| Presentation | 2004/5/7 Experiment result of route diversity in WACNet(Wireless Ad hoc Community Network, 1 1b Ad hoc) Masahiro Watanabe, Shinsuke Tanaka, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Wireless ad hoc networks offer the advantage of direct communication without the need for infrastructures such as base stations. Instead, each node is equipped with a router function which makes multihop communication, even if microwaves cannot reach the destination. In the application of ITS inter-vehicle communications, the influence of multipaths should be considered for due to the effect of reflection from the road surfaces. According to the traditional processing, which avoids the influence of multipaths, space diversity technique is often applied with two or more antennas of different height. By using ad hoc network technology to avoid the influence of multipaths, it is possible to apply the route diversity technique with the multihop communications. This paper describes fundamental measurement data of reflection characteristics on asphalt surfaces in the 2.4-GHz band and the experimental results of space diversity and route diversity on the road when using WACNet (Wireless Ad hoc Community Networks), which is based on the ESPAR antenna and 802.1 Ib ad hoc system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless ad hoc network / Directional beam MAC / Route diversity / Space diversity / multipath |
| Paper # | MoMuC2004-16 |
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| Conference Information | |
| Committee | MoMuC |
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| Conference Date | 2004/5/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Mobile Multimedia Communications(MoMuC) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experiment result of route diversity in WACNet(Wireless Ad hoc Community Network, 1 1b Ad hoc) |
| Sub Title (in English) | |
| Keyword(1) | Wireless ad hoc network |
| Keyword(2) | Directional beam MAC |
| Keyword(3) | Route diversity |
| Keyword(4) | Space diversity |
| Keyword(5) | multipath |
| 1st Author's Name | Masahiro Watanabe |
| 1st Author's Affiliation | () |
| 2nd Author's Name | Shinsuke Tanaka |
| 2nd Author's Affiliation | |
| Date | 2004/5/7 |
| Paper # | MoMuC2004-16 |
| Volume (vol) | vol.104 |
| Number (no) | 38 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |