A Study of Directional and Frequency Properties of Shaded and Phased Simple Arrays.

Abstract

Computer programs are designed to calculate and display beam patterns in both two and three dimensions. Graphical presentation and evaluation in three-dimensions are difficult and important problems. Five computer models are presented and used in investigating the directional and frequency properties of shaded and phased doublet, triplet and quadruplet arrays. Comparisons associated with parameters such as wavelength, inter-source distance, source strength, and phase difference are examined.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1986
Accession Number
ADA181014

Entities

People

  • Young S. Park

Organizations

  • Naval Postgraduate School

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Acoustic Waves
  • Acoustics
  • Air Force
  • Computer Programs
  • Computers
  • Directional
  • Engineering
  • Far Field
  • Frequency
  • Geometry
  • Graphics
  • Mathematics
  • Schools
  • Shape
  • Three Dimensional
  • Two Dimensional
  • United States Air Force Academy

Readers

  • Human-Computer Interaction (HCI).
  • Phased Array Antenna Design.
  • Quantum spin resonance or Electron Paramagnetic Resonance spectroscopy.