K_means

说明：  利用Matlab软件平台对JTC进行了图像识别仿真实验，得到了二维及三维相关输出图像，显示出尖锐的相关峰。仿真实验表明：联合变换进行图像识别中存在强烈的零级干扰，干扰信号是有用信号的7.14倍，输出结果不理想；采用功率谱相减法可以消除零级强干扰，进而提高了图像的识别能力。(Simulations of joint transform correlator (JTC) using Matlab is implemented, and the 2-D and 3-D drawings of the correlation image are obtained. In the simulation experiments, the sharper correlation peaks are showed. The result shows that strong disturbance of zero rank exists in the simulation of JTC, and it is 7.14 times stronger than the useful signal thus, the power spectrum subtraction is used to eliminate the strong disturbance, and the capacity of image recognition is improved.)

捕食-被捕食者生态系统平衡的系统动力学仿真，用matlab编写的(Predator- prey ecosystem balance system dynamics simulation, written with matlab)

线性判别法（LDA），用来降维的，找了好久了，很好用(Linear discriminant method (LDA), used to dimensional reduction, for a long time, very good )

BER for BPSK modulation with 2x2 MIMO and ZF equalizer (Rayleigh channel)

业内最经典的多目标算法之一，多目标演化算法(One of the most classical multi-objective algorithms in the industry, multi-objective evolutionary algorithm)

模型预测控制系统中的串级控制系统的matlab例程2，需要的朋友可以看看哦，(Model predictive control algorithm code matlab routines )

data converters by maloberti

Integraton routines in matlab

以Rosenbrock矩阵做为测试函数的微粒群算法的一些源码(Rosenbrock matrix in order to function as a test of the Particle Swarm Optimization of a number of source)

基-2的1024点FFT算法，并与理论FFT结果比较，改程序是正确的.(1024-point radix-2 FFT algorithm, and compared with the theoretical results of the FFT, to change the program is correct.)