pml_boundary

pso（粒子群算法）的matlab源码，可以用于寻找解空间的最优数值解(pso (PSO) of matlab source, can be used to find the optimal solution space numerical solution)

pll simulation in matlab

指数平滑法是对时间序列进行预测常用的方法之一,其理论基础是趋势外延，即未来一定时期内事物在数量上的演变特征不脱离过去的发展趋势,预测值是以前所有观测值的加权和,且对不同的数据给予不同的权数,越近期数据给予越大的权数,越远期的数据给予越小的权数。(Exponential smoothing method is commonly used to predict the time series one of the ways, the theoretical basis of the trend of the extension, that is, a certain period of time what the next evolution in the number of characteristics are not out of the development trend of the past to predict the value of all previous observations is the weighted and, on different data and different weights given to more recent data to give greater weights, the more long-term data to give the smaller weights.)

说明：  matlab下的有用的时频分析工具箱，包括各类调频信号的生成，频率相位提取(matlab useful under the time-frequency analysis toolbox, including the generation of various types of FM signals, frequency-phase extraction)

以上上传的是一个，数学建模的资料。有好东西大家一起分享哦！(above is a mathematical modeling information. Some good stuff to share with everyone!)

求zernike矩 通过使用matlab的矩阵操作计算一幅图像阶为6重复度为6的zernike矩。(Find zernike matlab matrix operations through the use of an image calculated degree of order 6 Repeat zernike moments 6.)

把高斯基函数用matlab实现，方便以后对其的应用，可以应用到高斯径向基函数神经网络中,另外附加一份matlab中画图语句的指令说明(The Gaussian function using matlab facilitate its future application, can be applied to a Gaussian radial basis function neural network)

雷达系统中MTI归一化幅度响应的MATLAB算法仿真。(MTI simulation for radar signal process it is good。)

很好的QPSK循环谱检测程序，能出结果，且避免了三维搜索，很强大(Cyclic spectrum QPSK good testing procedures, can produce results, and avoid the three-dimensional search, very powerful)

对MATLAB初学者具有很好的作用，而且容易理解和接受，很管用哦(MATLAB for beginners on the role of good and easy to understand and accept, it is workable oh)