Application of a Statistical Linear Time-Varying System Model of High Grazing Angle Sea Clutter for Computing Interference Power

Abstract

In this work we further develop a linear time-varying system model of sea clutter returns begun in a previous NRL report. We further refine the model to account for the periodic nature of the pulse ambiguity function and refine the computation of the Doppler spectrum to account for wave motion. We also present analytic formulae for the clutter autocorrelation with the hope that these mathematical tools can be useful in the design of clutter mitigation signal processing techniques

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Document Details

Document Type
Technical Report
Publication Date
Dec 08, 2017
Accession Number
AD1043987

Entities

People

  • Corey D. Cooke
  • Donald E. Jarvis

Organizations

  • United States Naval Research Laboratory

Tags

DTIC Thesaurus Topics

  • Computations
  • Convolution Integrals
  • Doppler Effect
  • Earth Models
  • Electronic Warfare
  • Frequency
  • Frequency Domain
  • Grazing Angles
  • Information Operations
  • Integrals
  • Models
  • Power Distribution
  • Radar
  • Scattering
  • Sea Clutter
  • Signal Processing
  • Time Domain

Readers

  • Computational Modeling and Simulation
  • Radar Systems Engineering.