Abstract
We analyze the load of the inter-satellite links in polar satellite constellations. Starting from simple considerations on the structure of the underlying network topology, we derive the probability of use of different families of links, with various hypotheses on the nature of the traffic. Our analysis leads to a simple, practical evaluation of the asymptotical link load, which depends on the position of the link. Our model is validated through a constellation simulator, which shows that the results hold even for light load.
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B. Gavish, LEO/MEO systems — global mobile communication systems, Telecommunications Systems 8 (1997) 99-141.
B. Gavish and J. Kalvenes, The impact of intersatellite communication links on LEOs performance, Telecommunication Systems 8 (1997) 159-190.
M.D. Kennedy and P.L. Malet, Application for authority to construct, launch and operate the Celestri multimedia LEO system, Technical Report, Motorola Global Communications, Inc. (June 1997). Filed before the Federal Communications Commission.
E. Papapetrou, I. Gragopoulos and F.-N. Pavlidou, Performance evaluation of LEO satellite constellations with inter-satellite links under self-similar and Poisson traffic, International Journal of Satellite Communications 17 (1999) 51-64.
G. Siegel, Prosit: Un environnement pour la programmation de simulations à événements discrets, Ph.D. thesis, Université de Nice, Sophia Antipolis (September 1997).
H. Uzunalioglu, W. Yen and I.F. Akyildiz, A connection handover protocol for LEO satellite ATM networks, in: MOBICOM 97, 1997.
M. Werner, A dynamic routing concept for ATM-based satellite personal communication networks, IEEE Journal on Selected Areas in Communications 15(8) (October 1997) 1636-1648.
M. Werner, C. Delucchi and K. Burchard, ATM networking for future ISL-based LEO satellite constellations, in: Internat. Mobile Satellite Conf. (IMSC'97) (JPL Publications, 1997) pp. 295-300.
M. Werner, C. Delucchi, H.-J. Vogel, G. Maral and J.-J. De Ridder, ATM-based routing in LEO/MEO satellite networks with intersatellite links, IEEE Journal on Selected Areas in Communications 15(1) (January 1997) 69-82.
M. Werner, O. Kroner and G. Maral, Analysis of intersatellite links load in a near polar LEO satellite constellation, in: Internat. Mobile Satellite Conf. (IMSC'97) (JPL Publications, 1997) pp. 289-294.
M. Werner and G. Maral, Traffic flows and dynamic routing in LEO intersatellite link networks, in: Internat. Mobile Satellite Conf. (IMSC'97) (JPL Publications, 1997) pp. 283-288.
M. Werner and P. Révillon, Optimization issues in capacity dimensioning of LEO intersatellite links networks, in: Proc. ECSC 5, November 1999.
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Bergé, P., Ferreira, A., Galtier, J. et al. A Probabilistic Study of Inter-Satellite Links Load in Polar Orbit Satellite Constellations. Telecommunication Systems 18, 123–135 (2001). https://doi.org/10.1023/A:1016743603549
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DOI: https://doi.org/10.1023/A:1016743603549