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sparsedecompositionarticle
- 几篇关于信号稀疏分解的文献,介绍了几种方法进行稀疏分解-sparse decomposition
4-chapter
- 信号稀疏度检测的matlab仿真程序。该方法能够检测出宽带信号的稀疏度,保证Compressive Sensing在宽带频谱检测中的准确运用。-Signal sparsity detection matlab simulation program. The method can detect the wideband signal sparsity ensure Compressive Sensing wideband spectrum sensing in the exact use.
GSxishu_samp
- 本代码使用高斯绝对稀疏信号进行重构,采用的重构算法是SAMP,重构效果好!-This code uses the absolute sparse Gaussian signal reconstruction, reconstruction algorithm uses a SAMP, good remodeling effect!
try1
- matlab OMP程序,先得到稀疏信号,再投影重构-Matlab OMP, first get sparse signal, and then the projection reconstruction
31767693STFrFT
- 稀疏分数阶傅里叶变换例子,线性调频信号的例子,分数阶傅里叶变换检测(Sparse fractional Fourier transform examples, linear frequency modulation signal example, fractional Fourier transform detection)
SBL
- 基于稀疏贝叶斯学习的窄带信号波达方向估计,实测有用,亲测有效!(Based on the sparse Bayesian learning, the narrow-band signal direction estimation is useful, and the pro-test is effective!)