nihezhoutiao

线性调频信号不同时宽带宽积情况下频域分析及作图(Linear FM signal is not under the same time bandwidth product frequency domain analysis and graphing)

一种用于非线性降维的流形学习算法，主要是先考虑用每一点处的局部切空间表示该点处的几何特征，然后都局部切空间进行排列(A manifold learning algorithm for nonlinear dimension reduction, mainly consider to use every bit of the local tangent space representation of geometric feature at that point, then the local tangent space alignment )

bp实现数据分类，是我自己编的，程序很好用的(bp for data classification, is my own code, the program is useful for)

用MATLAB写的一个关于KECA的代码(Using MATLAB to write a code KECA)

可设置子载波数，符号数，调制方式等对OFDM系统仿真,( simulation of the OFDM system)

matlab编写的关于语音信号预加重，分帧加窗的程序。(matlab, prepared by the speech signal pre-emphasis, sub-frame windowed program.)

介绍了matlab中各种工具箱及其使用方法(it introduces the toolbox in matlab,and how to use it)

bfgs optimization method

阵列信号处理的理论和应用教材的附录代码，实用性很强，是学习波束形成和阵列信号处理初学者的必备资料(Theory and application materials Appendix array signal processing code, very practical, is to learn essential information beam forming and array signal processing for beginners)

数字图像处理姚敏版第九章图像检测与分割部分例子的matlab代码.(Digital Image Processing Yao Min EDITION Chapter IX Some examples of image detection and segmentation matlab code.)