rx_find_packet_edge

OFDM信道估计的简单仿真程序，使用最小二乘方法对OFDM信道进行估计。(OFDM channel estimation in a simple simulation program, using the least-squares method OFDM channel estimation.)

说明：  改进的粒子群算法，适合新手学习，通俗易懂，好上手(Particle swarm optimization algorithm detailed explanation, convenient for novices to learn, easy to use)

Ex0101.m 实现matlab下的数据存取(Ex0101.m to achieve data access under matlab)

用Matlab编写的Turbo码仿真程序(Matlab Turbo Codes prepared by the Simulation Program)

一种改进的证据融合方法matlab代码 (Evidence of an improved integration method matlab code)

：自准直仪是比较常用的测角仪器，其原理是检测激光形成的图像光斑的中心之间的距离，通过 ) 个中 心的横纵坐标差来计算物体偏离的角度 ’ 利用迭代阈值和图像分割等方法将光斑图像进行预处理，然后将得到 的图像分别用重心法、圆拟合法和匹配法进行中心定位，并最终进行偏离角度的测定 ’ 文中介绍了所使用的几 种方法，并进行了仿真比较，结果表明，圆拟合法更有优势 ’ (: Is more commonly used since the collimator angle measuring instrument, the principle is to detect the distance between the center of the laser spot image formed by a) a horizontal and vertical coordinates of the center differential to calculate the deviation angle of the object ' iterative threshold and image method of segmentation, such as the spot image preprocessing, and then the resulting image with the center of gravity method, respectively, round contemplated legitimate and matching method center position, and eventually for the Determination of the deviation angle of ' paper describes the use of several methods, and simulation comparison, the results show that the circle fitting more advantageous' )

编写程序将含有20个数据的数组M分成两个数组：正数组P和负数组N，并分别统计两个数组的个数，显示在屏幕上。(Write a program containing the data array 20 is divided into two arrays M: positive and negative groups Array P N, and the number of two arrays statistics were displayed on the screen.)

给出了非线性系统的一维粒子滤波算法，扩展Kalman算法(EKF),并进行了算法的比较。(one dimensional Particle filter and Extended Kalman Filter.)

广义预测控制算法非常详细仿真matlab(GPC matlab codes )

t3 is a program to show machine learning in matlab