Adaptive Spread Spectrum Receiver Using SAW Technology.

Abstract

A spread spectrum receiver implemented with surface acoustic wave (SAW) technology is discussed, and experimental results for the detection of a signal embedded in narrow band interference are presented. An adaptive version of that receiver is also discussed for the case of detecting a signal in the presence of a wideband Gaussian (but not necessarily white) interferer whereby an attempt is made to estimate the unknown noise spectral density. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Sep 15, 1977
Accession Number
ADA050659

Entities

People

  • D. R. Arsenault
  • L. B. Milstein
  • Protik Das

Organizations

  • Rensselaer Polytechnic Institute

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Acoustic Waves
  • Filters
  • Filtration
  • Gaussian Processes
  • Industrial Engineering
  • Information Science
  • Matched Filters
  • Military Research
  • Narrowband
  • Power Spectra
  • Sine Waves
  • Spectra
  • Spread Spectrum
  • Surface Acoustic Wave Devices
  • Surface Acoustic Waves
  • Systems Engineering
  • Waves

Readers

  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Radio communications and signal processing.
  • Systems Analysis and Design