OSCILLATOR PHASE INSTABILITY: MODELING AND EFFECT ON COHERENT DIGITAL COMMUNICATIONS.

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

Abstract

The analytical modeling of oscillator phase instability is considered. The white phase error process model is used to determine the performance degradation of a coherent PSK system. This illustrates the effect of oscillator phase instability on the performance of coherent digital communication systems. A typical family of curves showing the BER performance of a coherent PSK receiver in the presence of white phase oscillator instability is presented. The signal-to-channel noise ratio was assumed to be high and the standard deviation of the phase error was restricted to 16 degree .

Original languageEnglish (US)
Title of host publicationProceedings - IEEE International Symposium on Circuits and Systems
PublisherIEEE Computer Society
Pages583-586
Number of pages4
StatePublished - 1985

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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    Varshney, P. K., & Jun, H. (1985). OSCILLATOR PHASE INSTABILITY: MODELING AND EFFECT ON COHERENT DIGITAL COMMUNICATIONS. In Proceedings - IEEE International Symposium on Circuits and Systems (pp. 583-586). IEEE Computer Society.