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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SR | 2023-11-09 14:30 |
Miyagi | (Primary: On-site, Secondary: Online) |
[Technology Exhibit]
Demonstration and Experimental Results of Power Control for O-RAN Base Stations Utilizing Pedestrian Flow Analytics and Non-Terrestrial Networks Takaya Miyazawa, Kentaro Ishizu, Hitoshi Asaeda, Hiroyuki Tsuji, Hiroaki Harai (NICT) |
[more] | |
| RCS, SAT (Joint) |
2023-09-01 14:30 |
Nagano | Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
Power Control Method for O-RAN Base Stations Utilizing Data Analytics of Number of Mobile Users and Non-Terrestrial Networks Takaya Miyazawa, Kentaro Ishizu, Hitoshi Asaeda, Hiroyuki Tsuji, Hiroaki Harai (NICT)  RCS2023-124 |
To reduce the power consumption of Open Radio Access Network (O-RAN), we propose a power-on/-off scheduling for base sta... [more] | RCS2023-124 pp.113-118 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-12 15:10 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
R&D of Wireless Emulator for Wireless System Evaluation in Cyberspace Takeshi Matsumura, Fumihide Kojima, Hiroaki Harai (NICT), Jyun-ichi Takada (Tokyo Tech.), Hiroshi Harada (KyotoU) RCC2023-14 NS2023-32 RCS2023-84 SR2023-31 SeMI2023-25 |
[more] | RCC2023-14 NS2023-32 RCS2023-84 SR2023-31 SeMI2023-25 pp.2-7(RCC), pp.2-7(NS), pp.26-31(RCS), pp.26-31(SR), pp.20-25(SeMI) |
| SANE, SAT (Joint) |
2023-03-02 15:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
Terrestrial and Non-Terrestrial Networks Convergence through Integrated Network Control Architecture Ved P. Kafle, Mariko Sekiguchi, Hitoshi Asaeda, Hiroaki Harai (NICT) SAT2022-63 |
Beyond 5G systems are required to seamlessly interconnect terrestrial networks (TN) such as cellular and data networks w... [more] | SAT2022-63 pp.45-50 |
| NS, ICM, CQ, NV (Joint) |
2022-11-24 14:55 |
Fukuoka | Humanities and Social Sciences Center, Fukuoka Univ. + Online (Primary: On-site, Secondary: Online) |
Development of Beyond 5G Reliable Virtualization Environment Takashi Kimata, Kenjiro Terada, Hiroaki Harai (NICT), Yasuhiro Ohara, Seiki Kuwabara, Kousuke Ueda (NTT Com), Yuuki Mori, Akio Akiyama, Kazuhiko Nakamura, Hidehisa Nagano, Fumihide Kojima (NICT) NS2022-109 |
[more] | NS2022-109 pp.53-58 |
| NS, IN, CS, NV (Joint) |
2022-09-01 11:15 |
Iwate | MALIOS (Iwate Prefecture) + Online Meeting (Primary: On-site, Secondary: Online) |
Deployment of Circular Evolutionary Testbed toward Beyond 5G Mobile Network Hiroaki Harai, Kazuhiko Nakamura, Kenjiro Terada (NICT), Riichiro Nagareda, Takuya Kato (KDDI Research, Inc./NICT), Hidehisa Nagano, Fumihide Kojima (NICT) NS2022-63 |
We installed Beyond 5G Mobile Testbed where advanced applications and networks for beyond 5G can be developed, verified ... [more] | NS2022-63 pp.17-22 |
| SRW | 2021-08-24 15:40 |
Online | Online | [Invited Lecture]
Platform for Wireless System Emulation Based on Cyber Physical Fusion Takeshi Matsumura, Hirokazu Sawada, Toshiyuki Miyachi, Fumihide Kojima, Hiroaki Harai, Hiroshi Harada (NICT) SRW2021-26 |
In Society 5.0, it is expected that the utilization of wireless communication will expand into various fields and play a... [more] | SRW2021-26 pp.39-44 |
| CQ, CBE (Joint) |
2021-01-22 09:30 |
Online | Online | Implementation and Evaluation of an Edge Computing Testbed Simplifying Creation of Experimental Environments Hiroaki Yamanaka, Yuuichi Teranishi, Eiji Kawai, Hidehisa Nagano, Hiroaki Harai (NICT) CQ2020-91 |
Testing applications of edge computing requires to build an experimental environment including servers responding to cli... [more] | CQ2020-91 pp.104-109 |
| CQ, CBE (Joint) |
2021-01-22 13:40 |
Online | Online | [Invited Lecture]
A Connected Car Data Collection Platform for Rural Mobile Networks Yuuichi Teranishi, Takashi Kimata, Eiji Kawai, Hiroaki HaraiHiroaki Harai (NICT) CQ2020-98 |
[more] | CQ2020-98 pp.140-144 |
| SR | 2020-11-20 10:50 |
Online | Online | Advanced Radio Emulation System toward B5G Network Based on Cyber Physical Fusion
-- Large-scale Virtual Radio Evaluation Testbed with Cyber and Physical Radio Nodes -- Takeshi Matsumura, Hirokazu Sawada, Fumihide Kojima, Toshiyuki Miyachi, Hiroaki Harai, Iwao Hosako (NICT), Jun-ichi Takada (Tokyo Tech), Hiroshi Harada (Kyoto Univ) SR2020-41 |
