sparse_decon

Mine detection source code

viterbi simulation K = 7 in bpsk modulation, with soft decoding 4 bit

基于EMD的直流电机换向电流提取程序。内含用LEM公司的霍尔传感器实测的微型直流电动机启动时的电流信号（真实的数据和大家分享），分别用小波滤波和EMD消噪，并用EMD提取直流分量、高频换向电流，对研究电机间接测速、启动特性测试很有帮助，对电机故障诊断也有帮助。(EMD-based DC motor commutation current extraction procedures. LEM s included with Hall sensors measured miniature DC motor start-up current signals (real data and to share), respectively, with wavelet filtering and EMD de-noising and extracted DC component with EMD, a high-frequency current commutation of indirect research motor speed, starting characteristics testing is helpful, for motor fault diagnosis can also help.)

现代信号谱估计算法的matlab代码 调用函数代码(spectral analysis of signals)

小波包能量代码，利用db1小波将信号分解和重构，然后计算小波系数的平方，进行正则化(Wavelet packet energy code, the use db1 wavelet signal decomposition and reconstruction, and then calculate the square of wavelet coefficients, the regularization)

这是针对永磁同步电机的矢量转矩控制的程序，经过验证，可以运行，也看作为参考。(This is a vector of permanent magnet synchronous motor torque control procedures, validated, you can run, but also watch as a reference.)

Matlab Coce for PCA 3

Color Image Enhancement Techniques: A Critical Review Abstract Image enhancement is one of the key issues in high quality pictures such as digital camera and HDTV. Since Image clarity is very easily affected by lighting, weather, or equipment that has been used to capture the image. These conditions lead to image may suffer from loss of information. As a result, many techniques have developed known as image Enhancement techniques to recover the information in an image. This paper presents a literature review on some of the image Enhancement techniques for color image enhancement like, Contrast Stretching, Histogram Equalization and its improvement versions, Homomorphic Filtering, Retinex, and Wavelet Multiscale Transform. Comparison of all the techniques concludes the better approach for its future research

matlab CVSD算法,请大家参考(matlab CVSD， hope it can help u guys)

完整的在LTE标准下MIMO+OFDM仿真程序 (LTE system simulation about MIMO+OFDM)