bsp3

Carrier-phase synchronization can be approached in a general manner by estimating the multiplicative distortion (MD) to which a baseband received signal in an RF or coherent optical transmission system is subjected. This paper presents a unified modeling and estimation of the MD in finite-alphabet digital communication systems. A simple form of MD is the camer phase exp GO) which has to be estimated and compensated for in a coherent receiver. A more general case with fading must, however, allow for amplitude as well as phase variations of the MD. We assume a state-variable model for the MD and generally obtain a nonlinear estimation problem with additional randomly-varying system parameters such as received signal power, frequency offset, and Doppler spread. An extended Kalman filter is then applied as a near-optimal solution to the adaptive MD and channel parameter estimation problem. Examples are given to show the use and some advantages of this scheme.

仿真衍射光栅的Matlab源程序，欢迎交流学习！(diffractive gratings )

This is the matlab code of common spatial pattern with tests.

matlab code for PIVlab - time-resolved particle image velocimetry (PIV) tool

Three phase full wave rectifier simulation using matlab, simulink

主要是用于产生cdma通信信道当中相关内容(Is mainly used to produce cdma communication channel among the relevant content)

求冲激函数、阶跃函数及三角函数的小波变换、模极大线并求它们的李氏指数(Demand impulse function, step function and trigonometric functions of the wavelet transform modulus maxima lines and seek their Lyapunov exponent)

matlab 算法检测 特征值提取(matlab )

matlab软件中有关elman神经网络预测的程序(matlab software procedures elman neural network prediction)

This folder has two files for the simulation od dc motor starting. please run the *.m file to run the *.mdl file(This folder has two files for the simulation od dc motor starting. please run the*.m file to run the*.mdl file)