Paper Abstract and Keywords |
Presentation |
2020-03-06 10:10
A Study on Attractor Selection-based Multipath Routing for Vehicular Network Ryusuke Igarashi, Dan Okochi, Ryo Nakagawa, Yukio Ogawa, Kaoru Ota, Mianxiong Dong (Muroran-IT) IN2019-107 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
When a moving vehicle cannot have enough cellular bandwidth to connect to the internet, it can use an alternative route through a vehicular network to improve the network performance to the internet. Because the vehicle does not know available bandwidths of both a mobile network and an alternative vehicular network in advance, the vehicle should select transmission route adaptively according to the changes in the bandwidths of them. We therefore propose a multipath routing method based on the attractor selection model, which allow the vehicle either to connect directly to an access point of the mobile network or to take a detour through the vehicle network to the access point, using the feedback performance from both the networks. The computer simulations demonstrate that, even though our proposed method does not obtain the maximum available bandwidth because of the route selection process, it achieves higher throughput than using the cellular network alone regardless of how the vehicle network is formed. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
mobile network / vehicular network / attractor selection / multipath routing / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 461, IN2019-107, pp. 171-176, March 2020. |
Paper # |
IN2019-107 |
Date of Issue |
2020-02-27 (IN) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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IN2019-107 |
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