Adaptive Estimation and Approximation of Continuously Varying Spectral Density Functions to Airborne Radar

Abstract

The Target Reflectivity Frequency Response is estimated through an extension of the MUSIC-PISARENKO technique. Density function estimation will enable passive sensors to sort incoming angles and frequency. Time variation tracking is provided as an alternative to adaptive beam-forming. Noise is taken fully into consideration. Wavelet and Garbor filters applied to range doppler density evaluation.

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Document Details

Document Type
Technical Report
Publication Date
Nov 14, 1993
Accession Number
ADA277532

Entities

People

  • Erol Emre

Organizations

  • Texas Tech University

Tags

Communities of Interest

  • Sensors

DTIC Thesaurus Topics

  • Abstracts
  • Airborne
  • Beam Forming
  • Data Association
  • Detection
  • Detectors
  • Doppler Effect
  • Electrical Engineering
  • Fourier Series
  • Frequency
  • Frequency Response
  • Multitarget Tracking
  • Passive Sensors
  • Radar Signals
  • Reflectivity
  • Signal Processing
  • Target Tracking

Readers

  • Approximation Theory.
  • Phased Array Antenna Design.
  • Radar Systems Engineering.