Title :
Traffic class dependent routing in ISL networks
Author :
Mohorcic, Mihael ; Svigelj, Ales ; Kandus, Gorazd
Author_Institution :
Dept. of Digital Commun. & Networks, Jozef Stefan Inst., Ljubljana, Slovenia
Abstract :
This work addresses traffic class dependent (TCD) routing, using different link-cost functions, in the intersatellite link (ISL) network of a nongeostationary packet-switched satellite communication system. Three different traffic classes are introduced, each with its particular optimisation criteria. Performance analysis of TCD routing, in terms of average packet delay and average data throughput of a particular traffic class, is evaluated for homogeneous and nonhomogeneous traffic scenarios using a specifically developed simulation model of the ISL network.
Keywords :
packet radio networks; packet switching; satellite links; telecommunication network routing; telecommunication traffic; ISL network; average data throughput; average packet delay; homogeneous traffic; intersatellite link network; link-cost functions; nongeostationary packet-switched satellite communication; nonhomogeneous traffic; traffic class dependent routing; Communication system traffic control; Intelligent networks; Low earth orbit satellites; Routing; Satellite communication; Satellite constellations; Telecommunication traffic; Throughput; Traffic control; Web and internet services;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
DOI :
10.1109/TAES.2004.1386871
