Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2024-10-17 12:50 |
Fukuoka |
ACROS Fukuoka (Fukuoka, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Phase control of a metasurface reflector using a patch-type model with short posts Shinya Endo, Mitoshi Fujimoto (Fukui Univ), Ryo Yamaguchi, Kazuma Toyomimoto, Tomonori Ikeda (Softbank) AP2024-115 |
Beyond 5G and 6G are considering the use of higher frequency bands than current mobile communication systems. Radio wave... [more] |
AP2024-115 pp.161-162 |
IA |
2024-10-04 16:45 |
Tokyo |
National Institute of Informatics (Tokyo, Online) (Primary: On-site, Secondary: Online) |
Design and Inplementation of Autonomous and Decentralized MANO Mechanism to Realize Availability for Data Processing in Wide-area MEC Environment Takao Kondo (Hokkaido Univ.), Hiroki Watanabe, Keiichi Shima, Katsuhiro Horiba (SoftBank Corp.) IA2024-25 |
[more] |
IA2024-25 pp.8-14 |
AP (2nd) |
2024-01-08 - 2024-01-10 |
Overseas |
EPU, Hanoi (Overseas) |
Isolation Improvement of a 4-element Horn Array Antenna Tomoki Hoshiko, Ryuji Kuse, Makoto Sano, Takeshi Fukusako (Kumamoto Univ), Kazuma Tomimoto, Masayuki Miyashita, Toshiki Hozen, Ryo Yamaguchi (Softbank) |
A 4-element horn array antenna is proposed.
The 4-element horn array antenna consists of a single pyramidal horn separ... [more] |
|
RISING (3rd) |
2023-10-31 13:00 |
Hokkaido |
Kaderu 2・7 (Sapporo) (Hokkaido) |
[Poster Presentation]
CLI Command Output Parser for Automation of Failure Diagnosis of Network Devices Keitaro Kaida (Osaka Univ.), Tatsuaki Kimura (Doshisha Univ.), Hiroshi Yamauchi (SBKK), Tetsuya Takine (Osaka Univ.) |
With the rapid growth and diversification of communication services, networks operated by telecom carriers have become i... [more] |
|
AP |
2023-10-19 10:00 |
Iwate |
Iwate University (Iwate, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Evaluating the Effectiveness of Radio Wave Absorber on Vehicle Communication for Single-Frequency Full-Duplex Junya Uchida, Mitoshi Fujimoto (Fukui Univ.), Ryo Yamaguchi, Kazuma Tomimoto (SB) AP2023-101 |
To achieve single-frequency Full-Duplex communication, self-interference rejection of about 110 dB is required, which ha... [more] |
AP2023-101 pp.55-56 |
WPT |
2023-06-30 13:40 |
Tokyo |
(Tokyo, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Study on Integration and Cooperation of Telecommunication and Wireless Power Transfer Yuta Nakamoto, Naoki Hasegawa, Takashi Hirakawa, Yoshichika Ohta (SoftBank Corp.) WPT2023-10 |
The IoT business has been developing rapidly in recent years, and IoT devices are expected to become more widespread in ... [more] |
WPT2023-10 p.2 |
RCS |
2023-04-13 10:25 |
Shimane |
Matsue New Urban Hotel, and online (Shimane, Online) (Primary: On-site, Secondary: Online) |
Null Sweeping for Reduction of Residual Interference between HAPS and Terrestrial Systems Tsutomu Ishikawa, Koji Tashiro, Kenji Hoshino, Atsushi Nagate (SoftBank Corp.) RCS2023-2 |
A high-altitude platform station (HAPS) is a promising technology which realizes the coverage extension in the 6G wirele... [more] |
RCS2023-2 pp.7-12 |
IN, NS (Joint) |
2023-03-02 15:00 |
Okinawa |
Okinawa Convention Centre + Online (Okinawa, Online) (Primary: On-site, Secondary: Online) |
per-UE-type Monolithic 5GC - Implementation and evaluation of per-UE SMNF Tatsuro Murata, Tomoaki Kanaya, Hiroki Watanabe, Keiichi shima, Tomoya Hasegawa, Ryoji Hirai, Hirotaka Nishino (Softbank Corp.), Kunio Akashi, Yuji Sekiya (The Univ. of Tokyo), Katsuhiro Horiba (Softbank Corp.) NS2022-193 |
The standard 5G Core Network (5GC) is designed as a distributed microservice architecture and consists of multiple Netwo... [more] |
NS2022-193 pp.151-156 |
MVE, IPSJ-CVIM, VRSJ-SIG-MR |
2023-01-27 10:25 |
Nara |
Nara Institute of Science and Technology (Nara, Online) (Primary: On-site, Secondary: Online) |
Comparison of brain activity when viewing presentation videos with different features
-- Evaluation based on topic difficulty and explanation skills -- Takahiro Morita, Liang Zhang, Atsushi Nagate (SoftBank), Maryam Alimardani, Shuichi Nishio (Osaka Univ) MVE2022-41 |
EEG was used to sense brain activity when viewing four types of presentation videos with different "topic difficulty" an... [more] |
MVE2022-41 pp.37-42 |
AP, WPT (Joint) |
2023-01-19 15:45 |
Hiroshima |
Hiroshima Institute of Technology (Hiroshima, Online) (Primary: On-site, Secondary: Online) |
Real environment evaluation of vehicular multi-antenna combining different directivity and polarization Kazuma Tomimoto, Ryo Yamaguchi (SB) AP2022-187 |
[more] |
AP2022-187 pp.57-61 |
WPT (2nd) |
2022-12-05 - 2022-12-06 |
Kyoto |
Uji Obaku Plaza Kihada Hall, Uji Campus, Kyoto University (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Experiment of wireless power transmission using millimeter-wave rectenna with modulated signal input Yuta Nakamoto, Naoki Hasegawa, Takashi Hirakawa, Yoshichika Ohta (SoftBank Corp.), Naoki Sakai, Tsukasa Hirai, Kenji Itoh (KIT) |
This work focuses on the wireless power transfer (WPT) compatible base station for IoT sensors.
