kongjianfenbusanweitu

hi , i am a sudent in american- libanaise university

浅层海洋环境由信源组成声源，海洋形成信道，和水听器阵列组成接收器。在这个传播模型中，信源，信道和接收信号这三者，通常能知二求一，具体应用诸如利用海洋环境参数和接收到的信号来定位声源，或者通过计算发射信号和接收信号之间的差异，反演海洋环境参数。 而在接收器方面，我们通过设置各向同性的水听器阵列。通过算法和处理器，我们便能量化模型，传统是处理器主要基于接收信号是高斯信号，而海洋中存在着大量的有色噪声。本课题的研究目的便是在前人的基础上，在海洋声层析成像的背景下，在信源与接收器阵列之间，引入信号的高阶统计量，对非高斯过程的水下信号源进行定位，并提高算法的性能和准确性。 利用非高斯过程的高阶累积量不恒为零的特点，滤去高斯有色噪声对信号的影响，其又包含了信号的相位信息，便可以极大的优化匹配场处理过程的性能和准确性。(After receiving signals based on high order cumulant matched field processor after matched field localization, the positioning effect will be more accurate, sidelobe suppression more effectively, and compared with other traditional matched field processor in low SNR environment, it can position more accurately.)

说明：  最短路径问题的重要算法实现。已知点的邻接矩阵，可计算出出发点至目标点的最短路径即最短路径长度(The important algorithm implementation of the shortest path problem. Given the adjacency matrix of points, the shortest path length from the starting point to the target point can be calculated)

说明：  该模型为自动泊车倒车入库模型，动态化图形展示，十分形象(The model is a model of automatic parking and parking, dynamic graphic display, very vivid)

地震属性信息包含了丰富的信息，地震属性种类繁多，程序里包含了四种常用的地震属性(Seismic attribute information contains a wealth of information, a wide range of seismic attributes, the program includes four commonly used in seismic attributes)

模糊C均值聚类算法工具箱 总有一种程序适合你(Fuzzy C-means clustering algorithm toolbox there a program for you)

Incrementally/decrementally update svm. very efficient!(Incrementally/decrementally update svm . very efficient!)

orbital code satellite info

感知器算法的matlab实现，欢迎大家指点(Perceptron Algorithm Implementation of Matlab, we welcome guidance)

该程序为经典的贝叶斯分类源代码，不仅可以应用于地球物理中的岩性和岩相划分，也可以做储层参数预测！(The source code for classic bayesian classification, the program not only can be used in the lithology and lithofacies division in geophysics, reservoir parameter prediction can also do! )