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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SAT, MICT, WBS, RCC (Joint) [detail] |
2024-05-17 14:25 |
Miyazaki | KITEN Convention hall (Miyazaki) (Primary: On-site, Secondary: Online) |
Accuracy comparison of indoor positioning of a drone base station using 2.4GHz/5GHz Wi-Fi RTT Tomoki Okaya, Kentaro Kobayashi (Meijo Univ.) |
(To be available after the conference date) [more] | |
| SR | 2024-01-26 13:10 |
Nagano | Nagano-ken JA building (Primary: On-site, Secondary: Online) |
[Invited Talk]
Evaluation of Uplink Communication Delay in Local 5G
-- Delay Characteristics and Implementation Dependenceependence -- Akihiro Amagai, Fumiko Ohori, Satoko Itaya, Takeshi Matsumura (NICT)  SR2023-83 |
Local 5G has high expectations from the manufacturing field, and in addition to various evaluation experiments, it has b... [more] | SR2023-83 pp.54-61 |
| IE, CS, IPSJ-AVM [detail] | 2023-12-12 10:00 |
Fukuoka | Kyushu Institute of Technology (Primary: On-site, Secondary: Online) |
Development and Video Transmission Experiments of UL-NOMA System Compatible with 5G NR Masafumi Moriyama, Masahiro Yamazoe, Takashi Matsuda, Takeshi Matsumura (NICT), Manabu Fujino, Yoshinori Shinohara, Hiroshi Tatukawa, Takayosho Kaneko, Hiroki Ikeda (ABiT) CS2023-85 IE2023-27 |
In the age of IoT (Internet of Things), new wireless technologies are needed to efficiently handle a large amount of dat... [more] | CS2023-85 IE2023-27 pp.18-23 |
| MIKA (3rd) |
2023-10-11 14:30 |
Okinawa | Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Verified the effectiveness of the simulator on radio waves in building a local 5G communication Ryo Shoda, Ryohei Kotaka (TOPPAN), Homare Murakami, Hirokazu Sawada, Takeshi Matsumura (NICT) |
With the spread of "local 5G," which allows companies and local governments to build 5th-generation mobile communication... [more] | |
| NS, IN, CS, NV (Joint) |
2023-09-08 11:50 |
Miyagi | Tohoku University (Primary: On-site, Secondary: Online) |
Dynamic Control of Wireless Parameters at Base Stations for Low Latency Video Distribution Using Local 5G Koki Horita, Akihiro Nakao (UTokyo) NS2023-62 |
5G is expected to be applied to low-latency video transmission, however, the setting of QoS for low-latency video deliv... [more] |
NS2023-62 pp.59-64 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-12 14:40 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Research on UAV based smart wireless system Gia Khanh Tran (Tokyo Tech) RCC2023-13 NS2023-31 RCS2023-83 SR2023-30 SeMI2023-24 |
In beyond 5G (B5G)/6G, mobile communication systems are expected to function as the basic infrastructure of society. On ... [more] | RCC2023-13 NS2023-31 RCS2023-83 SR2023-30 SeMI2023-24 p.1(RCC), p.1(NS), p.25(RCS), p.25(SR), p.19(SeMI) |
| IN, NS (Joint) |
2023-03-02 15:30 |
Okinawa | Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
Stable Video Streaming using Local 5G with Dynamic QoS Control Based on the Wireless Environment and Video Quality Koki Horita, Norihiro Fukumoto, Akihiro Nakao (U-Tokyo) IN2022-87 |
Stable video delivery using network slices of the 5th generation mobile communication system (5G) is gaining. However, s... [more] | IN2022-87 pp.127-132 |
| RCS, SR, SRW (Joint) |
2023-03-03 09:50 |
Tokyo | Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Accuracy Improvement of Spot Local 5G Area Maps through Feedback from User Equipment Kazuo Ibuka, Takeshi Matsumura (NICT) RCS2022-283 |
Local 5G has been institutionalized to apply 5th generation mobile communication system (5G) technologies to private net... [more] | RCS2022-283 pp.196-200 |
| EMCJ | 2023-01-27 13:10 |
Okayama | WASHU BLUE RESORT (Primary: On-site, Secondary: Online) |
Estimation of Human Blockage Characteristics for Indoor Propagation in a Local-5G Frequency Band Using Large Scale FDTD Analysis Kazuki Yoshida, Takashi Hikage, Manabu Omiya (Hokkaido Univ.) EMCJ2022-82 |
Local 5G, the fifth-generation mobile communication system (5G) that companies and local governments can construct flexi... [more] | EMCJ2022-82 pp.56-59 |
| IT, RCS, SIP | 2023-01-25 10:50 |
Gunma | Maebashi Terrsa (Primary: On-site, Secondary: Online) |
