Wavelet and subband transforms: Fundamentals and communication applications

Document Type

Article

Publication Date

12-1-1997

Abstract

Subband and wavelet transforms have been a subject of great interest, especially in the fields of signal processing and applied mathematics. This article presents a tutorial on this subject, emphasizing the fundamentals and the reason for its success, importance, and potential. Subband and wavelet transform applications in communications are also reviewed. These application areas include interference excision, spread spectrum codes based on subband transform bases, CDMA, and discrete multitone transceivers.

Identifier

0031344886 (Scopus)

Publication Title

IEEE Communications Magazine

External Full Text Location

https://doi.org/10.1109/35.642839

ISSN

01636804

First Page

104

Last Page

115

Issue

12

Volume

35

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