Time Frequency Analysis of a Noisy Carrier Signal.

Abstract

Digital communication signals are inherently nonstationary (time varying spectral content) signals due to their information content. This suggests the use of time frequency analysis methods for detecting these signals as well as obtaining the desired signal parameters. For signals employing phase-shift-keying (PSK) to convey information, the important signal parameters are the carrier (sinusoid) center frequency and information (bit) rate.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1995
Accession Number
ADA303118

Entities

People

  • Daniel M. Rosser

Organizations

  • Naval Postgraduate School

Tags

DTIC Thesaurus Topics

  • Digital Communications
  • Phase Shift

Fields of Study

  • Engineering

Readers

  • Radio communications and signal processing.