matlab-self-taught-60-codes

三维激光点集及处理的matlab程序。。(And the processing procedures of MATLAB 3D laser point set.. )

mtlab中的S变换的函数以及一个简单的例子，可以帮助简单理解S变换(S transform function and Example in matlab)

说明：  采用Coif小波变换在matlAB中对信号进行压缩降噪处理并进行比较(Wavelet transform using Coif matlAB compress the signal in the noise reduction and compared)

利用matlab的数据处理和数据模拟功能，模拟光的反射，光的折射，以及光的透射，并且生成模拟曲线，可以直观的观察到光功率和相关参数的变化关系(Use of matlab data processing and data simulation function, simulation light reflection, the refraction of light, and light transmission, and generate simulation curves can be intuitive observed light power and related parameters change relations)

空时码和mimoofdm系统相结合的matlab程序(Space-time code and mimoofdm system combining matlab program)

说明：   基于MATLAB的细胞传输模型，从而实现对交通流的模型，包含了变道模型(Cell transmission model based on MATLAB, enabling traffic flow model, including lane change model)

系统辨识基于梯度校正的参数辨识方法，其中包括随机牛顿法，确定性梯度下降法(System identification based on the gradient correction parameter identification methods, including random Newton' s method, deterministic gradient descent)

reproduction for emo

电力电子环流SIMULINK模型 Notice that the Thyristor blocks have an output identified by the letter m. This output returns a Simulink vectorized signal containing the thyristor current (Iak) and voltage (Vak). (SIMULINK model of power electronic circulation Notice that the Thyristor blocks have an output identified by the letter m. This output returns a Simulink vectorized signal containing the thyristor current (Iak) and voltage (Vak).)

用短时傅立叶变换对信号进行时频分析，并有频谱图随着窗的大小进行的对比。(Using short-time Fourier transform of the signal time-frequency analysis and frequency spectrum as the window size of the contrast.)