Presentation | 2020-12-18 A Study of Information Collection for Communication Quality Assurance Control in Adaptive RAN Haruhisa Hirayama, Yu Tsukamoto, Shinobu Nanba, Hiroyuki Shinbo, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In order to meet the requirements of diverse services in the advanced 5G era, we have proposed Adaptive RAN, in which the placement of virtualized RAN functions (vCU/vDU) is changed according to the service requirements. In Adaptive RAN, a RAN coordinator controls RAN behavior such as radio resource allocation to vDUs in order to assure the service quality. The control is performed using the information collected via the interface between RAN and the RAN coordinator. However, no study has shown what type of information should be collected and how the information should be aggregated in order to balance effective use of the limited interface bandwidth and better service quality assurance. In this paper, we focus on the radio resource allocation to vDUs, and we evaluated the influence of the collected information type on communication quality. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Advanced 5G / Adaptive RAN / SLA Assurance / Radio Resource Allocation |
Paper # | RCS2020-150 |
Date of Issue | 2020-12-10 (RCS) |
Conference Information | |
Committee | NS / RCS |
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Conference Date | 2020/12/17(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Multi-hop/Relay/Cooperation, Disaster-resistant wireless network, Sensor/Mesh network, Ad-hoc network, D2D/M2M, Wireless network coding, Handover/AP switching/Connected cell control/Load balancing among base stations/Mobile network dynamic reconfiguration, QoS/QoE assurance, Wireless VoIP, IoT, Edge computing, etc. |
Chair | Akihiro Nakao(Univ. of Tokyo) / Eiji Okamoto(Nagoya Inst. of Tech.) |
Vice Chair | Tetsuya Oishi(NTT) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba) |
Secretary | Tetsuya Oishi(NTT) / Fumiaki Maehara(Chuo Univ.) / Toshihiko Nishimura(Kyushu Univ.) / Tomoya Tandai(NEC) |
Assistant | Shinya Kawano(NTT) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO) |
Paper Information | |
Registration To | Technical Committee on Network Systems / Technical Committee on Radio Communication Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study of Information Collection for Communication Quality Assurance Control in Adaptive RAN |
Sub Title (in English) | |
Keyword(1) | Advanced 5G |
Keyword(2) | Adaptive RAN |
Keyword(3) | SLA Assurance |
Keyword(4) | Radio Resource Allocation |
1st Author's Name | Haruhisa Hirayama |
1st Author's Affiliation | KDDI Research(KDDI Research) |
2nd Author's Name | Yu Tsukamoto |
2nd Author's Affiliation | KDDI Research(KDDI Research) |
3rd Author's Name | Shinobu Nanba |
3rd Author's Affiliation | KDDI Research(KDDI Research) |
4th Author's Name | Hiroyuki Shinbo |
4th Author's Affiliation | KDDI Research(KDDI Research) |
Date | 2020-12-18 |
Paper # | RCS2020-150 |
Volume (vol) | vol.120 |
Number (no) | RCS-298 |
Page | pp.pp.85-90(RCS), |
#Pages | 6 |
Date of Issue | 2020-12-10 (RCS) |