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The integrated routing algorithm for multi-satellites, multi-ground- stations and multi-processing-centers

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The research of routing planning for satellites and ground stations always treats the whole process as two independent parts: transmission from satellites to ground stations and transmission in the ground networks. The separate research causes two problems that the two parts could not connect tightly and the delay is large. In order to solve these problems, the paper designs an integrated routing algorithm that treats the transmission as a whole. The algorithm considers the real-time link cost, calculates the normalization matrix, and searches the best real-time link for transmission. Simulation results show that comparing with the separate optimal solution, the integrated solution reduces the delay of the task sequences while keeping the sum of successful task priority and task success rate almost the same. The integrated routing algorithm improved the performance of routing planning for satellites and ground stations.

Original languageEnglish
Title of host publicationProceedings - 2013 9th International Conference on Natural Computation, ICNC 2013
PublisherIEEE Computer Society
Pages1605-1609
Number of pages5
ISBN (Print)9781467347143
DOIs
StatePublished - 2013
Event2013 9th International Conference on Natural Computation, ICNC 2013 - Shenyang, China
Duration: 23 Jul 201325 Jul 2013

Publication series

NameProceedings - International Conference on Natural Computation
ISSN (Print)2157-9555

Conference

Conference2013 9th International Conference on Natural Computation, ICNC 2013
Country/TerritoryChina
CityShenyang
Period23/07/1325/07/13

Keywords

  • Dijkstra
  • real-time link cost
  • routing planning

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