Electronics-Microwaves(Date:2021/11/18)

Presentation
4-way Power Combiner Including Board-to-Board Transition Using Spring Contact Probes

Takuma Nishimura(MELCO),  Hidenori Ishibashi(MELCO),  Yutarou Yamaguchi(MELCO),  Takumi Nagamine(MELCO),  Hidenori Yukawa(MELCO),  Toru Fukasawa(MELCO),  Yoshio Inasawa(MELCO),  

[Date]2021-11-18
[Paper #]MW2021-66
Axial Ratio Improvement of Receiving Array Antenna for Wireless Power Transmission to Drones

Nobuyuki Takabayashi(Kyoto Univ.),  Naoki Shinohara(Kyoto Univ.),  Tomohiko Mitani(Kyoto Univ.),  

[Date]2021-11-18
[Paper #]MW2021-70
Respiratory Measurement of Multiple People Using Millimeter-Wave Radar

Takuya Sakamoto(Kyoto Univ.),  Takato Koda(Kyoto Univ.),  Shigeaki Okumura(MaRI),  Hirofumi Taki(MaRI),  

[Date]2021-11-18
[Paper #]MW2021-69
Design of Compact W-Band Cavity in 0.18-μm CMOS Technology

Tomoki Fukuda(Kyushu Univ),  Chen Baichuan(Kyushu Univ),  S.K Thapa(Kyushu Univ),  Adel Barakat(Kyushu Univ),  Ramesh K. Pokharel(Kyushu Univ),  

[Date]2021-11-18
[Paper #]MW2021-68
Development of 1mW Class Rectenna for 920-MHz Band Wireless Power Transfer System

Katsumi Kawai(Kyoto Univ.),  Naoki Shinohara(Kyoto Univ.),  Tomohiko Mitani(Kyoto Univ.),  

[Date]2021-11-18
[Paper #]MW2021-71
A study on design of diplexer using lumped-element matching circuits

Shinpei Oshima(NIT, Oyama College),  Masaya Tamura(Toyohashi Univ. of Tech.),  

[Date]2021-11-18
[Paper #]MW2021-67
60-GHz Band Inline-Type SIW Filtering Antenna With Transmission Zeros Without Cross Coupling

Masaki Hoshino(Saitama Univ.),  Masataka Ohira(Saitama Univ.),  Zhewang Ma(Saitama Univ.),  

[Date]2021-11-18
[Paper #]MW2021-72
Design of Dual-Band Semi-Lumped Element Power Divider with Constant Absolute Bandwidth

Ayumu Tsuchiya(Univ. of Hyogo),  Tadashi Kawai(Univ. of Hyogo),  Akira Enokihara(Univ. of Hyogo),  

[Date]2021-11-18
[Paper #]MW2021-73
Fundamental Study on Uncertainty of Transmission Coefficient Measurement Using a Simplified Six-Port Correlator

Masahiro Hanazawa(UL Japan),  Makoto Yoshida(CDEX),  Toshiyuki Yakabe(MLP),  

[Date]2021-11-19
[Paper #]MW2021-74
Metasurfaces for Misalignment Improvement of Wireless Power Transfer System Using Spiral Resonators

Yutaro Ikeda(Kyushu Univ.),  Xin Jiang(Kyushu Univ.),  Mohamed Ali(Kyushu Univ.),  Adel Barakat(Kyushu Univ.),  Kuniaki Yoshitomi(Kyushu Univ.),  Ramesh K Pohkarel(Kyushu Univ.),  

[Date]2021-11-19
[Paper #]MW2021-83
Transmission measurement on a six-port correlator in the 28 GHz band

Kohei Fujiwara(TIRI),  Kouichi Tokita(TIRI),  Toshiyuki Yakabe(MPL),  Makoto Yoshida(CDEX),  

[Date]2021-11-19
[Paper #]MW2021-75
A proposal of signal processing method for sidelobe suppression of Wi-Fi backscatter received signal

Takashi Shiba(Tohoku Univ.),  Yuki Fujiya(Tohoku Univ.),  Noriharu Suematsu(Tohoku Univ.),  

[Date]2021-11-19
[Paper #]MW2021-77
A Study on Coverage Extension by a Leaky Dielectric Waveguide with Dielectric Pieces Attached

Hiroto Yamamoto(NTT DOCOMO),  Atsushi Fukuda(NTT DOCOMO),  Hiroshi Okazaki(NTT DOCOMO),  Yasunori Suzuki(NTT DOCOMO),  

[Date]2021-11-19
[Paper #]MW2021-81
A Study of Transmit Wi-Fi Signal's Modulation Scheme in Wi-Fi Backscatter Communication System

Yuki Fujiya(Tohoku Univ.),  Takashi Shiba(Tohoku Univ.),  Noriharu Suematsu(Tohoku Univ.),  

[Date]2021-11-19
[Paper #]MW2021-78
Phase Noise Reduction of Reflective Type Push-Push Oscillator by Using Microstrip-Line Resonators

Takayuki Tanaka(Saga Univ.),  Suzu Kikutake(Saga Univ.),  Yusho Takeguchi(Saga Univ.),  Ichihiko Toyoda(Saga Univ.),  

[Date]2021-11-19
[Paper #]MW2021-80
A 130 GHz CMOS Amplifier Using Radial Stubs as AC Grounds in Its Matching Circuit

Taiki Machii(Tohoku Univ.),  Mizuki Motoyoshi(SIST),  Suguru Kameda(Hiroshima Univ.),  Noriharu Suematsu(Tohoku Univ.),  

[Date]2021-11-19
[Paper #]MW2021-79
Study on complex permittivity measurements for dielectric plates using a 3D printed 2.4GHz band cavity resonator

Yusuke Morita(Utsunomiya Univ.),  Takashi Shimizu(Utsunomiya Univ.),  

[Date]2021-11-19
[Paper #]MW2021-76
5.8 GHz band high power rectenna with a monopole antenna on an artificial magnetic conductor

Naoki Furutani(KIT),  Keisuke Miyashita(KIT),  Shigeru Makino(KIT),  Fumiya Komatsu(KIT),  Naoki Sakai(KIT),  Kenji Itoh(KIT),  

[Date]2021-11-19
[Paper #]MW2021-82