Empirical Discussion of Reliable Wireless Communications in Vehicles
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- KUNITACHI Tadahide
- YAZAKI Research and Technology Center, Yazaki Corporation Graduate School of Information Science and Technology, Osaka University
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- KINOSHITA Kazuhiko
- Graduate School of Technology, Industrial and Social Sciences, Tokushima University
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- WATANABE Takashi
- Graduate School of Information Science and Technology, Osaka University
Description
<p>Recent works on enhancing the comfort and convenience of vehicles have revealed the advantage of various wireless sensor nodes for information collection. For the highly required reliability in vehicles, Reliable Wireless Communication based on Substitute Forwarding (RWCSF) has been proposed. It ensures that 99.999% of communications can finish within 20ms, which is the quality of communication equivalent to wired links. However, the performance was evaluated in very limited situations, where two or more communications never occurred simultaneously and no noise was present. In this paper, we enhance RWCSF to achieve the target communication quality even if two or more communications occur simultaneously. In addition, we evaluate the enhanced method in various types of vehicles that create internal noise.</p>
Journal
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- IEICE Transactions on Communications
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IEICE Transactions on Communications E102.B (4), 751-759, 2019-04-01
The Institute of Electronics, Information and Communication Engineers
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Details 詳細情報について
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- CRID
- 1390001288143756672
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- NII Article ID
- 130007621795
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- ISSN
- 17451345
- 09168516
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- Text Lang
- en
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed