Presentation | 2022-10-28 Optimal node selection for user cooperative mobility control in parked vehicle ad-hoc networks Ryoga Hashimoto, Satoshi Makido, Tutomu Murase, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper proposes a method for selecting mobile nodes when applying user mobility control in an ad hoc network with parked cars on the road. The proposed method focuses on the link with the largest distance between nodes and selects one of the nodes at both ends of the link in order to obtain the largest throughput improvement in real-time computation. The proposed method is a heuristic method that performs user selection based on link length and whether the link follows a road or not. We evaluated the effectiveness of the proposed method by assuming a model in which parked cars form an ad hoc network to provide wireless LAN service to pedestrians. Since the effectiveness of the user movement control depends on the initial placement of nodes, the initial placement was determined by a random number and the standard deviation of the distance between nodes was varied. The results showed that when the standard deviation of the distance was 27.02m, the throughput was improved by about 20% compared to the random method where nodes are selected at random. For the terminal selection method, which always selects the terminal node of the network, a throughput improvement of about 5% was observed when the standard deviation of the distance was 28.67m. It was also observed that when compared to the exact solution, the throughput degradation was 2% when the standard deviation was 26.64m, which is a near-optimal node selection. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Ad-Hoc Networks, / User Cooperative Selection / Mobility Restriction / Throughput |
Paper # | IN2022-42 |
Date of Issue | 2022-10-20 (IN) |
Conference Information | |
Committee | ICTSSL / IN / IEE-SMF |
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Conference Date | 2022/10/27(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Shinshu University |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Communication Systems, etc. |
Chair | Tomotaka Wada(Kansai Univ.) / Kunio Hato(Internet Multifeed) / 福山 良和(明治大学) |
Vice Chair | Munenari Inoguchi(Toyama Univ.) / Osamu Uchida(Tokai Univ.) / Tsutomu Murase(Nagoya Univ.) / 石田 隆張(明星大学) |
Secretary | Munenari Inoguchi(Tokai Univ.) / Osamu Uchida(Hiroshima City Univ.) / Tsutomu Murase(KDDI Research) / 石田 隆張(Nagaoka Univ. of Tech.) |
Assistant | Shunichi Yokoyama(Shinshu Univ.) / / 河村 勉(日立製作所) |
Paper Information | |
Registration To | Technical Committee on Information and Communication Technologies for Safe and Secure Life / Technical Committee on Information Networks / Technical Committee on Smart Facilities |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Optimal node selection for user cooperative mobility control in parked vehicle ad-hoc networks |
Sub Title (in English) | |
Keyword(1) | Ad-Hoc Networks, |
Keyword(2) | User Cooperative Selection |
Keyword(3) | Mobility Restriction |
Keyword(4) | Throughput |
1st Author's Name | Ryoga Hashimoto |
1st Author's Affiliation | Nagoya University(Nagoya Univ.) |
2nd Author's Name | Satoshi Makido |
2nd Author's Affiliation | Toyota Central R&D Labs.(TCRDL) |
3rd Author's Name | Tutomu Murase |
3rd Author's Affiliation | Nagoya University(Nagoya Univ.) |
Date | 2022-10-28 |
Paper # | IN2022-42 |
Volume (vol) | vol.122 |
Number (no) | IN-233 |
Page | pp.pp.59-64(IN), |
#Pages | 6 |
Date of Issue | 2022-10-20 (IN) |