Coding for Spread-Spectrum Channels in the Presence of Jamming.

Abstract

During this period research progressed in these areas: (1) a thorough analysis of the problems involved in communicating reliably in the presence of hostile jamming, and (2) the design of effective 'anti-jam' (A/J) countermeasures at the systems level. In the short-term, research is presently focused on the detailed mathematical analyses of several specific A/J modulation and coding strategies of the investigator's own design, which are applicable to modern spread-spectrum communication systems. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1983
Accession Number
ADA146702

Entities

People

  • L. F. Chang
  • R. J. Mceliece

Organizations

  • California Institute of Technology

Tags

Communities of Interest

  • Energy and Power Technologies
  • Human Systems

DTIC Thesaurus Topics

  • Abstracts
  • Channel Capacity
  • Classification
  • Communication Systems
  • Countermeasures
  • Distribution Functions
  • Electrical Engineering
  • Frequency
  • Jamming
  • Mathematical Analysis
  • Mathematical Models
  • Models
  • Noise Jammers
  • Spectra
  • Spread Spectrum
  • Theorems
  • Two Dimensional

Readers

  • Systems Analysis and Design
  • Tactical Satellite Communications Systems Engineering.
  • Technical Research and Report Writing.