FFTchengxu

4qam调制信号通过瑞利信达的matlab仿真(4qam modulated signal by Rayleigh up matlab simulation)

说明：  卡尔曼滤波和自适应滤波 y(Kalman filtering and adaptive filtering y)

telecommunication lab manual

实现Po计算电磁散射单站计算，对于一般的目标可进行简单的计算。(it can be used to calculate the monostatic RCS of the object in matlab)

EULER_modified_ODE.m Euler modified approximation method to solve IVP ODEs f defines the function f(t,y) t0 defines initial value of t y0 defines initial value of y

数字锁相环，matlab仿真模型，用PID实现(digital PLL,MATLAB simulation module)

matlab像素级图像处理，，显示处理结果，适合于图像处理入门。包括了一些基本的图像处理方法，如求反，均值滤波中值滤波，拉斯变换，还有一个结构光条纹中心求取程序。所有程序有一个gui界面，方便操作。(matlab pixel level image processing, display the results, suitable for image processing started. Includes some basic image processing methods, such as anti-seeking, average filtering, median filtering, Laplace transform, and a structured light strip center strike procedures. All programs have a gui interface for easy operation.)

本人根据卡尔曼滤波原理，编写的Kalman小程序，简单可用！(I based on the principle of Kalman filtering, Kalman write small programs, simply available!)

DS-spread spectrum系统中,噪声为加性高斯白噪声,传统单用户检测,线性解相关多用户检测和最小均方误差多用户检测的性能比较(DS-spread spectrum system, the noise is additive white Gaussian noise, the traditional single-user detection, the linear decorrelating multiuser detection and MMSE Multiuser Detection Performance Comparison)

(2,1,2)卷积码链路仿真,采用viterbi译码算法,采用m语言编写,并非直接调用matlab内部函数,有助于对viterbi译码算法的理解((2,1,2) convolutional code link simulation using viterbi decoding algorithm using m language, not directly call matlab internal function, contribute to the understanding of viterbi decoding algorithm)