Progress Report for January 1971 through March 1971 and for Contract Year September 1970 to August 1971.

Abstract

This report deals with six separate research tasks: (1) an interferometer type RDF system (2-32 MHz) for intermediate and long range use; (2) an investigation of a technique for predicting the effect of multi-mode propagation on the direction-of-arrival of radio waves; (3) a method of correcting the diurnal deviation of the direction-of-arrival radio waves; (4) a comparison of methods of computing the direction of arrival of radio waves; (5) a method of measuring the vertical angle-of-arrival of radio waves using a CDAA; (6) azimuthal measurement of the man-made and atmospheric noise levels. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1971
Accession Number
AD0885735

Entities

People

  • W. Wood

Organizations

  • University of Illinois Urbana–Champaign

Tags

DTIC Thesaurus Topics

  • Angle Of Arrival
  • Angle Of Incidence
  • Contracts
  • Interferometers
  • Measurement
  • Radio Waves

Readers

  • Radar Systems Engineering.
  • Technical Research and Report Writing.