Radar Waveform Optimization for Colored Noise Mitigation

Abstract

Waveform optimization is a technique that can be used to adjust any or all of the radar transmitter degrees of freedom (DoFs) based on observations of a dynamic environment caused by intentional and/or unintentional interference sources. These DoFs include but are not limited to pulse shape, pulse repetition frequency (PRF), bandwidth, and operating frequency. Waveform optimization techniques can potentially provide an additional tool to improve radar system performance in severe operating environments. This paper addresses the use of waveform optimization in radio frequency interference (RFI) environments, particularly in the situation where the RFI signal is partial band or is scattered into the radar receiver main beam by terrain (hot clutter).

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Document Details

Document Type
Technical Report
Publication Date
May 01, 2005
Accession Number
ADA507533

Entities

People

  • J.R. Guerci
  • Jameson S. Bergin
  • John E. Don Carlos
  • Paul M. Techau

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Bandwidth
  • Doppler Effect
  • Eigenvalues
  • Eigenvectors
  • Frequency
  • Information Operations
  • Numbers
  • Optimization
  • Power Spectra
  • Radar
  • Radar Clutter
  • Radar Receivers
  • Radar Transmitters
  • Radio Frequency
  • Transmitters
  • Waveforms
  • Waves

Fields of Study

  • Engineering

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Phased Array Antenna Design.
  • Radar Systems Engineering.