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Research on adaptive compensation techniques in laser communication links

  • Harbin Institute of Technology

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

Abstract

Laser communications appear to have potential advantage in the future global communication network. However, in the presence of atmospheric turbulence, the performance of satellite to ground links is degraded. Eventually, atmosphere causes fatal results such as the received optical power and signal to noise ratio (SNR) degradation and communication outage. In this paper, the research progress of laser communications is briefly summarized and adaptive compensation technology in the laser communication links is discussed. Meanwhile, control algorithm for adaptive compensation technology is given and we consider that the action with applying the optimized control algorithm to actual adaptive optics system application is that it is significant meaning.

Original languageEnglish
Title of host publicationProceedings - 5th International Conference on Instrumentation and Measurement, Computer, Communication, and Control, IMCCC 2015
EditorsJun-Bao Li
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages43-47
Number of pages5
ISBN (Electronic)9781467377232
DOIs
StatePublished - 11 Feb 2016
Event5th International Conference on Instrumentation and Measurement, Computer, Communication, and Control, IMCCC 2015 - Qinhuangdao, China
Duration: 18 Sep 201520 Sep 2015

Publication series

NameProceedings - 5th International Conference on Instrumentation and Measurement, Computer, Communication, and Control, IMCCC 2015

Conference

Conference5th International Conference on Instrumentation and Measurement, Computer, Communication, and Control, IMCCC 2015
Country/TerritoryChina
CityQinhuangdao
Period18/09/1520/09/15

Keywords

  • Adaptive compensation techniques
  • DM
  • Laser communication
  • SPGDA

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