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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS | 2024-04-26 11:30 |
Hiroshima | (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Effectiveness of Crowdsourced Radio Unit (CRU) to Accommodate Multiple Terminals in Dense Environment Hideya So (SIT), Kazuki Maruta (TUS), Yu Nakayama (TUAT)  RCS2024-10 |
Centralized Radio Access Networks (C-RANs) have been considered to accommodate the increasing mobile traffic year by yea... [more] | RCS2024-10 p.47 |
| EMCJ, MICT (Joint) |
2024-03-15 10:05 |
Shimane | Estimation of Heartbeat Intervals for Multiple Individuals using Non-contact Multimodal Sensors Utilizing Radio Waves and Acceleration Saki Wada, Hidetoshi Makimura, Kengo Nishimoto, Yoshio Inasawa (MELCO), Shintaro Izumi (Kobe Univ.) MICT2023-77 |
One method for non-contact acquisition of heart rate variability involves the use of radio wave sensors. In this paper， ... [more] | MICT2023-77 pp.1-5 |
|
| MI | 2024-03-04 15:22 |
Okinawa | OKINAWAKEN SEINENKAIKAN (Primary: On-site, Secondary: Online) |
Prediction of Cancer Relapse for Non-Small Cell Lung Cancer Patients Using Clinical and Imaging Features Before Stereotactic Ablative Radiotherapy Takumi Kodama, Hidetaka Arimura (Kyushu Univ.), Yuko Shirakawa (Kyushu Cancer Center), Kenta Ninomiya (Sanford Burnham Prebys Med. Discov. Inst.), Tadamasa Yoshitake (Kyushu Univ.), Yoshiyuki Shioyama (SAGA HIMAT) MI2023-85 |
The aim of this study is to predict locoregional relapse and distant metastasis in stage I non-small cell lung cancer pa... [more] | MI2023-85 pp.173-175 |
| SIP, IT, RCS | 2024-01-18 16:45 |
Miyagi | (Primary: On-site, Secondary: Online) |
Performance Evaluation of Offset Optimization Using Neural Networks for Cell Range Expansion Mitsuto Sato, Yuki Kusaka, Nobuhiko Miki (Kagawa Univ.) IT2023-47 SIP2023-80 RCS2023-222 |
Initiating commercial services globally, fifth-generation mobile communication systems (5G) are expanding quickly. In 5G... [more] | IT2023-47 SIP2023-80 RCS2023-222 pp.88-92 |
| AP, WPT (Joint) |
2024-01-18 16:25 |
Niigata | Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
[Invited Lecture]
A Low-cost antenna with wire structure on a finite ground plane. Akihiro Kawata (Fukuda Denshi) AP2023-176 |
An antenna with external dimensions of 75 x 24 x 10 mm was designed for the 2nd Small Antenna Competition. The structure... [more] | AP2023-176 pp.84-88 |
| AP (2nd) |
2023-12-07 15:20 |
Wakayama | Kiboukan (Nanki Shirahama) | Performance Evaluation of Adaptive Control Matching Circuits in Small-sized Heart Rate Modules with VHF Band Small Loop Antennas Saki Wada, Hidetoshi Makimura, Kengo Nishimoto, Yoshio Inasawa (MELCO) |
One method for acquiring heart rate variability in a non-contact manner involves using a radio wave sensor. This paper r... [more] | |
| AP, RCS (Joint) |
2023-11-15 11:30 |
Kumamoto | Kumamoto Prefectural Workers' Welfare Hall (Primary: On-site, Secondary: Online) |
Evaluation of Adaptive Control Matching Circuits in Small-Sized Heartbeat Modules with VHF Small Loop Antennas. Saki Wada, Kengo Nishimoto, Yoshio Inasawa (MELCO) AP2023-132 |
There is a radio wave sensor as one of the methods to acquire RRIs without contact. A module has been developed that use... [more] | AP2023-132 pp.17-21 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 10:00 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Bandwidth Expansion and Communication Performance Improvement of In-Body HF-UWB Small Antenna by Pre-Emphasis Kota Miyazaki, Lijia Liu, Jianqing Wang (NIT) EMCJ2023-51 MW2023-105 EST2023-78 |
For implantable wireless communication inside and outside the human body, the use of the 10-60 MHz weak radio band has b... [more] | EMCJ2023-51 MW2023-105 EST2023-78 pp.83-88 |
| WPT | 2023-03-17 15:25 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
500 MHz band rectennas with the folded dipole antenna and the small loop antenna Takumi Itoh, Kaito Matsuda, Naoki Sakai, Kenji Itoh (KIT), Minoru Sudo, Fumiyasu Utsunomiya, Yusuke Takeuchi (ABLIC) WPT2022-61 |
In this report, the prototyped rectennas for energy harvesting systems using radio waves of the digital terrestrial broa... [more] | WPT2022-61 pp.133-137 |
| IT, RCS, SIP | 2023-01-24 10:50 |
Gunma | Maebashi Terrsa (Primary: On-site, Secondary: Online) |
Approximation of PF metric in cell range extension using Neural Network Kusaka Yuki, Miki nobuhiko (Kagawa Univ) IT2022-31 SIP2022-82 RCS2022-210 |
The research and development of Beyond 5G (B5G) is currently underway around the world, and B5G requires even higher cap... [more] | IT2022-31 SIP2022-82 RCS2022-210 pp.13-18 |
