Matlab lamb

录制一段自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用窗函数法和双线性变换设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；最后，设计一个信号处理系统界面。(Section of their own voice recording signal, and recording the signal sampling draw sample after the speech signal time-domain waveform and frequency spectrum given filter performance indicators, using a window function method and bilinear transformation design of filters, and draw the frequency response filter then use the filter of their own design for the signal acquisition filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes playback voice signal Finally, the design of a signal processing system interface.)

Matlab Simulink Power supply model created with diodes. AC/DC Converter

说明：  关于svm的例程，对初学者或感兴趣的同学很有帮助(svm on the routines for beginners or students interested helpful)

Calculation of the displacement of plate

多项式编程，可以实现十项的matlab运算，可以运用于很多场合(Polynomial programming,the operation can be achieved 10)

matlab实现的调制以及解调过程，包括4QAM，8PSK，16QAM，64QAM(achieve Matlab modulation and demodulation of the process, including 4QAM, 8PSK, 16QAM, 64QAM)

用于电力系统的机电暂态计算，并且有相应算例并绘画出相关的图形(For power system electromechanical transient calculation, and the corresponding drawing out of the study and related graphics )

牛顿迭代法用于求解非线性方程组，及求解范围(Newton iterative method for solving nonlinear equations, and solve the range)

Discriminant Analysis Toolbox

四级小波包分解的源程序，希望对大家有所帮助，怎么说也是呕心沥血的结果啊(matlab)