A technique to add WPT ... [more] |
|
RCS, AP, UWT (Joint) |
2022-11-15 14:30 |
Fukuoka |
Kyushu University, and Online (Fukuoka, Online) (Primary: On-site, Secondary: Online) |
An investigation of antenna elements for vehicular multi-antenna Kazuma Tomimoto, Ryo Yamaguchi (SB) AP2022-153 |
[more] |
AP2022-153 pp.35-38 |
RCS, AP, UWT (Joint) |
2022-11-17 10:20 |
Fukuoka |
Kyushu University, and Online (Fukuoka, Online) (Primary: On-site, Secondary: Online) |
Theoretical analysis of 3D spatial autocorrelation characteristics of Nakagami-Rice fading in sky radio propagation Hikari Tsuhama (Tokyo Tech), Fuji Teruya (Tokyo Tech/Softbank) AP2022-166 |
It is expected to use mobile communication networks to control the flight of drones and transmit its captured video data... [more] |
AP2022-166 pp.109-114 |
RCS, AP, UWT (Joint) |
2022-11-17 15:50 |
Fukuoka |
Kyushu University, and Online (Fukuoka, Online) (Primary: On-site, Secondary: Online) |
A Study on Improvement of Communication Quality by Base Station Cooperative Up-Link MU-MIMO Interference Canceller with mixed SIMO and MIMO Transmissions Ryohei Maeda (Tokyo Tech), Teruya Fujii (Tokyo Tech/Softbank Corp.) RCS2022-184 |
The mobile communication systems such as 5G, ultra-high-speed data transmission is expected anywhere in a cell. In a mob... [more] |
RCS2022-184 pp.167-172 |
RISING (3rd) |
2022-10-31 13:00 |
Kyoto |
Kyoto Terrsa (Day 1), and Online (Day 2, 3) (Kyoto, Online) |
[Poster Presentation]
Feature Extraction Method From Device Command Outputs Toward Automation of Fault Diagnosis Keitaro Kaida, Tatsuaki Kimura (Osaka Univ.), Hiroshi Yamauchi (SBKK), Tetsuya Takine (Osaka Univ.) |
The diversification and rapid spread of communication services have made networks operated by telecom companies extremel... [more] |
|
NS |
2022-10-05 10:45 |
Hokkaido |
Hokkaidou University + Online (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
A Feature Extraction Method From Command Outputs of Network Devices Keitaro Kaida, Tatsuaki Kimura (Osaka Univ.), Hiroshi Yamauchi (SBKK), Tetsuya Takine (Osaka Univ.) NS2022-76 |
With the diversification and rapid growth of communication services, monitoring and management of networks have become i... [more] |
NS2022-76 p.1 |
NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-14 11:45 |
Ishikawa |
The Kanazawa Theatre + Online (Ishikawa, Online) (Primary: On-site, Secondary: Online) |
An Experimental Study on Automatic Gain Control in HAPS Repeater System Takuya Hasegawa, Mitsukuni Konishi, Yoshichika Ohta, Atsushi Nagate (SoftBank) SR2022-29 |
High-Altitude Platform Station (HAPS) is a new mobile communication platform which enables to directly provide mobile co... [more] |
SR2022-29 pp.41-47 |
IMQ, HIP |
2022-07-08 13:25 |
Hokkaido |
Satellite Campus, Sapporo City University (Hokkaido) |
Estimating the subjective impression of presentation viewers using EEG Takahiro Morita, Liang Zhang, Atsushi Nagate (SoftBank), Maryam Alimardani, Shuichi Nishio (Osaka Univ) IMQ2022-5 HIP2022-36 |
(To be available after the conference date) [more] |
IMQ2022-5 HIP2022-36 pp.5-10 |
AP, RCS (Joint) |
2021-11-10 15:30 |
Nagasaki |
NBC-Bekkan (Nagasaki) (Nagasaki, Online) (Primary: On-site, Secondary: Online) |
A Study on Uplink Communication Capacity Improvement by Base Station Cooperative Virtualized Cell Configuration MU-MIMO Canceller with Adaptive Antenna Beam Forming Ryohei Maeda (Tokyo Tech.), Teruya Fujii (Tokyo Tech./SoftBank) RCS2021-152 |
The coming mobile communication systems such as 5G, ultra-high-speed data transmission is expected anywhere in a cell. I... [more] |
RCS2021-152 pp.46-51 |
RCS |
2021-06-23 10:10 |
Online |
Online (Online) |
A Study on Throughput Improvement of Adaptive Modulation and Coding based HARQ in 5G URLLC Akira Hasegawa, Eiji Okamoto (NIT), Manabu Mikami, Hitoshi Yoshino (SoftBank corp.) RCS2021-33 |
Ultra-reliable and low latency communications (URLLC) is one of the main scenarios for the 5th generation mobile communi... [more] |
RCS2021-33 pp.25-30 |