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Code for synchronization research. You can make synchrogram from two phase data.

基于matlab的4种梯度算子，Sobel Operator、Laplacian Operator、Prewitt Operator等等(Matlab based on the four kinds of gradient operator)

计算chebyshev多项式-计算chebyshev多项式计算chebyshev多项式(Evaluates chebyshev polynomials with vector arguments for vector arguments x)

超声2维成像，运用DAS算法，算法比较简单，可供初学者看看。(2-dimensional ultrasound imaging, the use of DAS algorithm, the algorithm is relatively simple for beginners to see.)

matlab在信号处理中的应用,主要有LMS，KERMAN滤波等常用算法(THIS IS A APLICATION OF DSP DEVELOPED BY MATLAB)

多址接入协议仿真——都可以运行仿真出图！(Multiple access protocol simulation)

说明：  应用于多峰值MPPT问题，采用PSO寻找最大功率点，具体实现在S-function中，仿真时建议找一个内存大的电脑用连续仿真，离散在这种仿真时容易出问题。自行读程序只需输入光伏电压电流即可实现，仿真多峰值问题时光伏板注意反并联二极管，输出为占空比，boost、隔离boost都可以使用(For multi-peak MPPT problem, PSO is used to find the maximum power point, which is realized in S-function. It is suggested that a computer with large memory be used for continuous simulation. Discrete simulation is prone to problems. The self-reading program can be realized only by inputting photovoltaic voltage and current. In the simulation of multi-peak problem, the photovoltaic board pays attention to the anti-parallel diode.)

------名称：带交叉因子的改进PSO算法 ------功能：求解多维无约束优化问题 ------特点：收敛性强，还可以加入变异算子(------ Name: with cross-factor function to improve the PSO algorithm ------: Solving multi-dimensional unconstrained optimization problem ------ characteristics: strong convergence, mutation operator can also add son)

介绍了算术编码的MATLAB程序，对初学者有帮助(Introduces MATLAB arithmetic coding procedures, to help beginners)

matlab for plot the graph lecture note