Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS, IN (Joint) |
2022-03-11 11:40 |
Online |
Online |
Measurement and Analysis of Local 5G network performance for Low-Latency Remote Camera Shooting Takamitsu Iwai, Yutaka No (UTokyo), Jungo Goto, Takuya Iwai, Koki Horita (Sony), Ping Du, Akihiro Nakao (UTokyo) NS2021-149 |
As aerial photography by drones becomes more and more popular, there is a need to realize a "remote camera" system. The ... [more] |
NS2021-149 pp.158-163 |
NS, IN (Joint) |
2022-03-11 13:00 |
Online |
Online |
Performance improvement method of Local 5G mobile core network in mMTC scenario Yu Kimura, Akihiro Nakao (Univ of Tokyo) NS2021-153 |
Local 5G is expected as a new wireless communication technology to accommodate a large number of IoT devices. In recent ... [more] |
NS2021-153 pp.181-186 |
NS, IN (Joint) |
2022-03-11 13:20 |
Online |
Online |
Realistic Telecommunication via Local 5G Network Using 360-degree Point Clouds Yasuhiro Matsumoto, Akihiro Nakao (Tokyo Univ.) NS2021-154 |
With the current situation of the spread of the coronavirus infection (COVID-19) around the world and the acceleration o... [more] |
NS2021-154 pp.187-192 |
RCS, SR, SRW (Joint) |
2022-03-02 13:05 |
Online |
Online |
Fast Network Switching between Public and Local 5G Networks
-- Aiming to Improve Local 5G Connectivity -- Kazuo Ibuka, Takeshi Matsumura (NICT) RCS2021-264 |
Various countries are attempting to apply the 5th generation mobile communication system (5G) to private networks, and L... [more] |
RCS2021-264 pp.68-73 |
RCS, SR, SRW (Joint) |
2022-03-03 09:55 |
Online |
Online |
A Study on Received Power Improvement in NLoS Region for 28-GHz Band Indoor Wireless System Using Metal Reflector Jun Shirasaka, Seiichi Sampei, Takumi Takahashi (Osaka Univ.) RCS2021-271 |
This paper proposes a method to establish a stable millimeter-wave wireless network using metal reflectors in indoor env... [more] |
RCS2021-271 pp.108-113 |
RCS, SIP, IT |
2022-01-20 18:10 |
Online |
Online |
Evaluation of Delay Performance of Remote Control System Employing Local 5G Issei Makino (Kagawa Univ.), Junji Terai (STnet, Inc.), Nobuhiko Miki (Kagawa Univ.) IT2021-60 SIP2021-68 RCS2021-228 |
Local (private) 5G systems can provide secure and flexible networks in facilities such as factories and buildings.One of... [more] |
IT2021-60 SIP2021-68 RCS2021-228 pp.179-183 |
IN, NS (Joint) |
2021-03-05 13:40 |
Online |
Online |
Design and Manufacture of Narrow-Band BPF with 3D Printing for Local 5G Network Slicing Aerman Tuerxun, Ping Du, Junji Yumoto, Akihiro Nakao (UTokyo) |
Network slicing is considered one of the key technologies of the fifth-generation (5G) mobile networks. Especially in L... [more] |
NS2020-162 pp.232-237 |
RCS, SR, SRW (Joint) |
2021-03-04 09:00 |
Online |
Online |
A Study on Conversion of NLoS conditions to LoS conditions using Sidelink in Smart Factory Environments Akihiro Kubota, Seiichi Sampei, Takumi Takahashi (Osaka Univ.) RCS2020-221 |
This paper proposes a method to establish a stable wireless link for devices in non-line-of-sight (NLoS) environment usi... [more] |
RCS2020-221 pp.88-93 |
RCS, SR, SRW (Joint) |
2021-03-04 09:25 |
Online |
Online |
A Study on Movement Route Control of Autonomous Vehicles Based on Radio Environment Monitoring in Factory Environment Taisei Michimi, Seiichi Sampei (Osaka Univ) RCS2020-222 |
In a smart factory, it is expected that Local 5G will be applied to make wiring between devices wireless. Currently, 4.7... [more] |
RCS2020-222 pp.94-99 |
CS |
2020-11-06 13:55 |
Online |
Online + Central Community Center, Nonoichi Community Center (Primary: Online, Secondary: On-site) |
[Invited Lecture]
Technology for Improving Connectivity with Local Networks Assuming Local 5G and Its Demonstration Takeshi Matsumura, Kazuo Ibuka, Hikaru Kawasaki, Fumihide Kojima (NICT) CS2020-61 |
Local 5G is expected as a system that enables a unique and advanced local network according to respective local demands.... [more] |
CS2020-61 pp.69-74 |
NS |
2020-10-07 15:00 |
Online |
Online |
