Uniform Spectral Amplitude Windowing for Hyperbolic Frequency Modulated Waveforms

Abstract

The hyperbolic frequency-modulated (HFM) waveform has been used in experimental and scientific low-frequency sonar systems because it possesses the pulse compression property and is Doppler-tolerant. This report presents a class of HFM waveforms that possess a flat spectrum, and as such is useful for the direct measurement of a target frequency response and the development of classification algorithms

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Document Details

Document Type
Technical Report
Publication Date
Jul 11, 1994
Accession Number
ADA282508

Entities

People

  • David M. Drumheller

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Abstracts
  • Algorithms
  • Amplitude
  • Autocorrelation
  • Bandwidth
  • Classification
  • Compensation
  • Compression
  • Equations
  • Frequency
  • Matched Filters
  • Measurement
  • Peak Power
  • Peak Values
  • Pulse Compression
  • Spectra
  • Waveforms

Readers

  • Acoustical Oceanography.
  • Graph Algorithms and Convex Optimization.
  • Radar Systems Engineering.