Presentation 2021-03-02
A Proposal for Location Predictive V2V Routing Considering Link Quality
Masahiro Nishioka, Michiko Harayama,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) VANETs, the automotive IoT networks, are currently drawing attention to reducing accidents and improving vehicle convenience. One of the existing location-based V2V routing protocols is GPSR, but GPSR has a problem that the forwarding node determined by routing is out of the propagation range when data is transmitted. However, GPSR has a problem that the forwarding node determined by the routing process leaves outside the propagation range before data transmission. In this study, we propose a new routing protocol that combines the localization prediction used in GPSR+Predict and the link quality evaluation used in LSGR. In this study, a grid area is used to investigate the effect of node density, and traffic flows in the area around Gifu University and Gifu Station are constructed using the traffic simulator SUMO to verify the effect in an area close to the real environment. Furthermore, we simulated communication using ns-3 and investigated the average delivery rate and average delay. As a result, our proposed method showed better results than the existing location-based routing in terms of both delivery rate and delay.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) VANET / V2V Routing / Location information / Position prediction / Link quality
Paper # SeMI2020-64
Date of Issue 2021-02-22 (SeMI)

Conference Information
Committee SeMI / IPSJ-MBL / IPSJ-UBI
Conference Date 2021/3/1(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Online
Topics (in Japanese) (See Japanese page)
Topics (in English) Mobile Computing, Ubiquitous Computing, etc.
Chair Susumu Ishihara(Shizuoka Univ.)
Vice Chair Kazuya Monden(Hitachi) / Koji Yamamoto(Kyoto Univ.)
Secretary Kazuya Monden(Kyoto Univ.) / Koji Yamamoto(Cyber Univ.) / (Hitachi) / (Waseda Univ.)
Assistant Yuki Katsumata(NTT DOCOMO) / Yu Nakayama(Tokyo Univ. of Agri. and Tech.) / Akira Uchiyama(Osaka Univ.)

Paper Information
Registration To Technical Committee on Sensor Network and Mobile Intelligence / Special Interest Group on Mobile Computing and Pervasive Systems / Special Interest Group on Ubiquitous Computing System
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Proposal for Location Predictive V2V Routing Considering Link Quality
Sub Title (in English)
Keyword(1) VANET
Keyword(2) V2V Routing
Keyword(3) Location information
Keyword(4) Position prediction
Keyword(5) Link quality
1st Author's Name Masahiro Nishioka
1st Author's Affiliation Gifu University(Gifu Univ)
2nd Author's Name Michiko Harayama
2nd Author's Affiliation Gifu University(Gifu Univ)
Date 2021-03-02
Paper # SeMI2020-64
Volume (vol) vol.120
Number (no) SeMI-382
Page pp.pp.35-40(SeMI),
#Pages 6
Date of Issue 2021-02-22 (SeMI)