Hilbert Transform by Numerical Integration

Abstract

Many engineering studies require the evaluation of a Hilbert Transform of a tabular function. The function is also considered as an even function in order to conform to physical reality. A numerical procedure, incorporated into a Fortran subroutine HTRAN, has been developed to accomplish this task. The procedure has been designed to avoid the theoretical and numerical singularities and employs cubic polynomial interpolation to enhance numerical accuracy.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1979
Accession Number
ADA068084

Entities

People

  • I. J. Weinberg

Organizations

  • Rome Laboratory

Tags

Communities of Interest

  • Space

DTIC Thesaurus Topics

  • Accuracy
  • Air Force
  • Air Force Facilities
  • Extrapolation
  • Frequency
  • Information Science
  • Information Systems
  • Integrals
  • Interpolation
  • Ionospheric Propagation
  • Mathematical Analysis
  • New York
  • Numerical Analysis
  • Numerical Integration
  • Procedures (Computers)
  • United States

Fields of Study

  • Mathematics

Readers

  • Approximation Theory.
  • Systems Analysis and Design