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该文提出一种基于广义分数阶傅里叶变换和分数低阶Wigner-Ville 分布的数字调制识别新方法，该方法提取广义分数阶傅里叶变换的零
中心归一化瞬时幅度谱密度的最大值和分数低阶Wigner-Ville 分布幅度的最大值作为识别特征参数，并采用判决树分类器，实现了非高斯噪声下数字调制信号识别。-This paper presents a generalized fractional Fourier transform and fractional lower order Wigner-Vill
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The S transform is variable window of short time Fourier transform (STFT) or an
extension of wavelet transform (WT). It is based on a scalable localizing Gaussian
window and supplies the frequency dependent resolution. In this tutorial, we
int
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Matlab implementation of the moment matching and maximum likelihood estimators for the generalized Gaussian density.
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人脸识别，Gabo:小波，伽玛分布，广义高斯分布，子模式技术，二维局部保持映射
-Face Recognition, Gabor Wavelet, Gamma Distribution,
Generalized Gaussian Distribution, Sub-pattern Technique,
Two-dimensional Locality Preserving Projections
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Kite codes, which were originally defined over the
binary field, are generalized to arbitrary abelian groups in this
paper. Kite codes are a special class of prefix rateless codes over
groups, which can generate potentially infinite (or as many
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