A New Technique for Reducing Radar Response to Signals Entering Antenna Sidelobes.

Abstract

A new technique for reducing a radar's response to undesired signals entering a radar's sidelobes is described and analyzed theoretically. This technique involves moving the phase center of a phased-array antenna to Doppler-shift sidelobe signals out of the radar receiver's passband. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Feb 09, 1983
Accession Number
ADA125191

Entities

People

  • Bernard L. Lewis
  • James B. Evins

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Antenna Arrays
  • Antennas
  • Arrays
  • Bandpass Filters
  • Buildings And Structures
  • Computer Simulations
  • Doppler Effect
  • Far Field
  • Filtration
  • Frequency
  • Military Research
  • Phased Arrays
  • Radar
  • Radar Receivers
  • Security
  • Sidelobes
  • Simulations

Fields of Study

  • Engineering

Readers

  • Phased Array Antenna Design.
  • Radar Systems Engineering.