DSP_MATLAB_library

最速下降法的MATLAB源程序，不知道是否喜欢(Steepest descent method of the MATLAB source code, I do not know like it or not)

此程序是针对文献《基于相关函数的多振动信号数据融合方法》撰写的matlab程序，属于多源信息融合(This program is for literature, " based on the relevant multi-function vibration signal data fusion," wrote the matlab program, part of multi-source information fusion)

对采集的样例数据进行回归分析，包括一元、多元和病态回归三种情况，并在一定执行概率给出置信区间和回归预测(The collected sample data, regression analysis, including a dollar return of three cases and pathological diversity, and given a certain probability of confidence intervals and perform regression)

数字调制信号与仿真的书本中的第四章节的MATLAB仿真代码，需要的话可以跟我联系取得其他章节的代码(And simulation of digital modulation signals in the fourth chapter of the book MATLAB simulation code, you need to contact me if you can obtain the other chapters of the code)

PURPOSE finds the mesh node that is closer to a requested location；INPUT xin,yin requested receiver locations, can be vectors global node indices of relocated receivers

floyd算法主要用于最小生成树，最短路径，把散点输进去，就可以生成最短路径(loyd algorithm is mainly used for minimum spanning tree, shortest path, the scatter lost in, you can generate the shortest path)

介绍了原型滤波器的设计，并比较了不同混叠因子下滤波器的性能(this code include the design of the prototype filter,which is widely used in the multicarrier communication.we also compare the performance with different coefficient.)

carrier frequency estimation in MIMO OFDM system

投影寻踪-基于matlab下的程序，绝对实用(Projection Pursuit- matlab program is absolutely practical)

视频运动估计中快速块匹配方法　新三步搜索(The video motion estimation based on fast block matching New Three Step Search)