A Comparative Study of Expansion Functions Using the Boundary Residual Method on a Linear Dipole - Part II: Sub-Domain Functions

Abstract

The Boundary Residual Method, BRM, is used to compare the performance of a range of sub-domain expansion functions in three different situations. It is found that as the complexity of the structure/system being studied increases the importance of the order of the expansion function decreases - at least for uniform segmentation. These results point out the need for more research into the behavior and performance of these, and other, expansion functions.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 2002
Accession Number
ADP012060

Entities

People

  • Malcolm M. Bibby

Organizations

  • Carleton University

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Accuracy
  • Amplitude
  • Boundaries
  • Cell Size
  • Convergence
  • Differential Equations
  • Discontinuities
  • Electromagnetic Fields
  • Equations
  • Errors
  • Far Field
  • Plane Waves
  • Residuals
  • Scattering
  • Technical Information Centers
  • Thin Walls
  • Waves

Readers

  • Approximation Theory.
  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Speech Processing/Speech Recognition.