LiujinkunSourcecode

使用矩量法计算微带天线的特征阻抗，用户需自行更改其中的天线的几何尺寸和工作频点．(Calculated using the method of moments microstrip antenna characteristic impedance, the user need to change one of the antenna geometry and frequency.)

该文件为matlab工具箱各种代码，供大家使用。(matlab toolbox code)

HYBRID pso OPTIMIZATION

基于C均值的多类模式识别，满足正态分布的样本进行分类训练。(Mean C-based multi-class pattern recognition, classification of samples to meet the normal training.)

本例是matlab算法实例，利用matlab实现非线性方程求解。(Using matlab to achieve a non-linear equation solver)

一个混沌信号产生器MATLAB源代码.主要用于产生混沌信号序列(A chaotic signal generator MATLAB source code. Mainly used to produce chaotic signal sequence)

1、掌握用MATLAB计算拉格朗日、分段线性、三次样条三种插值的方法，改变节点的数目，对三种插值结果进行初步分析。 2、掌握用MATLAB作线性最小二乘的方法。 3、通过实例学习如何用插值方法与拟合方法解决实际问题，注意二者的联系和区别。(1. Grasp by matlab calculating Lagrange, segement linear, 3rd order spline these 3 interpolation method. Analisize the 3 interpolation results by changing the No. of points. 2. Grasp the method of linear minimun 2 product mehtod using matlab. 3. Solve the practical problems though the study of example of how to use interpolation and fitting method. Pay attention to the relation and difference of the 2 methods.)

本文提出一种联合盲自适应梯度算法的功率控制算法，该算法同时对功率向量和接收滤波器权向量进行迭代更新。仿真结果表明，采用本文提出 的功率控制算法， 在系统内用户发射总功率一定的条件下， 可以获得更高的用户信干比和更大的系统容量。(Throughout the monograph, we highlight the use of mathematical language and tools in the study of power control, including optimiza- tion theory, control theory, game theory, and linear algebra. Practical implementations of some of the algorithms in operational networks are discussed in the concluding chapter. As illustrated by the open prob- lems presented at the end of most chapters, in the area of power control in cellular networks, there are still many under-explored directions and unresolved issues that remain theoretically challenging and practically important.)

基本的调制解调程序集，包括BPSK,QPSK,QAM,GMSK等(basic modulation and demodulation process scripts, including BPSK, QPSK, QAM, and GMSK etc.)

说明：  BP网络单隐含层实现训练预测等功能，可改学习率，激活函数等一系列超参数(BP network single hidden layer realization)