Optimal Algorithms for Routing in LEO Satellite Networks with ISL

Authors:
M. M. Riad;M. M. Elsokkary
Affiliations:
-;-
Venue:
HiPC '00 Proceedings of the 7th International Conference on High Performance Computing
Year:
2000

Citing 2
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ATM-based routing in LEO/MEO satellite networks with intersatellite links

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A dynamic routing concept for ATM-based satellite personal communication networks

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Abstract

This paper deals with the performance evaluation for the routing techniques of the ISL's (intersatellite links) for the LEO. We took the iridium LEO network as a model, and studied the routing in two cases. The first is based on the minimum delay, and the second takes into consideration the delay and handover of the ISL's. A simulation program is developed in order to compare between these two techniques. Another algorithm was developed for finding the optimal set of short disjoint paths in a network to improve the network reliability.