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Multipath routing for quality of service differentiation and network capacity optimization in broadband low-earth orbit systems
Abstract
This paper shows the importance of employing multiple different paths for routing in Inter-Satellite Link (ISL) networks in broadband Low-Earth Orbit (LEO) satellite systems. A theoretical analysis is presented and a routing concept is proposed to demonstrate three facts that make multipath routing especially important in broadband LEO networks: (1) differences in the propagation delays have a much greater impact on end-to-end delays than queuing delays; (2) delivering best-effort traffic via multiple paths avoids impacting the delay-sensitive traffic; and (3) the overall network capacity can be close to the optimum.
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- 4th International Conference on Broadband Communication, Information Technology & Biomedical Applications, BroadBandCom '09, 15th to 18th, July, 2009, Wroclaw
- Language:
- English
- Publication year:
- 2009
- Bibliographic description:
- Jurski J., Woźniak J.: Multipath routing for quality of service differentiation and network capacity optimization in broadband low-earth orbit systems// 4th International Conference on Broadband Communication, Information Technology & Biomedical Applications, BroadBandCom '09, 15th to 18th, July, 2009, Wroclaw/ Wrocław: Oficyna Wydawnicza Politechniki Wroclawskiej, 2009,
- Verified by:
- Gdańsk University of Technology
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