wodega

this code helps you to calculate the autospcter (autospecter_code)

基于拉格朗日插值法的可变分数延时FIR滤波器设计(Lagrange interpolation method based on variable fractional delay FIR filter design)

希尔伯特变化的matlab实例，非常实用，而且已经测试通过了(Hilbert translation is used widely in signal areas. It has been considered as one of the most important tools.)

用于SWS-2型地震仪采集的地震记录中滤除面波(Used for SWS-type 2 seismograph acquisition of the earthquake records of surface wave filter)

说明：  用 schwarz模型方程积分表达建立的电弧模型，(a simulation of schwarz arc model using matlab )

调制参数L=2的CPM调制解调，viterbi译码(Modulation parameters L = CPM modulation and demodulation 2, viterbi decoding)

说明：  UCSB 的DSP信号处理8次试验的代码及问题说明word格式(UCSB DSP signal processing eight tests and the code word statement format)

利用ICE对图像进行亮度和颜色的调整，可以在图片上对想要进行滤波处理的部分直接进行选择。(Use ICE to adjust the image brightness and color can be in the picture on the part you want to filter processing directly to it.)

对之前求取细通道内气泡长度和频率的程序进行修改，使之运算速度加快，(Before passage of fine bubbles strike length and frequency of the procedure to be modified, so that the operation speed,)

本文分析了SVPWM控制策略的原理，并分析了SVPWM控制策略在三电平逆变器的应用。在理论研究之后，本文采用MATLAB/Simulink仿真软件对上述SVPWM控制策略方法进行了仿真，通过仿真验证了它的正确性。(this paper analyses the theories of NPC three-level inverter and SVPWM.After the studying of theory,this paper simulates the NPC three-level inverter with SVPWM,)