Detection of Covert Message Transmissions

Abstract

This paper describes and compares methods of detecting short, randomly occurring messages. The emphasis is on spread spectrum transmissions, but the energy detection results also apply to simple burst communications, such as those used for interrogation or identification among network elements.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1989
Accession Number
ADA216609

Entities

People

  • George M. Dillard
  • Robin A. Dillard

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Abstracts
  • Acousto-Optic Modulators
  • Analyzers
  • Artificial Intelligence
  • Bandwidth
  • Computer Science
  • Detection
  • Detectors
  • Equations
  • False Alarms
  • Frequency
  • Frequency Bands
  • Identification
  • Microwaves
  • Signal Processing
  • Spread Spectrum
  • Warning Systems

Readers

  • Radio communications and signal processing.
  • Structural Health Monitoring of Composite Structures.