Mobility Pattern Aware Routing for Heterogeneous Vehicular Network
碩士 === 國立中央大學 === 資訊工程研究所 === 95 === The Intelligent Transportation System (ITS) is a worldwide initiative that combine both information and communication technology to transport infrastructure and vehicles. The field of ITS is very extensive, but we think that communication architecture is the most...
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| Format: | Others |
| Language: | en_US |
| Published: |
2007
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| Online Access: | http://ndltd.ncl.edu.tw/handle/79092643224846683478 |
| Summary: | 碩士 === 國立中央大學 === 資訊工程研究所 === 95 === The Intelligent Transportation System (ITS) is a worldwide initiative that combine both information and communication technology to transport infrastructure and vehicles. The field of ITS is very extensive, but we think that communication architecture is the most important role which connect numerous vehicles with roadside infrastructure and management center in the ITS program.
In this paper we propose a new architecture, Heterogeneous Vehicular Network (HVN) and a mobility pattern aware routing for HVN. HVN integrates IEEE 802.16e Wireless Metropolitan Area Network (WMAN) with IEEE 802.11p Vehicular Ad hoc Network (VANET) technology and reserves advantages of better coverage in WMAN and high data rate in VANET. Vehicles in HVN can communicate with each other and access Internet ubiquitously. We mainly focus on the routing issue for HVN, because the routing protocol for HVN is different from those used in WMAN or VANET. With the WMAN infrastructure support in HVN, the mobility pattern aware routing protocol can establish a better route path and provide reliable data communication in high dynamic vehicular network.
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