Pulse positioned differential phase shift keying for high data rate satellite optical communications

Won Ho Shin, Young Jin Hyun, Sang Kook Han

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, a pulse positioned-differential phase shift keying technique is proposed for providing high data rate in satellite optical communications. Polarization-rotation based DPSK is employed to avoid the use of delay-line interferometers, which is a major impairment for multi-rate DPSK. Furthermore, a novel modulation format suitable for polarization-rotation based DPSK is proposed for higher data rates. The performance enhancement of the proposed technique is theoretically demonstrated compared to conventional differential phase shift keying. The simulation results show that a high data rate could be obtained with the proposed technique. Therefore, high data rate and multi-rate differential phase shift keying can be realized using the proposed technique for next-generation satellite optical communication.

Original languageEnglish
Title of host publication2022 IEEE International Conference on Space Optical Systems and Applications, ICSOS 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages113-116
Number of pages4
ISBN (Electronic)9781665434393
DOIs
Publication statusPublished - 2022
Event2022 IEEE International Conference on Space Optical Systems and Applications, ICSOS 2022 - Kyoto City, Japan
Duration: 2022 Mar 282022 Mar 31

Publication series

Name2022 IEEE International Conference on Space Optical Systems and Applications, ICSOS 2022

Conference

Conference2022 IEEE International Conference on Space Optical Systems and Applications, ICSOS 2022
Country/TerritoryJapan
CityKyoto City
Period22/3/2822/3/31

Bibliographical note

Publisher Copyright:
© 2022 IEEE.

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Atomic and Molecular Physics, and Optics
  • Computer Networks and Communications

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