Solution of large dense complex matrix equations utilizing wavelet-like transforms

Tapan Kumar Sarkar, Kyungjung Kim

Research output: Contribution to journalArticle

22 Scopus citations

Abstract

This paper presents the wavelet-like transforms, which are quite different from the wavelet transform for the solution of large dense complex matrix equations. From a purely numerical standpoint, these wavelet-like transforms are not true orthogonal transforms as the condition number of the resulting matrix changes after the thresholding. These effects are illustrated through examples.

Original languageEnglish (US)
Pages (from-to)1628-1632
Number of pages5
JournalIEEE Transactions on Antennas and Propagation
Volume47
Issue number10
DOIs
StatePublished - Dec 1 1999

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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