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Technical Committee on Antennas and Propagation (AP) (Searched in: 2022)
Search Results: Keywords 'from:2022-09-14 to:2022-09-14'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP, MW (Joint) |
2022-09-14 10:35 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Reflection Phase Control by Varactor Diodes for Reflectarray Antennas on Flexible Substrate Yuki Takeda, Takashi Tomura, Hiraku Sakamoto (Tokyo tech)  AP2022-71 |
In this paper, control of reflection phase of the reflectarray antenna composed of a flexible substrate by varactor diod... [more] | AP2022-71 pp.1-4 |
| AP, MW (Joint) |
2022-09-14 11:00 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Double convex lens for marine retro-reflector application Derek Gray (Glasgow Uni), John Thornton (AR Ltd.), Julien LeKernec (Glasgow Uni) AP2022-72 |
[more] | AP2022-72 pp.5-10 |
| AP, MW (Joint) |
2022-09-14 11:35 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Improvement of reflection characteristics and suppression of long line effect in series-fed array antenna
-- 28GHz band vertically polarized antenna design -- Uichiro Azuma, Toshiyuki Kobayashi (Dengyo) AP2022-73 |
When designing an array antenna in a frequency band with a short wavelength such as the millimeter wave band, the design... [more] | AP2022-73 pp.11-16 |
| AP, MW (Joint) |
2022-09-14 12:00 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
A Study on Low Side-lobes Level of Yagi-Uda Antenna Yasuko Kimura, Yuki Inoue (NTT DOCOMO), Tomoyuki Soga, Makoto Mizumura (Nihon Dengyo Kosaku), Hiroyuki Arai (Yokohama National Univ.) AP2022-74 |
[more] | AP2022-74 pp.17-21 |
| AP, MW (Joint) |
2022-09-14 12:25 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Design of a 350-GHz-band 16×16-element post-wall waveguide corporate-feed slot array antenna Shohei Ogura, Takashi Tomura (Tokyo Tech), Lin Lin (Panasonic) AP2022-75 |
A 350-GHz 16 × 16-element post-wall waveguide parallel-fed slot array antenna is proposed, which can be fabricated on a ... [more] | AP2022-75 pp.22-25 |
| AP, MW (Joint) |
2022-09-14 13:50 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Realization of a Cosecant Squared Beam Reflector Antenna at 300GHz band and Evaluation of Received Power with Distance Toshiki Hozen, Kazuma Tomimoto, Ryo Yamaguchi, Ayumu Yabuki, Masayuki Miyashita (Softbank) AP2022-76 |
In Beyond 5G/6G mobile communication system, the 300 GHz band is being considered for use. While the 300 GHz band can re... [more] | AP2022-76 pp.26-31 |
| AP, MW (Joint) |
2022-09-14 14:15 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Transfer Efficiency Maximization in Cavity Resonant Wireless Power Transfer Using Parasitic Antenna and Matching Network Keito Takiya, Kntaro Murata, Naoki Honma (Iwate Univ.) AP2022-77 |
[more] | AP2022-77 pp.32-37 |
| AP, MW (Joint) |
2022-09-14 14:40 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
A Study of Building Map Representation for Spatiotemporal Channel Parameters Estimation Model by Machine Learning Keiji Yoshikawa, Tatsuya Nagao, Kazuki Takezawa, Takahiro Hayashi (KDDI Research, Inc) AP2022-78 |
Wireless emulators are being developed to design and evaluate wireless systems in virtual space. To emulate various envi... [more] | AP2022-78 pp.38-43 |
| AP, MW (Joint) |
2022-09-14 15:15 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Development of 28 GHz band down-converter module with antenna using polymer powder bed fusion and plating Ryuichi Kobayashi, Kohei Fujiwara, Yuta Watanabe, Satoshi Kuwahara, Shota Takemura, Kohei Takizawa (TIRI) MW2022-68 |
We developed a down-converter module with a standard gain horn antenna using polyamide-12 polymer powder bed fusion. The... [more] | MW2022-68 pp.1-6 |
| AP, MW (Joint) |
2022-09-14 15:40 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Study of Tunable BPF for Software Defined Radio with High Tuning Ratio of Center Frequency Akehito Shiotake, Satoshi Ono, Koji Wada (UEC) MW2022-69 |
Software-defined radio (SDR) technique is widely used as receivers in many wireless systems. The Bandwidth of the SDR r... [more] |
MW2022-69 pp.7-12 |
| AP, MW (Joint) |
