Wavelet transform based optimal receivers

A generalized orthogonal series expansion should reflect the natural modes of a signal. In doing so, the transform becomes precise and useful. The most precise transform is the Karhunen-Loeve (KL) transform. In this paper wavelets are are analyzed for their appropriateness as KL transforms. It is sh...

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Bibliographic Details
Main Authors: Erdol, N., Feng Bao
Format: Conference Proceeding
Language:English
Subjects:
Adaptive filters
Adaptive signal detection
Karhunen-Loeve transforms
Signal design
Signal detection
Wavelet analysis
Wavelet transforms
Online Access:Request full text
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Summary:A generalized orthogonal series expansion should reflect the natural modes of a signal. In doing so, the transform becomes precise and useful. The most precise transform is the Karhunen-Loeve (KL) transform. In this paper wavelets are are analyzed for their appropriateness as KL transforms. It is shown that optimum filters for detection of signals in noise can be designed adaptively using an arbitrary wavelet basis.< >
ISSN:1058-6393
2576-2303
DOI:10.1109/ACSSC.1993.342436