Presentation | 2018-04-20 Prototype of low-latency layer 2 switch for mobile front haul Kazuto Nishimura, Masaki Hirota, Yoshikazu Sabetto, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In 5th Generation mobile communication, it is considered that Mobile Front Haul (MFH) network is integrated to Layer 2 network because of network efficiency. However, in such a network, MFH traffic may be influenced by other traffic in point of delay. As MFH traffic is delay-sensitive, IEEE802.1-Time Sensitive Networking (TSN) is paid attention because it may achieve low latency communication in packet network. In this paper, we focus on IEEE802.1Qbv (Time Aware Shaper : TAS) which is one of the queueing architecture of TSN. We have proposed the autonomous TAS method called intelligent TAS (iTAS) which could solve the operational problem previously. In this paper, we implement the iTAS function to commercial layer 2 switch and evaluate low-latency efficiency. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Mobile Front Haul / Low-latency / Layer 2 switch / IEEE802.1TSN / IEEE802.1Qbv |
Paper # | CS2018-8 |
Date of Issue | 2018-04-12 (CS) |
Conference Information | |
Committee | CQ / CS |
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Conference Date | 2018/4/19(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Hiroshima Institute of Technology |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Optical/Wireless Access and Their Integration, QoS and QoE, Assessment / Measurement / Control / Optimization of Communication Quality, Network Services, etc. |
Chair | Takanori Hayashi(Hiroshima Inst. of Tech.) / Tetsuya Yokotani(Kanazawa Inst. of Tech.) |
Vice Chair | Hideyuki Shimonishi(NEC) / Jun Okamoto(NTT) / Hidenori Nakazato(Waseda Univ.) |
Secretary | Hideyuki Shimonishi(NTT) / Jun Okamoto(Keio Univ.) / Hidenori Nakazato(Kyushu Univ.) |
Assistant | Kenko Ota(Nippon Inst. of Tech.) / Norihiro Fukumoto(KDDI Research Inc.) / Ryo Yamamoto(UEC) / Kenji Kanai(Waseda Univ.) / Kazutaka Hara(NTT) |
Paper Information | |
Registration To | Technical Committee on Communication Quality / Technical Committee on Communication Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Prototype of low-latency layer 2 switch for mobile front haul |
Sub Title (in English) | |
Keyword(1) | Mobile Front Haul |
Keyword(2) | Low-latency |
Keyword(3) | Layer 2 switch |
Keyword(4) | IEEE802.1TSN |
Keyword(5) | IEEE802.1Qbv |
1st Author's Name | Kazuto Nishimura |
1st Author's Affiliation | Fujitsu LTD(Fujitsu) |
2nd Author's Name | Masaki Hirota |
2nd Author's Affiliation | Fujitsu LTD(Fujitsu) |
3rd Author's Name | Yoshikazu Sabetto |
3rd Author's Affiliation | Fujitsu Kyushu Netowrk Technologies Limited(Fujitsu QNET) |
Date | 2018-04-20 |
Paper # | CS2018-8 |
Volume (vol) | vol.118 |
Number (no) | CS-7 |
Page | pp.pp.41-46(CS), |
#Pages | 6 |
Date of Issue | 2018-04-12 (CS) |