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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2025-02-20 14:55 |
Aichi | Toyohashi Univ. of Technology (Aichi, Online) (Primary: On-site, Secondary: Online) |
Performance Evaluation of DOA Estimation under the Influence of Array Errors Using Compressed Sensing with Multi-Snapshot Array Data Nobuyoshi Kikuma, Mayumi Okuma, Kunio Sakakibara, Yoshiki Sugimoto (NITech) |
(To be available after the conference date) [more] | |
| RCS, SIP, IT | 2025-01-29 11:45 |
Yamaguchi | Kaikyou-messe (Yamaguchi, Online) (Primary: On-site, Secondary: Online) |
Study on Low-Complexity Hazardous Material Identification Method Using Density-Based Clustering in Sub-THz-band Imaging Tsubasa Kato, Okamoto Eiji (Nitech) |
(To be available after the conference date) [more] | |
| MW, ED | 2025-01-23 15:15 |
Tokyo | fukaya-kouminkan (Tokyo, Online) (Primary: On-site, Secondary: Online) |
Fast-Phase-Switching Current-Mode Phase Shifter for High-Speed Beam Steering Asaka Kobayashi, Ren Imanishi, Hideyuki Nosaka (Ritsumeikan Univ.) |
(To be available after the conference date) [more] | |
| MW, ED | 2025-01-23 16:15 |
Tokyo | fukaya-kouminkan (Tokyo, Online) (Primary: On-site, Secondary: Online) |
[Special Talk]
Sub-THz CMOS-InP Hybrid Phased-Array Transmitter Ibrahim Abdo, Teruo Jyo, Adam Pander, Hitoshi Wakita, Yuta Shiratori, Miwa Muto, Hiroshi Hamada, Munehiko Nagatani (NTT), Carrel da Gomez, Chun Wang, Kota Hatano, Chenxin Liu, Ashbir Aviat Fadila, Jian Pang, Atsushi Shirane, Kenichi Okada (Science Tokyo), Hiroyuki Takahashi (NTT) |
(To be available after the conference date) [more] | |
| AP, WPT (Joint) |
2025-01-23 10:55 |
Shimane | Rokan, Matsue (Shimane, Online) (Primary: On-site, Secondary: Online) |
Design of Tightly Coupled Dipole Array Antenna with Resistor-loaded Shorting Pin Takashi Uno, Takashi Maruyama, Toru Takahashi, Yoshio Inasawa (Mitsubishi Electric Co.) |
(To be available after the conference date) [more] | |
| AP, WPT (Joint) |
2025-01-23 12:45 |
Shimane | Rokan, Matsue (Shimane, Online) (Primary: On-site, Secondary: Online) |
Basic study of 16-element differential rectenna array by comparing RF array and DC array Yusuke Cho, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.) |
(To be available after the conference date) [more] | |
| AP, WPT (Joint) |
2025-01-24 09:20 |
Shimane | Rokan, Matsue (Shimane, Online) (Primary: On-site, Secondary: Online) |
Design of circularly polarized folded reflectarray antennas with high aperture efficiency and low sidelobes Makoto Sano, Ryuji Kuse, Takeshi Fukusako (Kumamoto Univ.) |
(To be available after the conference date) [more] | |
| EST | 2025-01-24 15:45 |
Okinawa | Ishigaki Civic Hall (Okinawa) | Beamforming method for array radar with heart rate estimated using each antenna element Kohei Shimomura, Takuya Sakamoto (Kyoto Univ.) |
(To be available after the conference date) [more] | |
| SANE | 2024-12-20 14:50 |
Tokyo | ENRI (Tokyo, Online) (Primary: On-site, Secondary: Online) |
Performance evaluation of direction finding antenna for LASS-D Jun Kitaori (ENRI), Kakuichi Shiomi (FHSU)  SANE2024-51 |
A Local Area Surveillance System (LASS) that combines passive secondary surveillance radars as reply signal receivers wi... [more] | SANE2024-51 pp.50-55 |
| NS, RCS (Joint) |
2024-12-19 11:20 |
Hokkaido | Hakodate Arena + Online (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Downtilt Optimization of Array Antennas for HAPS Service Links Based on Envelope Radiation Patterns Koichi Maki, Koji Tashiro, Tsutomu Ishikawa, Kenji Hoshino (SoftBank) RCS2024-179 |
There has been a growing interest in high altitude platform stations (HAPSs) because they are expected to extend the cov... [more] | RCS2024-179 pp.25-30 |
| AP | 2024-12-12 15:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Tokyo, Online) (Primary: On-site, Secondary: Online) |
Development of Phased Arrays in Sub-terahertz Band Reducing Number of Feeding RF Circuits Kunio Sakakibara, Atsuya Yamazaki, Taisuke Uemura, Keita Taguchi, Yoshiki Sugimoto, Nobuyoshi Kikuma (NITech) AP2024-166 |
To solve the problems in the development of phased arrays in sub-terahertz band, a block feeding technique and an interp... [more] | AP2024-166 pp.36-41 |
