Famlet, to be or not to be a wavelet?

[1992] Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis Pub Date : 1992-10-04 DOI:10.1109/TFTSA.1992.274170

U.K. Laine

引用次数: 19

Abstract

A class of orthogonal time domain functions called famlets is introduced. Famlets are produced from their frequency domain representatives by using the inverse Fourier transform. The basic theory behind famlets and the famlet transform associated with them is formulated, and their usage in nonuniform resolution spectrum analysis is described. The similarities and dissimilarities of famlets and wavelets are discussed.<>

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小波，做还是不做小波?

介绍了一类正交时域函数，称为famlet。用傅里叶反变换从它们的频域代表产生小波。阐述了谱线及其相关谱线变换的基本理论，并介绍了谱线变换在非均匀分辨率光谱分析中的应用。讨论了小波与小波的异同。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

[1992] Proceedings of the IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis

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