| Mobile Ad Hoc 网络与Internet互联的综合网关发现方法 |
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| 引用本文： | 胡中功,沈斌,邹莉.Mobile Ad Hoc 网络与Internet互联的综合网关发现方法[J].武汉科技学院学报,2005,18(8):45-49. |
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| 作者姓名： | 胡中功 沈斌 邹莉 |
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| 作者单位： | 武汉化工学院,电气信息工程学院,湖北,武汉,430073 |
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| 摘 要： | 大量基于ad hoc网络的移动应用得以开展以及被认可的一大挑战就在于其能否提供足够好Internet连接．本文实现了一种Mobile Ad Hoc网络与Internet互联时的综合网关发现方法。由于综合了主动与被动网关发现方法的优点．同时允许中间移动节点解析全局连接信息并在必要的时候以之回复请求节点．因此在合理的开销下改善了移动节点多跳访问Internet的性能．用NS2进行的仿真结果说明了练合方法的有效性。
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| 关 键 词： | Mobile Ad Hoc Network 网络互联 综合网关发现方法 NS2 |
| 文章编号： | 1009-5160(2005)-0045-05 |
| 修稿时间： | 2005年3月20日 |
A Hybrid Approach to Internet Connectivity for Mobile Ad Hoc Networks |
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| HU Zhong-gong,SHEN Bin,ZOU Li.A Hybrid Approach to Internet Connectivity for Mobile Ad Hoc Networks[J].Journal of Wuhan Institute of Science and Technology,2005,18(8):45-49. |
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| Authors: | HU Zhong-gong SHEN Bin ZOU Li |
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| Abstract: | The biggest challenge to the deployment and acceptance of mobile applications based on ad hoc networking is the need for better Internet connectivity. We present a hybrid scheme that uses techniques such as TTL scoping of agent advertisements, eavesdropping and caching agent advertisements to combine the advantages of proactive and reactive approaches to providing Internet connectivity to ad hoc networking. Simulation results with NS2 shows that our approach achieves excellent connectivity while keeping overhead costs low. |
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| Keywords: | Mobile ad hoc network Internet connectivity hybrid gateway discovery approach NS2 |
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