| WPT | 2024-12-12 11:30 |
Ishikawa | Ohgigaoka Campus, Kanazawa Institute of Technology (Ishikawa, Online) (Primary: On-site, Secondary: Online) |
Integrated System of Millimeter Wave Communication and Wireless Power Transfer Using Image-Based Position Estimation Yuta Nakamoto, Naoki Hasegawa, Kosuke Takeda, Masaya Ogino, Kiyotaka Imai, Takashi Hirakawa, Yuki Takagi, Yoshichika Ohta (SoftBank) WPT2024-28 |
In the Beyond 5G/6G era, various IoT sensors are expected to be connected to the network to realize a digital twin. How... [more] |
WPT2024-28 pp.22-26 |
| WPT | 2024-12-12 11:55 |
Ishikawa | Ohgigaoka Campus, Kanazawa Institute of Technology (Ishikawa, Online) (Primary: On-site, Secondary: Online) |
Development of a 24-GHz-band Patch Array Antenna for Drone-mounted Rectenna Takayuki Matsumuro, Katsumi Kawai, Kazunobu Serizawa, Susumu Ano, Ryo Goto, Satoru Shimizu (ATR) WPT2024-29 |
A 24 GHz patch array antenna for drone mounting was developed to realize a wireless power transmission system to drones ... [more] | WPT2024-29 pp.27-30 |
| WBS, ITS, RCC | 2024-12-05 09:50 |
Kagoshima | Kagoshima Prefectural Culture Center (Kagoshima, Online) (Primary: On-site, Secondary: Online) |
A study on indoor positioning based on neural network by using array antenna Haruki Shimizu, Masahiro Fujii (Utsunomiya Univ.) WBS2024-52 ITS2024-33 RCC2024-57 |
It is known that the fingerprinting method using received signals from array antennas can provide more accurate position... [more] | WBS2024-52 ITS2024-33 RCC2024-57 pp.117-122 |
| MW | 2024-11-14 13:30 |
Okinawa | JA Kume-jima Yuntaku house (Okinawa, Online) (Primary: On-site, Secondary: Online) |
A Study on Improvement of Transmission Characteristics by Adjustment of Reflection Angles between Modes in OAM Communication Beam-steering Kanki Kitayama, Akira Saitou, Kazuhiko Honjo, Ryo Ishikawa (UEC) MW2024-129 |
Recently, multiplexing of electromagnetic waves with different orbital angular momenta (OAM) has attracted attention as ... [more] | MW2024-129 pp.35-39 |
| RCS, AP (Joint) |
2024-11-14 14:55 |
Ishikawa | (Ishikawa, Online) (Primary: On-site, Secondary: Online) |
A simplified evaluation on uplink coverage extension in millimeter wave communication using repeater with TTD array Masahiro Takigawa, Ryochi Kataoka, Kanno Issei (KDDI Research) RCS2024-164 |
This paper shows the effect of uplink coverage extension in the millimeter wave band when using relay stations equipped ... [more] | RCS2024-164 pp.63-68 |
| RCS, AP (Joint) |
2024-11-15 12:35 |
Ishikawa | (Ishikawa, Online) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
A study of direction of arrival estimation by antenna array utilizing received signal levels Ryo Watabe, Kenta Umebayashi (TUAT), Antti Tolli (UoO) AP2024-152 RCS2024-168 |
This study shows that the accuracy of DOA (Direction Of Arrival) estimation using array antennas can be improved by util... [more] | AP2024-152 RCS2024-168 pp.93-98(AP), pp.86-91(RCS) |
| RCS, AP (Joint) |
2024-11-15 16:00 |
Ishikawa | (Ishikawa, Online) (Primary: On-site, Secondary: Online) |
Gain and Impedance Enhancement of a Microstrip Line Array Antenna Yuki Watanabe, Keisuke Noguchi, Sakai Naoki, Masaomi Tsuru, Kenji Itoh (KIT) AP2024-159 |
We study on gain enhancement of an antenna used for rectenna in a wireless power transfer system in mm-wave band. High i... [more] | AP2024-159 pp.120-125 |
| OFT, OCS, IEE-CMN, ITE-BCT, CQ (Joint) [detail] |
2024-11-07 10:35 |
Kochi | (Kochi) | [Invited Talk]
NTN's wireless physical layer research towards Beyond 5G/6G Takana Kaho, Hideya So (Shonan Inst. Tech.) CQ2024-59 |
Beyond 5G/6G mobile communication systems aim to realize high-speed, high-capacity mobile communication services coverin... [more] | CQ2024-59 pp.12-15 |
| MIKA (3rd) |
2024-10-28 15:40 |
Okayama | Okayama Convention Center (Okayama) | [Poster Presentation]
Gain and Impedance Enhancement of a Microstrip Line Array Antenna Yuki Watanabe, Keisuke Noguchi, Sakai Naoki, Masaomi Tsuru, Kenji Itoh (KIT) |
We study on gain enhancement of an antenna used for rectenna in a wireless power transfer system in mm-wave band. High i... [more] | |
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