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The research of mobile IP handover technology in LEO spacecraft

  • Fu Sheng Dai*
  • , Yu Dong Feng
  • , Gong Liang Liu
  • *Corresponding author for this work
  • Harbin Institute of Technology Weihai

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

Abstract

To reduce high handover latency in Mobile IP applied between the spacecraft and ground stations, a handover scheme of Mobile IP based on the orbit information predetermination is proposed. The access time for each ground station and the access sequence are predicted in advance according to the spacecraft orbit information and the access stations location information, and then trigger the spacecraft accessing to the most appropriate station using Mobile IP on time. The handover procedure of the data link layer and the network layer is presented, and the simulation verification is also given with the help of STK and OPNET. Finally, the simulation result shows that the scheme can reduce the handover latency.

Original languageEnglish
Title of host publicationProceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010
Pages4472-4475
Number of pages4
DOIs
StatePublished - 2010
Externally publishedYes
Event2010 3rd International Congress on Image and Signal Processing, CISP 2010 - Yantai, China
Duration: 16 Oct 201018 Oct 2010

Publication series

NameProceedings - 2010 3rd International Congress on Image and Signal Processing, CISP 2010
Volume9

Conference

Conference2010 3rd International Congress on Image and Signal Processing, CISP 2010
Country/TerritoryChina
CityYantai
Period16/10/1018/10/10

Keywords

  • Internetwork
  • LEO spacecraft
  • Mobile IP
  • Space-communication

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