After the use of HHT transform filtering method and then use esprit between the...

该程序为机器人最优路径的Matlab源程序，并且基于方向优先权的机器人最优路径寻找算法，也可用于求解迷宫的最短路径，算法中是以100*100的格点为实例的，其中标0的位置为可行的点，标1的为障碍物，参考者可以根据自己的情况修改场地信息矩阵和起始点、目标点中间的算法不用修改。 (Robot optimal path Matlab source code of this program is based on the priority direction of the robot to find the optimal path algorithm can also be used to solve the maze of the shortest path algorithm is 100* 100 grid points as an example, where standard 0 position for the possible points, S 1 for the barrier, the reference can change according to their own circumstances and venue information matrix starting point, target the middle of the algorithm do not change)

matlab课程编程【谷速软件】matlab带板的测试图像(test image matlab programming courses [Valley] matlab software speed with board)

函数功能是画出彩色图像的累加直方图，代码注释详细，值得一看(The function of the program is to show the color histogram.)

用MATlab实现的神经算法，比较简单，适用于刚学习粒子群算法的人，大家可以交流一下(MATlab neural algorithm, relatively simple, suitable for people new to the study of the particle swarm optimization (pso) algorithm, we can discuss)

ixneighbors returns the indices of neighbor cells in a n*m matrix A. ic and icd are column vectors of same length where ic are the indices of cells in A and icd are the indices of the neighbor cells.

THE MATLAB COMMUNICATION TOOLBOX

说明：  kriging代理模型 进行近似计算的 可以自行改变参数(kriging approximate calculation agent model parameters can change their own-kriging surrogate model to approximate calculation can change the parameters)

分别在2幅灰度图像中加入一定量的高斯噪声和椒盐噪声，噪声强度自定。然后采用3×3的均值滤波器和3×3中值滤波器分别对噪声图像进行处理，给出两种处理方法的峰值信噪比(PSNR)；仿效“中值滤波”的方法，对原图像分别进行“极大值滤波”和“极小值滤波”，对所形成的图像给出说明。(Two gray-scale images a certain amount of Gaussian noise and salt and pepper noise , noise intensity since .)

DOCUMENT FOR BASIC LEARNING OF COMMUNICATION IN VARIOUS ASPECTS.

In this paper, we present a novel data-based method for simultaneous Maximum Likelihood (ML) symbol and carrier-frequency o畇et estimation in Orthogonal frequencydivision multiplexing (OFDM) systems. Statistical properties introduced by the cyclic pre痻, a guard space between OFDM symbols, provide su眂ient information about the unknown parameters. It is shown that the redundancy introduced by this cyclic pre痻 allows the estimation to be performed without additional pilots. Simulations show that the performance of the frequency estimator is applicable in a tracking mode while the timing estimation can be used in an acquisition mode.