Information and Systems-Image Engineering(Date:2022/12/15)

Presentation
Development of SIW type directional-coupler in 60-GHz-band

Kohei Fujiwara(TIRI),  Kouichi Tokita(TIRI),  Makoto Yoshida(CDEX),  

[Date]2022-12-15
[Paper #]MW2022-132
a study of sub-THz band transmitter configuration toward 6G mobile communication system

Yasunori Suzuki(NTT DOCOMO),  Hiroshi Okazaki(NTT DOCOMO),  Satoshi Suyama(NTT DOCOMO),  

[Date]2022-12-15
[Paper #]MW2022-134
Broadband superconducting penta-band bandpass filter for radio astronomy receiver in the UHF band

Sota Rachi(Yamanashi Univ.),  Keita Sakuma(Yamanashi Univ.),  Takuya Akahori(NAOJ),  Naoto Sekiya(Yamanashi Univ.),  

[Date]2022-12-15
[Paper #]MW2022-131
Two-Power-Level Impedance Match for Out-phasing Amplifier

Takashi Maehata(SEI),  Takashi Sumiyoshi(SEI),  Ren Furumoto(Kagoshima University),  Kenjiro Nishikawa(Kagoshima University),  

[Date]2022-12-15
[Paper #]MW2022-136
A Design of Clock Fall Time for 60 GHz-band S/H Circuit using Simple Circuit Model

Tomoyuki Furuichi(Tohoku Univ.),  Mizuki Motoyoshi(Tohoku Univ.),  Noriharu Suematsu(Tohoku Univ.),  

[Date]2022-12-15
[Paper #]MW2022-135
[Invited Talk] On Research of Wireless Communications in Izuka lab.

Noboru Izuka(KOSEN),  

[Date]2022-12-15
[Paper #]MW2022-137
Experimental Study of Unequal LC-Ladder Dividers with Arbitrary Two Matching Frequencies

Masatoshi Fukunaga(Univ. of Hyogo),  Tadashi Kawai(Univ. of Hyogo),  Akira Enokihara(Univ. of Hyogo),  

[Date]2022-12-15
[Paper #]MW2022-133
[Invited Talk] Millimeter-Wave-Lightwave Conversion Devices for Radio-over-Fiber Links in 5G Mobile Communication Systems

Hiroshi Murata(Mie Univ.),  

[Date]2022-12-15
[Paper #]MW2022-138
Development of 28-GHz-band VNA based on six-port method

Makoto Yoshida(CDEX),  Kohei Fujiwara(TIRI),  Kouich Tokita(TIRI),  Hidehiko Yamaoka(TIRI),  Toshiyuki Yakabe(MPL LLP),  

[Date]2022-12-16
[Paper #]MW2022-142
Optimization of Concave Reflector and Feed-Point Azimuths on Loop-Antenna-Array OAM Multiplex Long-Range Communication System

Katsuya Ishihara(UEC),  Akira Saitou(UEC),  Kazuhiko Honjo(UEC),  Ryo Ishikawa(UEC),  

[Date]2022-12-16
[Paper #]MW2022-139
[Invited Talk] Increasing Efficiency of Power Amplifiers for Microwave Power Transfer by PA- Antenna Co-design

Shinji Hara(Nagoya Univ.),  Noriyuki Tanba(Nagoya Univ.),  Hiroshi Hirayama(Nitech),  

[Date]2022-12-16
[Paper #]MW2022-144
Study on 50GHz band TM010 mode empty cavity divided in the radial direction for a dielectric rod measurement

Takashi Shimizu(Utsunomiya Univ.),  

[Date]2022-12-16
[Paper #]MW2022-143
Beam Scanning Leaky Wave Antenna Based on Nonreciprocal Metamaterial Lines for Duplex Communication

Takumu Ideguchi(KIT),  Tetsuya Ueda(KIT),  

[Date]2022-12-16
[Paper #]MW2022-140
Gain Improvement of Vertically Polarized Waves Radiated from Nonreciprocal Composite Right/Left-Handed Metamaterial Lines for Polarization-Plane-Rotation Leaky Wave Antenna Applications

Takumi Kondo(KIT),  Tetsuya Ueda(KIT),  

[Date]2022-12-16
[Paper #]MW2022-141