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

Tapan Kumar Sarkar; Kyungjung Kim

doi:10.1109/8.805909

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

Tapan Kumar Sarkar, Kyungjung Kim

Department of Electrical Engineering & Computer Science

Research output: Contribution to journal › Article › peer-review

24 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 language	English (US)
Pages (from-to)	1628-1632
Number of pages	5
Journal	IEEE Transactions on Antennas and Propagation
Volume	47
Issue number	10
DOIs	https://doi.org/10.1109/8.805909
State	Published - 1999

ASJC Scopus subject areas

Electrical and Electronic Engineering

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

Abstract

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