Narrowband and Multiple-Access Interference Suppression for Direct Sequence Spread Spectrum Communication Receivers

Abstract

This report presents research results focused on the mitigation of both narrowband and multiple access interference in direct sequence spread spectrum communication systems. Both linear and nonlinear adaptive algorithmic approaches are developed and reported. Specific attention has been paid to making the algorithmic practicable. In addition to the algorithmic development, a software simulation for a code division multiple access system is developed using a commercially available programming environment.

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Document Details

Document Type
Technical Report
Publication Date
Aug 31, 1998
Accession Number
ADA357984

Entities

People

  • John F. Doherty

Organizations

  • Iowa State University

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies
  • Human Systems
  • Space

DTIC Thesaurus Topics

  • Algorithms
  • Code Division Multiple Access
  • Communication Channels
  • Communication Systems
  • Computational Science
  • Demodulators
  • Electrical Engineering
  • Frequency
  • Mobile Communications
  • Modulation
  • Modulators
  • Multiple Access
  • Narrowband
  • Signal Processing
  • Simulations
  • Spread Spectrum
  • Waveforms

Fields of Study

  • Computer science

Readers

  • Parallel and Distributed Computing.
  • Radio communications and signal processing.
  • Systems Analysis and Design