sign_n

基于matlab的IIR滤波器设计，程序简单易懂(Matlab-based IIR filter design procedures are simple)

试用zmapping函数实现的高通滤波器(Use zmapping function to achieve the high pass filter)

Code for obtaining stability measure of typical system

单径或多径瑞利衰落信道仿真，有较好的参考价值，主同步信号PSS在时域上的相关仿真，脉冲响应的相关分析算法并检验，基于kaiser窗的双谱线插值FFT谐波分析，重要参数的提取，结合PCA的尺度不变特征变换(SIFT)算法。( Single path or multipath Rayleigh fading channel simulation, There are good reference value, PSS primary synchronization signal in the time domain simulation related, Related impulse response analysis algorithm and inspection, Dual-line interpolation FFT harmonic analysis kaiser windows, Extract important parameters, Combined with PCA scale invariant feature transform (SIFT) algorithm.)

说明：  按照要求改变平面加速度、速度，作出路径，显示加速度、速度、位移随时间变化(Change the acceleration and speed in a plane according to the requirement, and draw the path.)

说明：  直驱风机模型，包括机侧和网侧控制，机侧控功率，网侧控母线(Direct drive fan model, including generator side and grid side control, generator side control power, grid side control bus)

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)

gmsk modulation with no AWG

大滞后PID大林控制算法MATLAB程序(lag Dalin PID control algorithm MATLAB)

认知无线中 能量检测的MATLAB仿真代码(Detection of cognitive radio in the MATLAB simulation of the energy code)