| WPT | 2022-12-09 13:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Talk]
Development of Wireless Power Transmit System Enesphere Yuki Tanaka (PSNRD), Hikaru Hamase, Takuma Ikeda, Manabu Gokan, Hiroyuki Tani (Panasonic), Hiroshi Sato, Yoshio Koyanagi (PSNRD) WPT2022-25 |
The wireless power transmission technology using microwave frequency is attractive for rapidly spreading IoT devices suc... [more] | WPT2022-25 p.9 |
| RCS, AP, UWT (Joint) |
2022-11-16 10:20 |
Fukuoka | Kyushu University, and Online (Primary: On-site, Secondary: Online) |
Evaluation of Throughput Characteristics for Adaptive C-RAN Architecture using Crowdsourced Radio Units Yuto Ishii, Hideya So (SIT), Kazuki Maruta (TUS), Yu Nakayama (TUAT) RCS2022-165 |
Centralized Radio Access Networks (C-RANs) have been investigated to accommodate the increasing mobile traffic. C-RAN im... [more] | RCS2022-165 pp.61-66 |
| RCS | 2022-10-27 09:30 |
Ehime | Ehime University, and online (Primary: On-site, Secondary: Online) |
Performance of Physical Cell ID Detection Methods with Carrier Frequency Offset Compensation for Millimeter-Wave Bands Shun Yoneda, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata (NTT DOCOMO) RCS2022-128 |
In 5G cellular systems, millimeter-wave bands are anticipated to be deployed in dense small cells in heterogeneous netwo... [more] | RCS2022-128 pp.1-6 |
| WBS, MICT | 2021-07-30 14:45 |
Online | Online | RRI Measurement Results of Several Persons by a VHF-band Small Loop Antenna with an Adaptive Matching Circuit Saki Wada, Kengo Nishimoto, Yasuhiro Nishioka, Yoshio Inasawa (Mitsubishi Electric) WBS2021-30 MICT2021-23 |
There is a radio wave sensor as one of the methods to acquire RRIs without contact. We use a small VHF band antenna that... [more] | WBS2021-30 MICT2021-23 pp.45-48 |
| AP | 2021-05-21 13:25 |
Online | Online | 3D Measurement Method by Using a Drone for RSSI with a Long-Range Propagation Aya Asamura, Eiichi Mizuta, Izumi Kawabe, Kohtaroh Sugizono, Hirofumi Kawabata, Toshihiro Sezai, Koji Sunami (JAXA), Mikio Fukushima, Takuji Sasoh (Dolphin System) AP2021-16 |
This paper reports the 3D measurement method we developed to evaluate RSSI by long-range propagation using a drone with ... [more] | AP2021-16 pp.38-43 |
| EMCJ, MICT (Joint) |
2021-03-05 13:55 |
Online | Online | Distance dependence of power absorption ratio in a 3-layer half-space model exposed to an E-dipole in millimeter waves Kenta Someya, Yoshitsugu Kamimura (Utsunomiya Univ.), Ken Sato (NITHC) EMCJ2020-79 |
In the next-generation mobile communication system 5G, it is expected that the chance of radiating millimeter-wave ban... [more] |
EMCJ2020-79 pp.35-39 |
| RCS | 2019-06-21 16:25 |
Okinawa | Miyakojima Hirara Port Terminal Building | Experimental Study of High-Capacity Technologies for 5G Ultra High-Density Distributed Antenna Systems
-- Verification of coordinated radio resource scheduling algorithm in up to 32 multi-stream transmission -- Takaharu Kobayashi, Shinya Kumagai, Masafumi Tsutsui, Chiyoshi Akiyama, Takashi Dateki, Hiroyuki Seki, Morihiko Minowa (Fujitsu), Tatsuki Okuyama, Jun Mashino, Satoshi Suyama, Yukihiko Okumura (DOCOMO) RCS2019-99 |
In 5G mobile communication systems, an effective high-capacity technology is expected by using high-density small cells.... [more] | RCS2019-99 pp.365-370 |
| RCS, SIP, IT | 2019-02-01 14:45 |
Osaka | Osaka University | A Proposal of Concept Extension of Radio Access Network Katsuhiro Temma, Toshiaki Kuri (NICT), Fumiyuki Adachi (Tohoku Univ.) IT2018-72 SIP2018-102 RCS2018-279 |
In the fifth generation (5G) mobile communication systems, beamforming with massive multiple-input multiple-output (MIMO... [more] | IT2018-72 SIP2018-102 RCS2018-279 pp.215-220 |
| WPT, PEM (Joint) |
2018-11-19 15:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Invited Lecture]
Development of resin cased optical probe head and measurement of Electrically Small Antennas Makoto Shigihara, Masaru Shikata (ALPS Electric) |
In general, coaxial cables are used to measure radiation characteristics such as radiation patterns and gains of antenna... [more] | |
| SR | 2018-10-30 10:30 |
Overseas | Mandarin Hotel, Bangkok, Thailand | [Poster Presentation]
Q-Leaning based Cell Zooming for Energy-Harvesting Small Cell Networks Katsuya Suto (UEC), Masashi Wakaiki (Kobe Univ.) SR2018-62 |
With the dense deployment of small cell base stations (SBSs), the radio access network can boost spectrum efficiency. To... [more] | SR2018-62 pp.9-10 |
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