Routing decisions independent of queuing delays in broadband leo networks

Janusz Jurski; Józef Woźniak

doi:10.1109/glocom.2009.5425658

Routing decisions independent of queuing delays in broadband leo networks

Abstract

This paper presents an analysis of queuing and propagation delays of Inter-Satellite Links (ISLs) in broadband Low-Earth Orbit (LEO) satellite networks. It is shown that queuing delays are negligible in all reasonable working conditions of the broadband ISL network. This fact makes it possible to simplify the routing protocols in such networks and permits using already known multi-commodity flow solutions for routing. The performance of such solutions is evaluated. The evaluation shows a significant increase in the overall network capacity in comparison to the traditional shortest-path approach.

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Category:: Conference activity
Type:: publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
Title of issue:: IEEE Global Communications Conference (GLOBECOM 2009), Honolulu, Hawaii, USA, November 30 - December 4, 2009
Language:: English
Publication year:: 2009
Bibliographic description:: Jurski J., Woźniak J.: Routing decisions independent of queuing delays in broadband leo networks// IEEE Global Communications Conference (GLOBECOM 2009), Honolulu, Hawaii, USA, November 30 - December 4, 2009/ USA: , 2009,
DOI:: Digital Object Identifier (open in new tab) 10.1109/glocom.2009.5425658
Verified by:: Gdańsk University of Technology