A comparison of hierarchical and interpolatory basis functions in the finite element analysis of waveguiding structures

Alejandro Díaz-Morcillo, Jian Ming Jin

Research output: Contribution to journalArticlepeer-review

Abstract

Recently, vector functions are developed and presented in a systematic way for interpolatory functions and for hierarchical functions. Thus, hierarchical basis functions are used in the antenna analysis. This paper employs this kind of basis functions in the full-wave analysis of closed waveguiding structures, which requires scalar/vector interpolation and is compared with interpolatory basis functions, mainly in terms of their convergence.

Original languageEnglish (US)
Pages (from-to)710-713
Number of pages4
JournalIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume4
DOIs
StatePublished - Jan 1 2002

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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