm Domino-resonator
Fumiaki Wakiya, Tomoyuki Furuichi, Noriharu Suematsu (Tohoku Univ.)
pp. 41 - 46
MW2024-176
Fabrication of microstrip line type calibration kit for 60GHz on-wafer probing on 200umt alumina substrate
Yu Kanamori (JAPAN FINE CERAMICS), Tamotsu Nishino, Noriharu Suematsu (Tohoku Univ.)
pp. 47 - 51
MW2024-177
A Study on Design of Reconfigurable Reflection Direction and Operating Frequency Band 1-Bit Reflectarray Antenna
Taisei Urakami (NAIST), Tamami Maruyama (NIT, Hakodate College), Akira Ono (NIT, Kagawa College), Na Chen (Univ. of Science and Technology Beijing/NAIST), Minoru Okada (NAIST)
pp. 52 - 57
MW2024-178
Broadband Investigation of a Phase Shifter Combining High-Pass Filter, Right-Hand/Left-Hand Composite Transmission Line, and All-Pass Filter
Ryo Ueda, Yoshifumi Kawamura, Kazutomi Mori, Akihito Hirai (MELCO)
pp. 58 - 63
MW2024-179
Expansion of the maximum beamwidth of the 140 GHz band anomalous reflection stretchable RIS
Yuki Tankawa, Yosuke Nakata, Atsushi Sanada (Osaka Univ.)
pp. 64 - 68
MW2024-180
[Invited Talk]
Topological phononics: A condensed-matter-physics approach towards highly integrated elastic devices at GHz frequencies
Kenji Tsuruta (Okayama Univ.)
p. 69
MW2024-181
[Invited Talk]
Highly integrated multi-channel technology for VNA measurement function circuits in semiconductor test systems
Masayuki Kimishima (Advantest Lab)
pp. 70 - 75
MW2024-182
[Invited Talk]
Development of metal particle detection system using microwave and millimeter-wave cavity resonator.
Ayato Iba (Asahi Kasei)
p. 76
MW2024-183
Traveling-Wave Microwave Power Divider/Combiner Composed of Dividing/Combining Units with Gysel Configuration
Yuya Onishi, Minoru Sanagi (Okayama Univ.)
pp. 77 - 82
MW2024-184
Microwave-DC Interconversion with Negative Resistance Oscillator Controlled Load Impedance
Daiki Kiyama, Minoru Sanagi (Okayamna Univ.)
pp. 83 - 88
MW2024-185
Response Characteristics of Inductively-Gated FET Diode Rectifiers to µW-Level Weak RF Signals
Taisei Shimada, Shinichi Tanaka (SIT)
pp. 89 - 94
MW2024-186
RF Energy-Harvesting Diode Rectifiers Using One-Port CRLH Transmission Lines for Frequency Characteristics Control
Shuji Matsumoto, Shinichi Tanaka (SIT)
pp. 95 - 100
MW2024-187
Expansion of Input Power Dynamic Range by Small Signal Design Method for Quasi-millimeter-wave Transistor Rectifier
Wataru Hirayama, Kazuhiko Honjo, Ryo Ishikawa (UEC)
pp. 101 - 105
MW2024-188
Ka-band high-power rectification with GaAs E-pHEMT gated anode diode
Yuya Hirose, Naoya Kakutani, Fumiya Komatsu, Naoki Sakai, Masaomi Tsuru, Kenji Itoh (Kanazawa IT.)
pp. 106 - 112
MW2024-189
Manchester coded 1-bit BP-DSM transmitter with 40 GHz-band GaAsMMIC tripler
Ryunosuke Saito, Yuki Fujiya, Koki Furuuchi, Zhang Junhao, Tomoyuki Furuichi, Satoshi Tsukamoto, Noriharu Suematsu (Tohoku Univ.)
pp. 113 - 117
MW2024-190
Fabrication of 40GHz-Band DBF Transmit Antenna Module Using Direct Digital RF Technology
Koki Furuuchi, Ryosei Miyagawa, Yuki Fujiya, Zhang Junhao, Tomoyuki Furuichi, Satoshi Tsukamoto, Noriharu Suematsu (Tohoku Univ.)
pp. 118 - 123
MW2024-191
Plane Wave Generation by Offset Parabolic Reflector and Evaluation of Transmitted Wave from Large Millimeter Wave Antenna
Naruto Yonemoto, Akiko Kohmura, Shunichi Futatsumori, Kazuyuki Morioka, Junichi Honda, Yoshio Makita (ENRI)
pp. 124 - 128
MW2024-192
Measurements of Antennas Integrated with RFIC for Sub-THz Band
Takuma Nishimura, Takumi Nagamine (Mitsubishi Electric), Ryo Sakamaki, Yuanfeng She (AIST), Akimichi Hirota (Mitsubishi Electric)
pp. 129 - 133
MW2024-193
Circular Waveguide Polarizer Consisting of Ridges Whose Width Change Periodically
Hidenori Yukawa, Yu Ushijima, Akimichi Hirota, Yoshio Inasawa (Mitsubishi Ele. Corp.)
pp. 134 - 139
MW2024-194
Close Proximity Communication in 120 GHz band Sheet LAN using Dielectric Sheet
Akihiiko Hirata (CIT)
pp. 140 - 145
MW2024-195
Development of Transmitter and Receiver Modules for QV-band Digital Beam Forming Antenna
Yoshiaki Morino, Akihito Hirai (Mitsubishi Electric Corp.), Yuki Tsukui (MEE), Kazutomi Mori (Mitsubishi Electric Corp.), Tomoyuki Furuichi, Noriharu Suematsu (Tohoku Univ.), Koji Yamanaka (Mitsubishi Electric Corp.)
pp. 146 - 151
MW2024-196
The Evaluation of Transmission Line Q-Factor in the Millimeter-Wave Band Using Probe Backside Reflection Method
Ryo Sakamaki (AIST)
pp. 152 - 153
MW2024-197
A Capacitor-Less Divide-by-18 Injection-Locked Frequency Divider using a Harmonic-Boosted Gating
Sangyeop Lee (Science Tokyo)
pp. 154 - 158
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.