MomentsTchebichef

基于BP算法的机载SAR点目标matlab仿真程序(The matlab code is about point target simulation of airborne SAR based on BP algorithm)

对语音信号进行16QAM调制解调画星座图(The speech signal constellation 16QAM modulation and demodulation Videos)

在matlab中解决凸优化问题时所要用到的凸优化工具箱 SeDuMi的使用指南和编程教程(n matlab solving convex optimization problem to use convex optimization toolbox SeDuMi user guide and programming tutorials)

线性调频（LFM）脉冲压缩雷达仿真，里面有雷达信号的处理过程，包括原理(Linear FM (LFM) pulse compression radar simulation)

说明：  自抗扰控制器matlab 代码 仿真程序 (ADRC matlab code simulation program)

关于matlab帮助命令的中文文档，很有用的(Matlab help command on the Chinese document, very useful)

music算法界面实现，使用matlab中的gui产生了良好的互动界面(Interface to realize music algorithm, using matlab GUI produced in good interactive interface)

卷积编码器g1=111,g2=101 x为输入的待译码序列 x=[1,0,1,0,0,1,0,0,0,1,0,1,1,1] x=[1,1,0,1,0,1,1,0,0,1] x=[1,1,1,0,0,0,1,0,1,1] a=size(x) 输入序列的长度 s=a(2)/2 译码后的m序列长度为x的一半 m=zeros(1,s) 最终结果存放 ma=zeros(1,s+1) 存放Fa路径的 mb=zeros(1,s+1) 存放Fb路径的 mc=zeros(1,s+1) 存放Fc路径的 md=zeros(1,s+1) 存放Fd路径的(viterbi decoder)

瑞利衰落信道（Rayleigh fading channel）是一种无线电信号传播环境的统计模型。这种模型假设信号通过无线信道之后，其信号幅度是随机的，即“衰落”，并且其包络服从瑞利分布。(Rayleigh fading channel (Rayleigh fading channel) is a radio signal propagation environment, the statistical model. The model assumed that after the signal through the wireless channel, the signal amplitude is random, that is, " fading" and subject to its Rayleigh distribution envelope.)

相关瑞利分布序列和相关威布尔分布序列产生(Correlated Rayleigh distribution sequence and Weibull distribution sequence)