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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Chao Yuan Xiaoxiang Wang |
| Copyright Year | 2013 |
| Description | Author affiliation: Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, China (Chao Yuan; Xiaoxiang Wang) |
| Abstract | Satellite network has played an important role in providing multicast services for its ability of wide coverage. The performance of satellite multicast can be improved if multi-layer Satellites are used in the architecture. In this paper, combining LEO satellites' advantages on transmitting real-time information with GEO's ability of big computing, a GEO/LEO Double-Layer Multicast Routing Algorithm (DLMRA) is introduced. Using the logical location concept to calculate the first added destination, take the permanent of link into account, our algorithm aims to minimize cost of multicast trees, under the condition of the available bandwidth bound and multicast tree delay bound. Simulation results demonstrate that the performance benefits of the proposed DLMRA in terms of the tree delay, the bandwidth cost by comparison with the other algorithms proposed before. |
| Starting Page | 595 |
| Ending Page | 599 |
| File Size | 476434 |
| Page Count | 5 |
| File Format | |
| e-ISBN | 9781479933815 |
| DOI | 10.1109/DASC.2013.132 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-12-21 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Multicast Routing Algorithm Satellite broadcasting GEO/LEO Satellites Low earth orbit satellites Bandwidth Routing Delays IP networks Satellite Networks |
| Content Type | Text |
| Resource Type | Article |
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