centeredFFT

说明：  该函数可以实现在mimo信号传输时的波束矩阵，尽可以实现在线性接收机的情况下可以达到最大似然的性能，从而大大简化接收机的设计。(This function can be achieved when the signal transmission in mimo beam matrix can make the case of linear receiver can achieve the maximum likelihood performance, which greatly simplify the receiver design.)

PCA matlab程序，可以通过改解释率，确定主元个数(PCA matlab code)

程序对遗传算法进行了改进，取得了较好的效果(Application of genetic algorithm was improved, and achieved good results)

OFDM峰均比文章，里面包括各种算法的相关文章(OFDM PAPR article, which includes a variety of algorithms related articles)

在数值模拟中，需要生成给定分布律的随机数(In numerical simulation,Generating random numbers with given distribution law.)

matlab示例程序，可以边缘检测、腐蚀、膨胀等基本操作，另外还可以对检测得到的边缘进行连接操作。(matlab example of the procedure, you can edge detection, corrosion, expansion of the basic operation of detection can also be operated to connect the edge.)

matlab包括最基本的语音处理程序（如谱减法，谱幅度估计，语谱图等）以及语音库(Located in this Prentice Hall web site compartment are functions, scripts, workspaces, and data required by the MATLAB exercises in the text: Discrete-Time Speech Signal Processing: Principles and Practice. Note that the speech files given are often specific cases of a certain class of speech signal, i.e., the waveforms often can be replaced by other examples with similar characteristics that serve the instructive purpose of the exercise.)

particle swarm optimization algorithm

空时编码多发单收程序源文件，可以供初学者学习交流使用(Space-time coding with multiple single-income program source files, can be used for beginners to learn to share their)

paper for research science