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Technical Committee on Microwaves (MW) (Searched in: 2022)
Search Results: Keywords 'from:2022-12-15 to:2022-12-15'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW | 2022-12-15 13:05 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
Broadband superconducting penta-band bandpass filter for radio astronomy receiver in the UHF band Sota Rachi, Keita Sakuma (Yamanashi Univ.), Takuya Akahori (NAOJ), Naoto Sekiya (Yamanashi Univ.)  MW2022-131 |
Mizusawa VLBI Observatory of the National Astronomical Observatory of Japan (NAOJ) has been requested to conduct broadba... [more] | MW2022-131 pp.1-6 |
| MW | 2022-12-15 13:30 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
Development of SIW type directional-coupler in 60-GHz-band Kohei Fujiwara, Kouichi Tokita (TIRI), Makoto Yoshida (CDEX) MW2022-132 |
[more] | MW2022-132 pp.7-10 |
| MW | 2022-12-15 13:55 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
Experimental Study of Unequal LC-Ladder Dividers with Arbitrary Two Matching Frequencies Masatoshi Fukunaga, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo) MW2022-133 |
The Wilkinson power divider of a 3-port network is one of the important circuit elements widely used not only for dividi... [more] | MW2022-133 pp.11-15 |
| MW | 2022-12-15 14:35 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
A Study of Sub-THz Band Transmitter Configuration for 6G Mobile Communication System Yasunori Suzuki, Hiroshi Okazaki, Satoshi Suyama (NTT DOCOMO) MW2022-134 |
This paper presents a sub-THz band transmitter configuration for six-generation mobile communication system. First, we i... [more] | MW2022-134 pp.16-21 |
| MW | 2022-12-15 15:00 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
A Design of Clock Fall Time for 60 GHz-band S/H Circuit using Simple Circuit Model Tomoyuki Furuichi, Mizuki Motoyoshi, Noriharu Suematsu (Tohoku Univ.) MW2022-135 |
The use of millimeter-wave bands such as the 60 GHz band has been attracting attention for broadband and large-capacity ... [more] | MW2022-135 pp.22-26 |
| MW | 2022-12-15 15:25 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
Two-Power-Level Impedance Match for Out-phasing Amplifier Takashi Maehata, Takashi Sumiyoshi (SEI), Ren Furumoto, Kenjiro Nishikawa (Kagoshima University) MW2022-136 |
The outphasing amplifier (OPA) has been attracting attention as an amplifier that achieves high efficiency from saturate... [more] | MW2022-136 pp.27-32 |
| MW | 2022-12-15 16:05 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
[Invited Talk]
On Research of Wireless Communications in Izuka lab. Noboru Izuka (KOSEN) MW2022-137 |
In this lecture, I will present the recent research results of students in the Izuka laboratory. Our laboratory conducts... [more] | MW2022-137 p.33 |
| MW | 2022-12-15 16:30 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Millimeter-Wave-Lightwave Conversion Devices for Radio-over-Fiber Links in 5G/Beyond-5G Mobile Communication Systems Hiroshi Murata (Mie Univ.) MW2022-138 |
In 5G/Beyond-5G wireless communication systems, wireless carrier frequency is going to be shifted in the quasi-millimete... [more] | MW2022-138 pp.34-37 |
| MW | 2022-12-16 09:00 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
Optimization of Concave Reflector and Feed-Point Azimuths on Loop-Antenna-Array OAM Multiplex Long-Range Communication System Katsuya Ishihara, Akira Saitou, Kazuhiko Honjo, Ryo Ishikawa (UEC) MW2022-139 |
Utilizing the orbital angular momentum (OAM) of electromagnetic waves has recently been attracting attention for providi... [more] | MW2022-139 pp.38-42 |
| MW | 2022-12-16 09:25 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
Beam Scanning Leaky Wave Antenna Based on Nonreciprocal Metamaterial Lines for Duplex Communication Takumu Ideguchi, Tetsuya Ueda (KIT) MW2022-140 |
In this work, we propose a beam scanning leaky wave antenna based on nonreciprocal metamaterial lines for duplex communi... [more] | MW2022-140 pp.43-48 |
| MW | 2022-12-16 09:50 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
Gain Improvement of Leaky-Waves Radiated from Stubs in Nonreciprocal Composite Right/Left-Handed Metamaterial Lines Takumi Kondo, Tetsuya Ueda (KIT) MW2022-141 |
In this work, we propose an improvement of radiation gain from stubs, which is one of the radiation elements in a pseud-... [more] | MW2022-141 pp.49-53 |
| MW | 2022-12-16 10:25 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
Development of 28-GHz-band VNA based on six-port method Makoto Yoshida (CDEX), Kohei Fujiwara, Kouich Tokita, Hidehiko Yamaoka (TIRI), Toshiyuki Yakabe (MPL LLP) MW2022-142 |
VNAs based on the six-port method (SPC-VNA) is one of the homodyne systems that has a simple structure and is expected t... [more] | MW2022-142 pp.54-59 |
| MW | 2022-12-16 10:50 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
Study on 50GHz band TM010 mode empty cavity divided in the radial direction for a dielectric rod measurement Takashi Shimizu (Utsunomiya Univ.) MW2022-143 |
[more] | MW2022-143 pp.60-63 |
| MW | 2022-12-16 11:25 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Increasing Efficiency of Power Amplifiers for Microwave Power Transfer by PA- Antenna Co-design Shinji Hara, Noriyuki Tanba (Nagoya Univ.), Hiroshi Hirayama (Nitech) MW2022-144 |
The efficiency is important in power amplifiers. For wireless communication applications which transfer signals, there a... [more] | MW2022-144 p.64 |
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