Presentation 2020-08-24
A Routing Protocol toward Seamless Handover for Mobile Nodes in Wi-SUN FAN
Robby Wayong, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In the last few years, the Wi-SUN field area network (FAN), a wireless multi-hop communication standard, has emerged in the development of smart city infrastructures. Wi-SUN FAN adopts the Internet protocol version 6 (IPv6) routing protocol for low power and lossy networks (RPL) as its routing protocol. RPL is originally developed for fixed nodes, such as smart metering devices. Nevertheless, as smart city infrastructures develop, the deployment of mobile nodes is inevitable, and the Wi-SUN FAN needs to support the routing of mobile nodes. In this report, the delivery rate of data packets from a mobile node to the network’s gateway under RPL is evaluated by computer simulations. The results clarify that the slow parent handover degrades the delivery rate. Then, a routing algorithm that enables seamless parent handover is proposed. The computer simulation results show that the proposed routing algorithm improves the delivery rate by up to 80.7% compared to the original RPL.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Wi-SUN FANMobilityRPLRouting
Paper # SRW2020-10
Date of Issue 2020-08-17 (SRW)

Conference Information
Committee SRW
Conference Date 2020/8/24(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Video Conf.
Topics (in Japanese) (See Japanese page)
Topics (in English) WLAN, WPAN, Ad-hoc, mmWave, etc.
Chair Satoshi Denno(Okayama Univ.)
Vice Chair Keiichi Mizutani(Kyoto Univ.) / Kentaro Saito(Tokyo Inst. of Tech.) / Hanako Noda(Anritsu)
Secretary Keiichi Mizutani(NTT) / Kentaro Saito(NIigata Univ.) / Hanako Noda
Assistant Masaaki Fuse(Anritsu) / Akihito Noda(Nanzan Univ.)

Paper Information
Registration To Technical Committee on Short Range Wireless Communications
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Routing Protocol toward Seamless Handover for Mobile Nodes in Wi-SUN FAN
Sub Title (in English)
Keyword(1) Wi-SUN FANMobilityRPLRouting
1st Author's Name Robby Wayong
1st Author's Affiliation Kyoto University(Kyoto Univ.)
2nd Author's Name Ryota Okumura
2nd Author's Affiliation Kyoto University(Kyoto Univ.)
3rd Author's Name Keiichi Mizutani
3rd Author's Affiliation Kyoto University(Kyoto Univ.)
4th Author's Name Hiroshi Harada
4th Author's Affiliation Kyoto University(Kyoto Univ.)
Date 2020-08-24
Paper # SRW2020-10
Volume (vol) vol.120
Number (no) SRW-138
Page pp.pp.7-12(SRW),
#Pages 6
Date of Issue 2020-08-17 (SRW)