yuanzhus

多用户OFDM系统中的联合子载波和功率分配算法参考文献(Joint subcarrier and power allocation algorithm in multi-user OFDM system)

IA_LD是用免疫优化算法（immune algorithm）解决物流配送中心选址（Logistics and Distribution）的问题。文件打开后运行IA_LD.m文件即可得到结果，代码中有详细注释，方便修改。运行示例已经保存为图片附在压缩包中。(IA_LD is immune optimization algorithm (immune algorithm) to solve the logistics distribution center location (Logistics and Distribution) problem. Run IA_LD.m file to get the file to open the result, the code has detailed notes, easy to modify. Run the sample has been saved as a picture attached to the compressed package.)

说明：  用Newton插值多项式和三次样条插值多项式，已知f(x)=1/(1+25x^2)(With the Newton interpolation polynomial and cubic spline interpolation polynomial, known f (x) = 1/(1+25 x ^ 2))

Common spatial pattern 公共空间模式滤波是处理脑电信号的一种方法，它可以使两类想象运动EEG的协方差之间的差距最大化，便于后期的分类处理。(Common spatial pattern model of public space filtering is a method of EEG signal processing, it can make two types of movement EEG covariance imagine the gap between the maximum, to facilitate the later classification.)

MATLAB高效编程技巧与应用--25个案例分析(MATLAB and efficient programming techniques and applications- 25 Case Studies)

三环PID控制的Simulink仿真程序(Tricyclic PID control Simulink simulation program)

此代码为图像处理技术中的沃尔什-哈达玛变换，实现图像的压缩处理(This code is an image processing technology Walsh- Hadamard transform, image compression)

大规模MIMO信道仿真 多发多收 单发单收等等等等等等。。。(Massive ＭＩＭＯ)

加性高斯白噪声信道条件下的QPSK信号的调制与解调，观察了调制信号的功率谱图，输入输出信号图，已经时间误码率图与理论误码率的比较(Additive white Gaussian noise channel under the conditions of the QPSK signal modulation and demodulation, observed power spectra of modulated signals, input and output signal maps, plans have been time and theoretical bit error rate BER Comparison)

用于kalman的设计，为初学者提供一个很好地基础程序，能很好的理解Kalman算法。(For the design of Kalman, provides a very good basic program for beginners, can be a good understanding of Kalman algorithm.)