Homodyne PSK receivers with a Costas loop for high-speed long-haul communications

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

3 Scopus citations

Abstract

In this paper a realistic model for the performance determination of a homodyne PSK receiver with a Costas loop for long-haul communication is proposed. The paper reports the receiver sensitivity, linewidth requirements and power penalties taking into account the laser phase noise, ASE noise and shot noise of corresponding photodiodes. Expressions for the phase error variance and receiver bit-error rate are determined precisely and these expressions are used in power penalty determination. Contrary to present papers, the sources of power penalty creation are considered simultaneously, due to their mutual dependency, instead of considering them separately. The optimum power splitting ratio to minimize the receiver error probability is used in the power penalty determination.

Original languageEnglish (US)
Title of host publication5th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Service, TELSIKS 2001 - Proceedings of Papers
PublisherIEEE Computer Society
Pages769-772
Number of pages4
ISBN (Print)078037228X, 9780780372283
DOIs
StatePublished - Jan 1 2001
Externally publishedYes
Event5th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Service, TELSIKS 2001 - Nis, Serbia
Duration: Sep 19 2001Sep 21 2001

Publication series

Name5th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Service, TELSIKS 2001 - Proceedings of Papers
Volume2

Other

Other5th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Service, TELSIKS 2001
CountrySerbia
CityNis
Period9/19/019/21/01

Keywords

  • Coherent optical detection
  • Costas loop
  • Long-haul communications
  • PSK

ASJC Scopus subject areas

  • Computer Networks and Communications

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  • Cite this

    Djordjevic, I. B. (2001). Homodyne PSK receivers with a Costas loop for high-speed long-haul communications. In 5th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Service, TELSIKS 2001 - Proceedings of Papers (pp. 769-772). [955885] (5th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Service, TELSIKS 2001 - Proceedings of Papers; Vol. 2). IEEE Computer Society. https://doi.org/10.1109/TELSKS.2001.955885