THE DEVELOPMENT OF A DOPPLER DATA DIGITIZER.

Abstract

A Doppler data digitizer has been developed for use with Doppler missile tracking systems and dispersive Doppler ionospheric research experiments. The basic output data of such Doppler systems, which are in the form of frequencies between zero and several kilohertz, are converted to a 27 bit binary digital format. The circuit theory and development and operation of the digitizer are described in this report. (Author)

Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1970
Accession Number
AD0706218

Entities

People

  • Harvey A. Lafon Ii

Organizations

  • Ballistic Research Laboratory

Tags

DTIC Thesaurus Topics

  • Analog To Digital Converters
  • Doppler Effect
  • Doppler Systems
  • Frequency
  • Frequency Shift

Fields of Study

  • Physics

Readers

  • Aerospace Test and Evaluation
  • Radio communications and signal processing.