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Simulation and optimization of multi-field scanning acquisition in intersatellite optical communications

Research output: Contribution to journalArticlepeer-review

Abstract

In the practice intersatellite optical communication (IOC), the method of multi-field scanning is needed to capture the goal satellite. And the scanning range is a key parameter of multi-field scanning, so the precise study of it is needed. Based on the constructed theoretical single-field scanning model, the theoretical analysis has been preceded and a theoretical model of multi-raster scanning has been founded too. According to this model, the results of analysis prove that there is an optimization in the selection of scanning range, in order to achieve a shortest acquisition time. And for the convenience in practice, a numerical simulation has been carried on. With the presented simulation results, an experimental formula to choose the optimum scanning range in multi-raster scanning is proposed.

Original languageEnglish
Pages (from-to)975-978
Number of pages4
JournalZhongguo Jiguang/Chinese Journal of Lasers
Volume31
Issue number8
StatePublished - Aug 2004

Keywords

  • Intersatellite optical communications
  • Multi-raster scanning
  • Optical communication
  • Simulation

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