Relations of FMmlet transform to some integral transforms

被引:0
|
作者
Zou, HX [1 ]
Dai, QH
Wang, DJ
Li, YD
机构
[1] Tsing Hua Univ, Dept Automat, Beijing 100084, Peoples R China
[2] Tsing Hua Univ, Dept Math Sci, Beijing 100084, Peoples R China
来源
CHINESE JOURNAL OF ELECTRONICS | 2004年 / 13卷 / 02期
关键词
FM(m)let transform; integral transform; subspace; signal representation;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, we explore the relationships between FM-let transform and some of the existing integral transforms, namely, the chirplet transform, dispersion transform, wavelet transform, chirp-Fourier transform, Short-time fourier transform (STFT), Gabor transform, Fourier transform, cosine transform, sine transform, Hartley transform, Laplace transform, z-transform, Mellin transform, Hilbert transform, autocorrelation function, cross-correlation function, energy, and the mean value. It is shown that all of these transforms are subspaces of FMm let transform with specific parameters.
引用
收藏
页码:278 / 282
页数:5
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