chapter5

该算法是K-SVD算法的一种改进算法。该算法可以用于稀疏字典的学习中。与传统方法相比，能够有效的降低计算量，提高字典更新的速度。(The algorithm is an improved algorithm of K-SVD algorithm. The algorithm can be used to sparse dictionary learning. Compared with conventional methods, it is possible to effectively reduce the amount of computation, to improve the speed of dictionary update.)

patch antenna using FDTD method........ skjfhiumghiroghmncjkdngvdgmcduucfu

determines the output sequence of a binary convolutional encoder

电子工业出版社的《自适应滤波器》西蒙·赫金 书中例题的代码(Electronic Industry Press Adaptive Filter by Simon Haykin The code examples in the book)

说明：  全功率变流器，SVPWM（空间矢量脉宽调制技术）技术(Full power converter, SVPWM Technology)

仿真滚降系数为0.22的平方根升余弦滤波器.m(Simulation of roll-off factor of 0.22 square root raised cosine filter. M)

说明：  非常有用的matlab关于在数学方面的使用说明，回味学数学的同志们带来很大的帮助(Very useful in mathematics matlab on the instructions, the comrades of mathematics aftertaste of great help)

说明：  定义一个描述X，Y坐标系中点的结构体，并编写判断平面中任意给定的三个点是否在同一直线上的程序。(A description of the definition of X, Y coordinates of the midpoint of structure, and to prepare to judge any given plane is the three points along the same line of procedure.)

Digital image processing tools matlab codes

选拨赛数学建模题目-网络谣言的传播模型。文件中包括题目、参考文献和matlab代码。basic.m中是最简化的模型，extend1.m中更进一步，算法中引入老年人和年轻人的活跃程度和对谣言的易信度的不同，beacons.m中再进一步引入网络警察角色来演化谣言的传播。(American Mathmetical Modeling Competition. Title:Spread of Internet Rumours.The file inclueds the title document,the reference literature and the MATLAB code.)