chengxu

用matlab实现中值滤波 用matlab实现中值滤波(Median filter implementation using matlab to achieve median filter with matlab)

说明：  在MATLAB上实现混沌时间序列的Volterra预测算法(in MATLAB achieve chaotic time series prediction algorithm Volterra)

基于sobel算子的简单车牌识别提取，算法简单 (Sobel operator based on the simple extraction of license plate recognition algorithm is simple)

Fminsearch does not admit bound constraints. However simple transformation methods exist to convert a bound constrained problem into an unconstrained problem.

this is matlab book on digital signal processing.

基于灰度梯度最大熵的分割方法，先通过聚类进行改进做初分割然后再进行细分割。(Segmentation of gray gradient based on maximum entropy, first through the clustering is improved. At first, then the fine segmentation segmentation.)

采用线性插值的反radon变换，按照原理直接编的，要求tau-p域中的p都是从正数开始的(Code in accordance with the principle of direct linear interpolation of the anti-radon transform, the tau-p domain p from positive)

光伏电池仿真模型及MPPT仿真，MPPT算法采用扰动观察法(PV panel simulate model and MPPT simulate)

多变量PID控制的simulink仿真，用S函数(Multivariable PID control simulink simulation, with S function)

用mathlab写的QPSK调制完整仿真程序(QPSK modulation with mathlab write complete simulation program)