FFT

基于Matlab中的simulink画一行随机数的频谱(Based on the spectrum of the random number draw a line in Matlab Simulink)

MATLAB编程风格指南.pdf 编程入门指导(MATLAB Programming Style Guide. Pdf programming guide entry)

參考文獻「Sparsity-based Image Denoising via Dictionary Learning and Structural Clustering」 Clustering-based Sparse Representation 的 matlab代碼(「Sparsity-based Image Denoising via Dictionary Learning and Structural Clustering」and Clustering-based Sparse Representation matlab code.)

IEEE14节点系统参数的matlab程序，可以用于计算14节点系统潮流。(IEEE14 node system parameters matlab procedures can be used to calculate the 14-node system trends.)

Triangle threshold method realized in Matlab environment based on Zack, G. W., Rogers, W. E. and Latt, S. A., 1977, Automatic Measurement of Sister Chromatid Exchange Frequency, Journal of Histochemistry and Cytochemistry 25 (7), pp. 741-753

Unconstrained problem

The fusion of high-spectral/low-spatial resolution multispectral and low-spectral/high-spatial resolution panchromatic satellite images is a very useful technique in various applications of remote sensing. Recently, some studies showed that a wavelet-based image fusion method provides high quality spectral content in fused images. However, most wavelet-based methods yield fused results with spatial resolution that is less than that obtained via the Brovey, IHS, and PCA fusion methods. In this paper, we introduce a new method based on a curvelet transform, which represents edges better than wavelets. Since edges play a fundamental role in image representation, one effective means to enhance spatial resolution is to enhance the edges. The curvelet-based image fusion method provides richer information in the spatial and spectral domains simultaneously. We performed Landsat ETM+ image fusion and found that the proposed method provides optimum fusion results.

Boosector file ke infor wich is imprtant

matlab代码实现对样品的贝叶斯分类和马氏距离分类。(Matlab code to achieve the classification of the samples of the Bias classification and the classification of the Markov distance.)

OFDM系统，调制方式QPSK，查看星座图，分析误码率(OFDM systems, modulation QPSK, view the constellations, the bit error rate analysis)