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| Presentation | 2021-09-09 16:20 [Invited Lecture] Autonomous Time Aware Shaper for Low-Latency Guarantee and High-Efficiency Accommodation in the Network with 5G NR Fronthauls and Massive IoT Devices Naotaka Shibata (NTT), Zhu Paikun (GPI), Kazuto Nishimura (Fujitsu), Yuki Yoshida (NICT), Kazunori Hayashi (Osaka City Univ.), Masaki Hirota (Fujitsu), Rintaro Harada, Kazuaki Honda, Shin Kaneko, Jun Terada (NTT), Ken-ichi Kitayama (GPI)  CS2021-45 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | For beyond 5G, we demonstrated a x-haul platform where 5G NR-class fronthauls (2*29.49-Gbps CPRI-equivalent-rate) with <100-s latency and 1,000+ massive IoT backhaul traffic are simultaneously accommodated through a 10GbE interface [ECOC2020 Th3B.3]. In this paper, we report that mobile fronthaul traffic was transferred with 76-s deterministic latency via 4 switches and 10-km optical fiber by autonomous time aware shaper, and provide detailed and thorough discussion on the performance of the x-haul platform, including MFH latency/jitter, MFH signal quality, and IoT throughput. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Time Aware Shaper / Space-time Compression / Mobile Fronthaul / IoT / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 172, CS2021-45, pp. 23-26, Sept. 2021. | |
| Paper # | CS2021-45 | |
| Date of Issue | 2021-09-02 (CS) | |
| ISSN | Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | CS2021-45 |
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| Conference Information | |
| Committee | IN NS CS NV |
| Conference Date | 2021-09-09 - 2021-09-10 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Session management (SIP/IMS), Interoperability/Standardization, NGN/NwGN/Future networks, Cloud/Data center networks, SDN (OpenFlow, etc.)/NFV, IPv6, Machine learning, etc. |
| Paper Information | |
| Registration To | CS |
| Conference Code | 2021-09-IN-NS-CS-NV |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Autonomous Time Aware Shaper for Low-Latency Guarantee and High-Efficiency Accommodation in the Network with 5G NR Fronthauls and Massive IoT Devices |
| Sub Title (in English) | |
| Keyword(1) | Time Aware Shaper |
| Keyword(2) | Space-time Compression |
| Keyword(3) | Mobile Fronthaul |
| Keyword(4) | IoT |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Naotaka Shibata |
| 1st Author's Affiliation | NTT (NTT) |
| 2nd Author's Name | Zhu Paikun |
| 2nd Author's Affiliation | Graduate School for the Creation of New Photonics Industries (GPI) |
| 3rd Author's Name | Kazuto Nishimura |
| 3rd Author's Affiliation | Fujitsu (Fujitsu) |
| 4th Author's Name | Yuki Yoshida |
| 4th Author's Affiliation | NICT (NICT) |
| 5th Author's Name | Kazunori Hayashi |
| 5th Author's Affiliation | Osaka City University (Osaka City Univ.) |
| 6th Author's Name | Masaki Hirota |
| 6th Author's Affiliation | Fujitsu (Fujitsu) |
| 7th Author's Name | Rintaro Harada |
| 7th Author's Affiliation | NTT (NTT) |
| 8th Author's Name | Kazuaki Honda |
| 8th Author's Affiliation | NTT (NTT) |
| 9th Author's Name | Shin Kaneko |
| 9th Author's Affiliation | NTT (NTT) |
| 10th Author's Name | Jun Terada |
| 10th Author's Affiliation | NTT (NTT) |
| 11th Author's Name | Ken-ichi Kitayama |
| 11th Author's Affiliation | Graduate School for the Creation of New Photonics Industries (GPI) |
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| Speaker | Author-1 |
| Date Time | 2021-09-09 16:20:00 |
| Presentation Time | 25 minutes |
| Registration for | CS |
| Paper # | CS2021-45 |
| Volume (vol) | vol.121 |
| Number (no) | no.172 |
| Page | pp.23-26 |
| #Pages | 4 |
| Date of Issue | 2021-09-02 (CS) |
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