High Speed Output Interface for a Multifrequency Quaternary Phase Shift Keying Signal Generated on an Industry Standard Computer

Abstract

A multiple frequency quaternary phase shift keyed signal is generated using a complex Fast Fourier Transform on an industry standard personal computer and is output using direct memory access through a digital to analog converter. The output is permitted at rates of up to the maximum direct memory access rate of the computer. An assembly language

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1988
Accession Number
ADA204447

Entities

People

  • Robert D. Childs

Organizations

  • Naval Postgraduate School

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Assembly Languages
  • Coding
  • Communication Systems
  • Computer Languages
  • Computer Programming
  • Computer Programs
  • Computers
  • Corporations
  • Fast Fourier Transforms
  • Firmware
  • Frequency
  • High Level Languages
  • Language
  • Operating Systems
  • Personal Computers
  • Programming Languages
  • Standards

Fields of Study

  • Physics

Readers

  • Approximation Theory.
  • Computer Science.
  • Radio communications and signal processing.