Downlink transmission performance for SU-MIMO in Local 5G System under the outdoor environment Hiroki Urasawa, Ryota Bairaku, Takamasa Nishijima, Hayato Soya, Kazuhiro Yamaguchi, Hideaki Matsue (SUS) IT2022-53 SIP2022-104 RCS2022-232 |
In an environment where a local 5G wireless base station was installed on the roof of the research building of our unive... [more] | IT2022-53 SIP2022-104 RCS2022-232 pp.136-141 |
| IT, RCS, SIP | 2023-01-25 11:30 |
Gunma | Maebashi Terrsa (Primary: On-site, Secondary: Online) |
A Frequency Characteristics Adjustment Scheme for Analog Self-Interference Canceller in Multi-band Full-duplex Base Station Takeshi Matsumura (NICT) IT2022-60 SIP2022-111 RCS2022-239 |
In-band full-duplex (IBFD) is expected to ideally double the spectrum efficiency because of simultaneous transmission (T... [more] | IT2022-60 SIP2022-111 RCS2022-239 pp.178-183 |
| RCS, NS (Joint) |
2022-12-15 10:10 |
Aichi | Nagoya Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Downlink transmission performance for Local 5G System under the outdoor environment Ryota Bairaku, Hiroki Urasawa, Takamasa Nishijima, Hayato Soya, Kazuhiro Yamaguchi, Hideaki Matsue (SUS) RCS2022-186 |
We evaluated the transmission characteristics of the downlink data channel during SISO transmission and synchronous TDD ... [more] | RCS2022-186 pp.7-12 |
| NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-15 11:20 |
Ishikawa | The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
Transmission performance simulation for SU-MIMO in Local 5G System under the campus outdoor environment HIroki Urasawa, Soya Hayato, Yamaguchi Kazuhiro, Matsue Hideaki (SUS) RCS2022-96 |
When a local 5G wireless base station is installed on the roof of the on-campus research building, the improvement effec... [more] | RCS2022-96 pp.134-139 |
| 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 |
| 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, SR, SRW (Joint) |
2022-03-03 10:20 |
Online | Online | Radio Protection Area Estimation for Sub-6GHz-Band Spectrum Sharing System Assisted by VHF-Band Radio Sensing Information Shingo Tomida, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) SRW2021-73 |
5G system service was launched in 2020. In Japan, apart from the nationwide public service of 5G systems by telecommunic... [more] | SRW2021-73 pp.21-26 |
| RCS, SR, SRW (Joint) |
2022-03-04 10:20 |
Online | Online | Performance Evaluation of Dynamic Duplex Cellular System with Distributed Receive-only Base Stations in Single-cell Environment Keita Fukushima, Shota Mori, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) SRW2021-87 |
To accommodate rapidly increasing data traffic, researches on improvement of spectrum utilization efficiency toward 6G c... [more] | SRW2021-87 pp.78-83 |
| RCS, SIP, IT | 2022-01-21 10:55 |
Online | Online | Performance Evaluation of Analog Self-interference Cancellation Circuit in Combination with Antenna for Multi-band Full-duplex Base Station Takeshi Matsumura (NICT) IT2021-74 SIP2021-82 RCS2021-242 |
In-band full-duplex (IBFD) wireless communication is expected as a technology that ideally doubles the spectrum efficien... [more] | IT2021-74 SIP2021-82 RCS2021-242 pp.258-263 |
| AP, RCS (Joint) |
2021-11-11 10:20 |
Nagasaki | NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
An installation design method for local 5G radio base station in a campus Shogo Maeda, Hiroki Urasawa, Kazuhiro Yamaguchi, Hideaki Matsue (SUS) RCS2021-158 |
When installing a local 5G radio base station device on the roof of a building on campus, use a radio wave propagation a... [more] | RCS2021-158 pp.80-85 |
| RCS | 2021-06-23 16:10 |
Online | Online | Proof of concept of Normally-off type local 5G base station Kazutami Arimoto (Okaya.a Prefectural Univ.), Hiroshi Nakamura, Ryuichi Sakamoto, Yuta Suzuki (Univ. of Tokyo), Hideharu Takebe (poco-apoco Networks), Noriaki Yoshikawa, Kensaku Kinosita (Cyber Creative Institute), Tomoyuki Ohya (DOCOMO Technology) RCS2021-44 |
Using open software and software defined radio, we developed a proof-of-concept facility (PoC) for a normally-off local ... [more] | RCS2021-44 pp.91-96 |
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