A POWER SPECTRUM PROGRAM FOR ESTIMATING THE DOPPLER PROFILE OF A RADIO CHANNEL

Abstract

This research memorandum describes a data processing technique for analyzing the Doppler-shift properties of a radio channel. A computer program has been developed that computes the power spectrum of power scattered by the radio channel as a function of Doppler shift. This program was developed in conjunction with phase-stable CW experiments which were performed on two HF paths. The program computes the power spectrum of the time variations of the response of the radio channel to a CW tone relative to the transmitted frequency.

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1964
Accession Number
AD0613195

Entities

People

  • R. F. Daly

Organizations

  • SRI International

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Air Force
  • Communication Systems
  • Contracts
  • Data Processing
  • Data Sets
  • Doppler Effect
  • Electromagnetic Wave Propagation
  • Electronics
  • Electronics Laboratories
  • Frequency
  • New Jersey
  • Phase Measurement
  • Power Spectra
  • Scattering
  • Spectra
  • Strategic Communications
  • Transfer Functions

Fields of Study

  • Physics

Readers

  • Life Cycle Cost Analysis
  • Radar Systems Engineering.