DTN routing algorithm based on service probability and limited copy for satellite networks

Zhaofeng Huang, Qi Zhang, Xiangjun Xin, Qinghua Tian, Bo Liu, Naijin Liu, Lijia Zhang, Yin Tao, Na Zhou, Ning Xin, Bo Yang

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

6 Citations (Scopus)

Abstract

There are some shortcomings in the delay tolerant network (DTN) routing algorithm, such as low message delivery rate, low network efficiency and high cost in the satellite network. In order to solve the problem above, this paper proposes a limited copy algorithm MPWLC based on service probability. In MPWLC, not only is the number of copies limited, but the storage resources of the satellite are also taken into account to ensure reliable data transmission. The simulation results show that the proposed algorithm can effectively improve the efficiency of the network and ensure the reliable data transmission.

Original languageEnglish
Title of host publicationICOCN 2017 - 16th International Conference on Optical Communications and Networks
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-3
Number of pages3
ISBN (Electronic)9781538632734
DOIs
Publication statusPublished - 27 Nov 2017
Externally publishedYes
Event16th International Conference on Optical Communications and Networks, ICOCN 2017 - Wuzhen, China
Duration: 7 Aug 201710 Aug 2017

Publication series

NameICOCN 2017 - 16th International Conference on Optical Communications and Networks
Volume2017-January

Conference

Conference16th International Conference on Optical Communications and Networks, ICOCN 2017
Country/TerritoryChina
CityWuzhen
Period7/08/1710/08/17

Keywords

  • DTN
  • Limited copy
  • Routing algorithm
  • Satellite network
  • Service probability

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