SYNTHESIS OF A BASIC RANGE CHANNEL FOR IMPLEMENTATION OF A COMPLETE MTI BY RANGE-GATED FILTERING.

Abstract

A range-gated channel was constructed for use with various Doppler filters in building the basic element of a radar Moving-Target-Indicator (MTI) by Range-Gated-Filtering (RGF). Improvement over existing systems was accomplished by circuit simplification and solid-state design incorporating MOS devices in sampling circuits and d-c coupled amplifiers. Performance of the channel, using an R-C high-pass filter as the simplest Doppler filter, was compared to that of the delay-line canceler MTI of the AN/UPS-1 air-search radar. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1969
Accession Number
AD0700710

Entities

People

  • Eric Lee Washam

Organizations

  • Naval Postgraduate School

Tags

DTIC Thesaurus Topics

  • Amplifiers
  • Delay Lines
  • Filters
  • Filtration
  • High Pass Filters
  • Indicators
  • Moving Target Indicator Radar
  • Moving Targets
  • Radar
  • Search Radar

Fields of Study

  • Engineering

Readers

  • Integrated Circuit Design and Technology.
  • Radar Systems Engineering.