Spread Spectrum, Acquisition and Tracking.

Abstract

This report discusses the following subjects: A New Rapid Acquisition Technique for Direct Sequence Spread Spectrum Communications. The rapid acquisition technique described here can be used in direct sequence spread spectrum systems. The technique employs a double threshold which defines when a decision can be made. These thresholds change at each examination instant. Using this technique a significant reduction in the acquisition time of a direct sequence spread spectrum signal is obtained. A New Double Threshold Acquisition Scheme Applied to the Fading Channel in Frequency Hopping Spread Spectrum.

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1984
Accession Number
ADA144533

Entities

People

  • D. L. Schilling

Organizations

  • City College of New York

Tags

Communities of Interest

  • C4I
  • Human Systems

DTIC Thesaurus Topics

  • Air Force
  • Carrier Frequencies
  • Computer Science
  • Computer Simulations
  • Computers
  • Delay Lines
  • Electrical Engineering
  • Engineering
  • Frequency
  • Frequency Agility
  • Frequency Synthesizers
  • New York
  • Probability
  • Random Variables
  • Shift Registers
  • Simulations
  • Spread Spectrum

Readers

  • Defense Acquisition Program Management
  • Radio communications and signal processing.