[Invited Talk]
Development to industrial application of 5G network Shigeki Hayase, Michitaka Okuno (Hitachi) NS2020-62 |
Commercial 5G network service started firstly in United States and Korea in 2019. As for in Japan, commercial public 5G ... [more] |
NS2020-62 p.41 |
CS, IN, NS, NV (Joint) |
2020-09-11 16:25 |
Online |
Online |
Remote Communication for Enabling Realistic Tele-Presence Takafumi Morita, Akihiro Nakao (Tokyo Univ.) NS2020-53 |
In the wake of the COVID-19 epidemic, the use of remote control for various tasks is accelerating. Under these circumsta... [more] |
NS2020-53 pp.69-74 |
CPSY, DC, IPSJ-ARC [detail] |
2020-07-30 16:15 |
Online |
Online |
Preliminary examination of normally-off power management for local 5G base station Yuta Suzuki, Ryuichi Sakamoto, Hiroshi Nakamura (UTokyo) CPSY2020-5 DC2020-5 |
It is necessary to reduce power consumption of base stations (BSs) in local 5G network. This article proposes applying n... [more] |
CPSY2020-5 DC2020-5 pp.29-35 |
CS |
2020-07-17 09:30 |
Hokkaido |
Ripura(Rishiri Fuji) (Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Construction of a Private Mobile Network with Open Source Software Yohei Motomura, Jun-ya Kato (NTT) CS2020-19 |
Open Source Software (OSS) related to mobile technology is being actively developed for the purpose of openness cost red... [more] |
CS2020-19 pp.23-24 |
SR, NS, SeMI, RCC, RCS (Joint) |
2020-07-10 13:55 |
Online |
Online |
Field Trial of Millimeter Wave Local Network System based on RoF Technology in Railway Environment Hikaru Kawasaki, Kazuo Ibuka, Azril Haniz, Takeshi Matsumura, Fumihide Kojima (NICT), Daiki Shibahara, Kenichiro Kamohara, Fumitoshi Abe, Reiji Ishima, Shimpei Toyoda, Youichi Watanabe, Takashi Sugawara (JR-EAST), Shogo Ogawa, Daisuke Yamaguchi, Koki Iwamoto, Kazuki Nakamura (RTRI) RCS2020-75 |
For mobile vehicles like trains and automobiles, it is important for local operators to efficiently deploy linear cells ... [more] |
RCS2020-75 pp.99-104 |
RCS |
2020-04-23 10:00 |
Online |
Online |
Development of Millimeter Wave Local Network System with Service Area Extension based on RoF Technology Takeshi Matsumura, Hikaru Kawasaki, Kazuo Ibuka, Fumihide Kojima (NICT) RCS2020-1 |
Currently, Local 5G (5th Generation Communication System), which provides private services within limited sites such as ... [more] |
RCS2020-1 pp.1-6 |
RCS |
2020-04-23 10:35 |
Online |
Online |
Demonstration Experiment of Virtual Pre-Connection Scheme for Trains with Millimeter Wave Railway Linear Cell Kazuo Ibuka, Hikaru Kawasaki, Azril Haniz, Takeshi Matsumura, Fumihide Kojima (NICT), Daiki Shibahara, Kenichiro Kamohara, Fumitoshi Abe, Reiji Ishima (JR-EAST), Shogo Ogawa, Daisuke Yamaguchi, Koki Iwamoto, Kazuki Nakamura (RTRI) RCS2020-2 |
In the fifth generation mobile communication system (5G), the use of small cells in the super high frequency (SHF) band ... [more] |
RCS2020-2 pp.7-11 |
SR |
2019-12-06 14:15 |
Okinawa |
Ishigaki City Hall (Ishigaki Island) |
Dynamic Bandwidth Allocation Using Prior Measured CQI Information for Spectrum Sharing in Private Mobile Networks Akihisa Abe, Takeo Fujii (UEC) SR2019-107 |
As the next generation of cellular systems, 5G has been paid attention in recent years. In order to promote the use of 5... [more] |
SR2019-107 pp.109-115 |
NS, ICM, CQ, NV (Joint) |
2019-11-21 13:35 |
Hyogo |
Rokkodai 2nd Campus, Kobe Univ. |
[Invited Talk]
Trends and Prospects in Private Mobile Infrastructure Yohei Motomura, Jun-ya Kato (NTT) ICM2019-24 |
It is becoming possible to build private mobile infrastructure (Private LTE/Local 5G), as a result of the commercializat... [more] |
ICM2019-24 pp.19-24 |
RCS |
2019-10-24 15:25 |
Kanagawa |
Yokosuka Research Park |
[Invited Lecture]
R&D on Cooperative Control Schemes Suitable for Local 5G Hikaru Kawasaki, Kazuo Ibuka, Homare Murakami, Kentaro Ishizu, Takeshi Matsumura, Fumihide Kojima (NICT) RCS2019-188 |
The fifth-generation mobile system (5G) is expected to be utilized as a communication infrastructure for a variety of em... [more] |
RCS2019-188 pp.57-62 |