Coherent optical PSK systems with costas loop in multichannel environment for nonlinear PLL model

Ivan B. Djordjević, Mihajlo Č Stefanović

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

1 Scopus citations

Abstract

Using the nonlinear second order phase-locked loop (PLL) model the performance of the heterodyne coherent optical PSK systems with Costas loop in multichannel environment is considered in this paper for the first time. The shot noise of the corresponding photodiodes and adjacent channel interferences are described through the signal-to-noise ratio in the loop bandwidth, while the laser phase noise is described through the normalized frequency fluctuations instead of the phase ones. The theory and results presented in this paper can be applied when analyzing and optimizing the performance in the region where the linear PLL model is not enough good.

Original languageEnglish (US)
Title of host publication4th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services, ITELSIKS 1999 - Proceedings
PublisherIEEE Computer Society
Pages333-336
Number of pages4
ISBN (Print)078035768X, 9780780357686
DOIs
StatePublished - Jan 1 1999
Externally publishedYes
Event4th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services, ITELSIKS 1999 - Nis, Serbia
Duration: Oct 13 1999Oct 15 1999

Publication series

Name4th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services, ITELSIKS 1999 - Proceedings
Volume1

Other

Other4th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services, ITELSIKS 1999
CountrySerbia
CityNis
Period10/13/9910/15/99

Keywords

  • Coherent optical systems
  • Costas loop
  • Error probability
  • Multichannel environment
  • Nonlinear PLL model

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Communication

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  • Cite this

    Djordjević, I. B., & Stefanović, M. Č. (1999). Coherent optical PSK systems with costas loop in multichannel environment for nonlinear PLL model. In 4th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services, ITELSIKS 1999 - Proceedings (pp. 333-336). [804756] (4th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services, ITELSIKS 1999 - Proceedings; Vol. 1). IEEE Computer Society. https://doi.org/10.1109/TELSKS.1999.804756