A NEW METHOD FOR DELAY-MODULATING A PULSE TRAIN

Abstract

A new circuit for obtaining pulse frequency modulation (which is equivalent to pulse delay modulation) is derived. It is shown that the frequency is continuously variable over a considerable range. A practical implementation of the circuit is shown. Methods of improving the linearity of the device are presented. In theory, these techniques can be made to yield a circuit having no non-linearity.

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Document Details

Document Type
Technical Report
Publication Date
May 01, 1963
Accession Number
AD0406108

Entities

People

  • Leo I. Bluestein

Organizations

  • Massachusetts Institute of Technology

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Circuits
  • Delay Circuits
  • Diagrams
  • Figure Of Merit
  • Frequency
  • Frequency Modulation
  • Government Procurement
  • Governments
  • Linearity
  • Modulation
  • Modulators
  • Phase Modulation
  • Pulse Frequency Modulation
  • Repetition Rate
  • Semiconductors
  • Signal Generators
  • Variable Capacitors

Fields of Study

  • Engineering
  • Physics

Readers

  • Control Systems Engineering.
  • Electronics Engineering