fourier_filter

数字信号处理清华大学出版社第二版 课本matlab源码(Digital Signal Processing, Tsinghua University Press, second edition of the textbook matlab source)

matlab simulink implementation and analysis of Three-phase inverter3

正余弦信号的谱分析 数字信号处理方法的一个重要用途是在离散时间域中确定一个连续时间信号的频谱，通常称为频谱分析，(Cosine signals are digital signal processing method of spectrum analysis is an important use is in the discrete time domain to determine a continuous-time signal spectrum, commonly referred to as spectrum analysis,)

CRC检错功能，反馈重发matlab的仿真(CRC error detection function, feedback re-issued matlab simulation)

说明：  Welch法功率谱密度 Psd自功率谱 是用改进的平均周期图法来求随机信号的自功率谱估计 采用信号重叠分段，加窗函数和fft算法等计算一个信号的自功率谱估计（PSD）

对左右格式的立体图片进行分解和合成，进而可以分别对左右视点进行处理或对合成的立体图片进行观看(parse and get the 3d images of side by side)

matlab应用大全的整本书的源代码，可以用于初学者，也可以用于非初学者(Encyclopedia of the entire book matlab application source code.)

matlab 和CBC混合编程的相关资料，目前主要是介绍matlab和C的混编~~(the relevant information of the the matlab and CBC mixed programming)

Plotting and examining speech waveforms is one of the most useful ways of understanding the properties of speech. This MATLAB exercise displays a speech waveform as both a single line waveform and as a running plot of speech samples (called a strips plot). This exercise allows the user to both plot and play user-selected regions of the waveform.

this mfile is riten in matlab and is related to mirtoolbox