sar_panel_FE

this code is about QRS detection in ECG signal. you have to enter the signal data, and the output is the position of the Q and R and S wave.

This is a article about approximate entropy. It will be helpful for motor behavior and rehabilitation study.

迭代实现非线性函数（电离层延迟模型）的参数拟合问题(Iterative realize nonlinear function (Ionospheric delay model) the problem of parameter fitting)

基于matlab环境，利用谱减法实现语音信号增强(Matlab-based environment, using spectral subtraction to enhance voice signal)

用matlab实现了CDMA系统的RAke接收机，比较最大比合并，等增益合并和选择式合并接收机的性能(Using matlab to achieve a CDMA system RAke receiver, compare maximal ratio combining, equal gain combining and selective merge receiver performance)

系统辨识与MATLAB仿真程序与剖析夹.iso《系统辨识及其MATLAB仿真》附带的光盘(System identification and analysis with MATLAB simulation program folder. Iso " System Identification and MATLAB" supplied CD-ROM)

介绍经验模态分解的emd算法上下包络线的形成过程(Introduction emd empirical mode decomposition algorithm for the upper and lower envelope formation)

Stability criteria Nyquist plot in Matlab.

说明：  振动计算程序主程序 非线性振动混沌 简单易懂(Vibration calculation code main program)

卡尔曼滤波器，用simulink建立滤波器模型，并带有.m文件(Kalman filter, filter model with simulink established, and with. M file)