shangchuan

用于产生指定大小NxN的块，含有edge的信息，可以指定edge的方向。(Generate a directional block with certain edge.)

偏微分方程的matlab实现。包括各种函数的调用的m文件(Partial differential equations in MATLAB implementation. Including all function calls m file )

基带数字信号调制方法总结.包括ASK PSK FSK(Baseband digital signal modulation methods are summarized, including ASK PSK FSK)

实现SVM数据挖掘分类模型，主要构造了SVM分类器。(Data mining to achieve SVM classification model, the main structure of the SVM classifier.)

这个源码提供了穿墙雷达反向投影成像算法的实现(backprojection（BP）算法)

Maple Bai 4: Thanh phan ngon ngu va cac kieu du lieu

反步法求取船舶的运行轨迹，是大连海事大学某学生毕业论文中的仿真图形。(Backstepping strike a ship running track, Dalian Maritime University, a student thesis in the simulation graphics.)

仿真效率很高的，包含特征值与特征向量的提取、训练样本以及最后的识别，直线阵采用切比学夫加权控制主旁瓣比，包括广义互相关函数GCC时延估计，含噪脉冲信号进行相关检测。(High simulation efficiency, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Including the generalized cross-correlation function GCC time delay estimation, Noisy pulse correlation detection signal.)

1． 用Fourier变换算法对图像作二维Fourier变换。 2． 用Fourier反变换算法对图像作二维Fourier反变换。 3． 频域逆滤波和维纳滤波图像复原。 (1. Fourier Transform algorithm for the two-dimensional Fourier transform image. 2. Fourier transform algorithm with anti-dimensional Fourier inverse transform for image. 3. Frequency domain inverse filtering and Wiener filtering image restoration.)

有关迭代法和插值法的程序。包括高斯赛德尔迭代法、牛顿迭代法、拉格朗日插值法、牛顿插值法等。(Programs about iterative and interpolation method,including Gauss-Siedel ,Newton iterative method, Lagrange and Newton interpolation method.)