wavelet_mallat

用于心电信号滤波，峰值检测，相位检测中值检测(For ECG filtering, peak detection, phase detection value Detected)

格-梯型结构的LMS算法，按照最小均方准则，设计出阶数和时间分别递推的自适应滤波器，可以进行梯型滤波，又具有格型预测前后节独立、收敛快速的优点，但计算量大。(Grid- LMS algorithm in a ladder-type structure, in accordance with the minimum mean square criterion, design order and time adaptive recursive filter, ladder filter, and lattice prediction independent front and rear section, and fast convergence.but computationally intensive.)

摔倒检测，可判断前摔，后摔，左摔，右摔，并用MATLAB界面实时显示。(Fall detection, can be determined before the fall, after the fall, fall left and right fall, and real-time display interface with MATLAB.)

说明：  matlab 应用举例(Application examples matlab)

高超声速飞行器再入过程改进气动系数模型,建模的可以参考学习(Modified aerodynamic coefficient models of hypersonic vehicle in reentry phase)

基于窗函数法的FIR数字滤波器设计与实现，程序比较简单，易懂。(FIR digital filter based on window function.)

改进的与之方法很好很强大，包括1000个信号的阈值分段函数，软阈值。(Improved contrast method is very very strong, including the 1000 signal threshold segmentation function, soft threshold.)

control of frequency of load in matlab simulations

高斯模拟污染物扩散，数据为深圳2012年北风的，数学建模题(Gauss simulation of pollutant diffusion data for Shenzhen in 2012, the north wind, the mathematical modeling problem)

matlab的处理程序，对“hello”声音信号进行采样滤波后重放。(matlab handler, after hello voice signal is sampled filter replay.)