A MOVING-STRIP FOURIER ANALYZER (TR-64)

Abstract

An analyzer is described which performs directly 2-dimensional Fourier summations of the type sum over h sum over k F(hk)cos 2 pi(hX+kY). The analyzer also evaluates sine summations and some 3-dimensional summations. The device accomodates values of F(hk) = + or - (1-99), h = -15 to 15, k= 0 to 15 for X and Y = 1/36 of the repeat distance. The operation of the analyzer is illustrated by an example.

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1953
Accession Number
AD0006195

Entities

People

  • H. J. Grenville-wells

Organizations

  • Massachusetts Institute of Technology

Tags

DTIC Thesaurus Topics

  • Analyzers
  • Geometry
  • Mathematics
  • Three Dimensional
  • Two Dimensional

Readers

  • Analytical Mechanics
  • Approximation Theory.
  • Computer Science/Computer Engineering/Data Science/Digital Signal Processing.