diffraction2008

Code source of Wigner Ville Distribution

根据梁的弯曲振动方程解析求解梁的模态。算法清晰简便！清晰！很好用！(Based on the modal bending vibration equation analytic solution of beam. Algorithm is simple and clear! Clear! Very good use!)

在地震勘探中用于地震矩阵表示的图像显示实用程序(Images in seismic exploration for seismic matrix display utility)

说明：  MIMO通信系统 使用matlab描述和仿真(MIMO communication system description and simulation using matlab)

MATLAB图像处理命令,十分齐全，包含语法和举例，方便应用(MATLAB image processing commands, is very complete, including syntax and examples to facilitate the application of)

研究用于自适应均衡器的LMS算法的性能，数据源产生有零平均和单位方差的由符号+1和-1组成的Bernoulli的序列{I(n)}.数据源之后的信道可以用升余弦脉冲响应来模拟。 (study for the adaptive equalizer LMS algorithm performance, Data Sources have zero mean and unit variance from the-1 and a symbol of the Bernoulli sequence (I ( n)). Data Source after the channel can be raised-cosine pulse response simulation.)

这是对波场做的一个TP变换，并进行反变换的程序。用matlab实现，可以实现波场分离的效果，文件中还自带了一个简易的理论地震记录(This is the wave field so a TP transform, and transform the process. Using Matlab to achieve, can achieve a separation of wave field effect, the paper also carried with them their own a simple theory of seismic records)

FIR低通滤波器设计，运行通过，通过改变滤波器参数，可以得到不同阶数的滤波器，加有随机噪声的语音信号通过滤波器后会有很大改善。(FIR low-pass filter design, to run through, can be obtained by varying the filter parameters, the number of filters of different orders, and added with the random noise of the speech signal through the filter will be greatly improved.)

CRC16 Algorithms and Test Example

omp 算法 你可以通过这个算法完成图像恢复，效果好，恢复时间短，误码率低，解决凸优化算法复杂度高的缺点convex optimization algorithm with high complexity(omp algorithm you can accomplish by this algorithm for image restoration, good effect, shorter recovery time, error rate, to solve the shortcomings of convex optimization algorithm with high complexity)