SimulationofCommunicationSystems

BFGS算法代码 BFGSMethod Matlab语言(BFGS algorithm BFGSMethod Matlab language code)

说明：  堆栈的应用，堆栈的存储结构已及常用的基本操作(The application stack, stack, and used storage structure has been the basic operation of)

Introduction to Extended Kalman Filter

利用y(n)=x(n)-y^2(n-1)+y(n-1)， x(n)=au(n),u(n)为阶跃序列，这一算法，计算了0.001-0.999之间数字的平方和，并给出图形，并与matlab自身的函数power进行了比较，给出了差值的图形(Calculates the square sum of the Numbers between 0.001 0.999, and the graphics is given, and with the function of matlab power are compared, and the difference of the graphics is presented)

随机调制信号下的模拟ppm，小波包分析提取振动信号中的特征频率，主要是基于mtlab的程序。( Random ppm modulated analog signal under Wavelet packet analysis to extract vibration signal characteristic frequency, Mainly based on the mtlab procedures.)

(2,1,3)卷积码编码，硬判决译码；编码是matlab语言，译码是verilog语言((2,1,3) convolutional code encoding, hard decision decoding coding is matlab language, decoding is verilog language)

能量熵的计算，是路径规划的实用方法，课程设计时编写的matlab程序代码。( Energy entropy calculation, Is a practical method of path planning, Course designed to prepare the matlab program code.)

matlab经典算法的程序-方程解，code of the book(classical algorithm matlab procedures- Equations, code of the book)

说明：  Viterbi译码器工程,MATLAB环境(Viterbi decoder works, MATLAB environment)

可用于降噪，压缩传感等，迭代阈值求解最优解，(Can be used for noise reduction, compression sensing and iterative threshold to solve the optimal solution)