| 摘要 |
Data packets are routed among nodes of a communication system in a uniform fashion. Substantial uniform link usage is achieved within allowed routes determined by end to end transport delay criteria. Initial routes are selected for each source-destination pair from alternative minimal hop routes. Link usage probabilities are calculated for the links involved in each route and system network routing entropy is calculated from the link usage probabilities. Final routes are chosen to maximize the network routing entropy resulting in uniform usage of the system's communication links in proportion to link capacity. The aggregate link load is also minimized. Individual routing tables are generated for each communication node based on the selected routes. The routing tables reflect changes in the traffic demand, changes in link capacity and changes in node connectivity within the constellation which occur as a result of satellite motion.
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