figure11

大尺度信道衰落模型-室外信道模型-Okumura model(Large Scale Path Loss and Okumura Model)

三维线阵波束图 水声工程专业必看！！！！！！！！！！初学波束形成的同学肯定用得着(ULA beampattern )

对一幅图像进行数理统计，包括均值、方差、相关度，熵等等。(STATISTICAL COMPUTES STATISTICAL MEASURES OF TEXTURE IN AN (2D)IMAGE LIKE CONTRAST,CORRELATION, ENERGY & HOMOGENEITY)

bp神经网络代码，利用单隐含层，可扩展为多输入单输出可以看看！ (bp neural network code, you can see!)

说明：  Transformacion a dbs

入侵式杂草优化算法是一种模拟自然界中杂草繁殖进化过程的随机搜索的优化算法，将待求解的问题转化为目标函数优化问题。(Invasive weed optimization algorithm is a simulation of natural reproduction in the evolutionary process of weed random search optimization algorithm, to solve the problem will be converted to the target function optimization problems.)

创建一个感知器网络，看前面的网络训练结果图形(Create a sensor network, network training to see the results of the previous graph)

kalman滤波器实现目标跟踪，对研究数据融合，目标跟踪有一定的参考价值(target tracking using kalman filter)

Digital Signal Processing

改程序可以读取RINEX3.01格式的伪距和星历文件。同时适用于GPS和北斗系统。(The program can read observe files and ephmeris files in RINEX format.It also applies to GPS and Beidou system.)