Research Article
Spray and Hop: Efficient Utility-Mobility Routing for Intermittently Connected Mobile Networks
@INPROCEEDINGS{10.1109/CHINACOM.2009.5339732, author={Wei Kuang Lai, and Wen-Kai Chung, and ian-Bang Tsai and Chin-Shiuh Shieh}, title={Spray and Hop: Efficient Utility-Mobility Routing for Intermittently Connected Mobile Networks}, proceedings={ChinaCom2009-Frontiers on Communications and Networking Symposium}, publisher={IEEE}, proceedings_a={CHINACOM2009-FCN}, year={2009}, month={11}, keywords={Flooding; Spray; Utility Function}, doi={10.1109/CHINACOM.2009.5339732} }- Wei Kuang Lai,
Wen-Kai Chung,
ian-Bang Tsai
Chin-Shiuh Shieh
Year: 2009
Spray and Hop: Efficient Utility-Mobility Routing for Intermittently Connected Mobile Networks
CHINACOM2009-FCN
IEEE
DOI: 10.1109/CHINACOM.2009.5339732
Abstract
A new routing mechanism for intermittently connected mobile networks is presented in this article. Due to high mobility, it is difficult to maintain a reliable path in intermittently connected mobile networks. In order for data transmission among nodes, the flooding-based routing methods were commonly used. Although the deliver ratio can be increased, it exhausts too much network resources. The proposed mechanism, called Spray and Hop, improves the bandwidth utilization by token forwarding, and increase successful deliver ratio by utility function. As a result, the information exchange between nodes, as well as the connected network, will benefit from spray and hop, in terms of end-toend delay and network performance.
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