A Distributed Multicast Routing Scheme for Multi-Layered Satellite IP Networks |
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| Authors: | Akyildiz Ian F. Ekici Eylem Yue Gaofeng |
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| Affiliation: | (1) Broadband and Wireless Networking Laboratory, School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA;(2) Department of Electrical Engineering, the Ohio State University, Columbus, OH 43210, USA |
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| Abstract: | In this paper, a distributed multicast routing scheme is introduced for multi-layered satellite IP networks, which include GEO, MEO, and LEO layers. This scheme aims to minimize the total cost of multicast trees in the satellite network. Multicast trees are constructed and maintained in the dynamic satellite network topology in a distributed manner. Simulation results are provided to evaluate the performance of the new scheme in terms of end-to-end delay and multicast tree cost. |
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| Keywords: | satellite networks multicast routing shortest path tree core based tree |
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