In the Society5.0 era, spectrum shortage and spectrum efficiency degradation will become more serious. To solve these pr... [more] | SR2020-41 pp.120-127 |
| NS, ICM, CQ, NV (Joint) |
2019-11-22 14:30 |
Hyogo | Rokkodai 2nd Campus, Kobe Univ. | A Consideration of a Method for Management of Migration Traffic in Edge Computing Infrastructure Hiroaki Yamanaka, Yuuichi Teranishi, Eiji Kawai, Hiroaki Harai (NICT) CQ2019-103 |
In edge computing, a low-response time is realized by placing virtual servers (i.e., VMs or containers) in wireless base... [more] | CQ2019-103 pp.83-88 |
| PN | 2018-11-21 13:25 |
Yamanashi | Satoshi Omura Museum, Yamanashi Univ. | A Study on In-core Collision Avoidance for Spatial Super-channel based Optical Networks Yusuke Hirota, Jose Manuel Delgado Mendinueta, Satoshi Shinada, Ruben S. Luis, Hideaki Furukawa, Hiroaki Harai, Naoya Wada (NICT) PN2018-25 |
[more] | PN2018-25 pp.15-19 |
| CQ, ICM, NS, NV (Joint) |
2018-11-16 10:05 |
Ishikawa | A consideration of server virtualization for mobility in edge computing Hiroaki Yamanaka, Eiji Kawai, Yuuichi Teranishi, Hiroaki Harai (NICT) CQ2018-71 |
In edge computing environment, edge servers close to end-user devices need to serve them, to achieve low-latency respons... [more] | CQ2018-71 pp.43-48 |
|
| NS | 2018-10-18 09:50 |
Kyoto | Kyoto Kyoiku Bunka Center | [Invited Lecture]
Global Optimization for Virtual Resource Management Abu Hena Al Muktadir, Takaya Miyazawa, Pedro Martinez-Julia, Hiroaki Harai, Ved P. Kafle (NICT) NS2018-105 |
We envision a global optimum virtual network resource management scheme consisting of three tasks: a) proper estimation ... [more] | NS2018-105 pp.1-6 |
| IN, NS, CS, NV (Joint) |
2018-09-07 09:45 |
Miyagi | Research Institute of Electrical Communication, Tohoku Univ. | A Proposal of Distributed SDN Controller Placement Based on Salience Takahiro Hirayama, Takaya Miyazawa, Abu Hena Al Muktadir, Hiroaki Harai, Ved P. Kafle (NICT) IN2018-34 |
Software defined networking (SDN) technologies enable us to manage network services more flexibly. Distributed placement... [more] | IN2018-34 pp.71-76 |
| CQ, CS (Joint) |
2018-04-20 09:20 |
Hiroshima | Hiroshima Institute of Technology | A Consideration of Scalable Service Migration in Edge Computing Hiroaki Yamanaka, Eiji Kawai, Yuuichi Teranishi, Hiroaki Harai (NICT) CQ2018-7 |
Realizing various application services leveraging low-latency responses offered by edge computing is expected. An exampl... [more] | CQ2018-7 pp.35-40 |
| NS, IN (Joint) |
2018-03-01 10:50 |
Miyazaki | Phoenix Seagaia Resort | Light-Weight Mechanism for Authorized Pseudonym/Key Allocation Yusuke Fukushima, Ved Kafle, Hiroaki Harai (NICT) IN2017-102 |
Authorized pseudonym-based communication helps to mitigate tracking risks of message sender and receiver as well as prov... [more] | IN2017-102 pp.75-80 |
| NS, IN (Joint) |
2018-03-01 10:50 |
Miyazaki | Phoenix Seagaia Resort | Implementation and Validation of Dynamic Reconstruction Mechanism of Distributed SDN Control Plane Takahiro Hirayama, Takaya Miyazawa, Hiroaki Harai (NICT) IN2017-110 |
Software Defined Networking (SDN) technology enables us to configure switches in a network flexibly. Previously, distrib... [more] | IN2017-110 pp.123-128 |
| NS, IN (Joint) |
2018-03-02 10:50 |
Miyazaki | Phoenix Seagaia Resort | Incentive Mechanism for Encouraging Co-operation among Infrastructure Provider and Virtual Network Operators Abu Hena Al Muktadir, Masahiro Jibiki, Ved P. Kafle, Hiroaki Harai (NICT) NS2017-211 |
Allocation of over-estimated virtual resources results in financial losses for both infrastructure provider (InP) and vi... [more] | NS2017-211 pp.249-254 |
| NS, IN (Joint) |
2018-03-02 13:30 |
Miyazaki | Phoenix Seagaia Resort | Dynamic Resource Adjustment for Performance Guarantee of IoT Directory Service Ved P. Kafle, Yusuke Fukushima, Pedro Martinez-Julia, Hiroaki Harai (NICT) NS2017-222 |
Since the current DNS/LDAP systems are unable to meet the scalability and latency requirements of IoT services, we have ... [more] | NS2017-222 pp.305-310 |
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