2022-09-14 16:05 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Dielectric Measurement of LiBF4 and LiPF6 Solutions Based on the Cut-off Circular Waveguide Reflection Method Kouji Shibata (Hachinohe Inst. of Tech.), Erika Otani, Jihae Jan (Nigata Univ.), Kohei Fujiwara, Kouichi Tokita (TIRI), Yasuhiro Umebayashi (Nigata Univ.) MW2022-70 |
(To be available after the conference date) [more] | MW2022-70 pp.13-18 |
| AP, MW (Joint) |
2022-09-14 16:40 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
[Invited Talk]
Simplified Finder for Bamboo Shoot in Agricultural Soil by Using Resonance Type of Electrodes Kouta Iwamoto, Masaya Sakamoto, Subaru Iwaki, Futoshi Kuroki (NIT, Kure) MW2022-71 |
A concept of smart agriculture systems has been propounded to cope with the rapid aging of the population in the farming... [more] | MW2022-71 p.19 |
| AP, MW (Joint) |
2022-09-15 10:10 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
A reference signal distribution system with analog phase shifter for suppressing phase fluctuations of transmission line Kae Morita, Jun Shimokawatoko, Osamu Wada, Hiroyuki Mizutani, Hideyuki Nakamizo (Mitsubishi Electric) MW2022-72 |
In a distributed phased array system, it is necessary to distribute a stable reference signal among multiple antenna mod... [more] | MW2022-72 pp.20-24 |
| AP, MW (Joint) |
2022-09-15 10:35 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
5.8GHz band 10W-class double voltage rectifier MMIC with E-pHEMT gated anode diode Yuya Hirose, Ryohei Takaya, Fumiya Komatsu, Naoki Sakai, Kenji Itoh (KIT) MW2022-73 |
[more] | MW2022-73 pp.25-29 |
| AP, MW (Joint) |
2022-09-15 11:00 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Power characteristics of 5.8GHz band 5W rectenna with a GaAs GAD Naoki Furutani, Kaito Uchiyama, Fumiya Komatsu, Kouichi Kikkawa, Naoki Sakai, Kenji Itoh (KIT) MW2022-74 |
In this report, power characteristics of the 5.8 GHz band 5 W rectenna are discussed. The rectenna is consisting of the ... [more] | MW2022-74 pp.30-35 |
| AP, MW (Joint) |
2022-09-15 11:35 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Examination of Wideband Measurement of Dual-input GaN Amplifier Using Vector Transceiver Takato Suzuki, Yahiro Nanba, Takana Kaho (Shonan Inst. Tech.), Shuichi Sakata, Yuji Komatsuzaki, Koji Yamanaka (MELCO) MW2022-75 |
We are researching a wideband dual-input one-output GaN amplifier for base stations that covers 4G / 5G frequencies. It ... [more] | MW2022-75 pp.36-41 |
| AP, MW (Joint) |
2022-09-15 12:00 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Examination of Characterization Method for Matching Circuit-less Power Amplifiers Noriyuki Tanba (NU), Hiroshi Hirayama (NITech), Shinji Hara (NU) MW2022-76 |
The characterization of the matching circuit-less power amplifier (PA) and the PA in the PA-integrated antenna (PIA), pr... [more] | MW2022-76 pp.42-47 |
| AP, MW (Joint) |
2022-09-15 12:25 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Macromodeling and Verification of Quad-Parallel Bipolar Transistors in the 300 GHz Band Minami Nasu (Tokyo University of science), Shinsuke Hara, Akifumi Kasamatsu (NICT), Yohtaro Umeda, Kyoya Takano (Tokyo University of science) MW2022-77 |
The objective of this study is to create a simple four-parallel bipolar transistor model for the 300 GHz band, and we pr... [more] | MW2022-77 pp.48-51 |
| AP, MW (Joint) |
2022-09-15 13:50 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Prototype Development and Basic Experimental Evaluation of Feeder Link Transceiver in HAPS System Kazuki Matsuura, Yoshichika Ohta (SoftBank) AP2022-79 |
High-Altitude Platform Station (HAPS) is attracting much attention as a new mobile communications platform realizing ult... [more] | AP2022-79 pp.44-49 |
| AP, MW (Joint) |
2022-09-15 14:15 |
Ehime | The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
Propagation experiment using 28GHz multi-sector antenna for indoor base station Yuki Inoue, Yasuko Kimura (NTT DOCOMO), Hiroyuki Arai (Yokohama National Univ.) AP2022-80 |
More higher frequency band will be used in Beyond 5G or 6G mobile communication system. To cover the area of indoor envi... [more] | AP2022-80 pp.50-55 |
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