Fast Multiple Access Scheme for Satellite Networks Using Control Channels

Minwoo Lee, Hoki Baek, Jaesung Lim

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

1 Scopus citations

Abstract

Nowadays, satellite networks (SATNETs) will serve important role to integrate the terrestrial infrastructures. Since the SATNETs have inherent long time delay, it is needed to reduce the latency to be served properly. Even in a mesh topology, it takes two hops to establish a direct link between two satellite terminals (STs) at initialization. In this paper, we propose a novel multiple access scheme to reduce the time delay, using control channels in SATNETs along with the virtual allocation and the frequency mirroring property. Through numerical analysis, we investigated the expected delay to send a packet among terminals. The results showed that using control channel to make a direct link is feasible for SATNETs.

Original languageEnglish
Title of host publicationICTC 2019 - 10th International Conference on ICT Convergence
Subtitle of host publicationICT Convergence Leading the Autonomous Future
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages213-217
Number of pages5
ISBN (Electronic)9781728108926
DOIs
StatePublished - Oct 2019
Event10th International Conference on Information and Communication Technology Convergence, ICTC 2019 - Jeju Island, Korea, Republic of
Duration: 16 Oct 201918 Oct 2019

Publication series

NameICTC 2019 - 10th International Conference on ICT Convergence: ICT Convergence Leading the Autonomous Future

Conference

Conference10th International Conference on Information and Communication Technology Convergence, ICTC 2019
Country/TerritoryKorea, Republic of
CityJeju Island
Period16/10/1918/10/19

Keywords

  • CFDAMA
  • DAMA
  • Satellite Networks

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