ibrahimgear

Modulation and Demodulation of FM on MATLAB

Image water marking using Stationary Wavelet Transform with 3-level decomposition. The problem with DWT is lack of shift-invarience and poor spatial resolution of the resultant image. These were reduced with SWT, at the cost of memory requirements

This is a article about approximate entropy. It will be helpful for motor behavior and rehabilitation study.

matlab初学经典教程，非常适用于初学者(University of Florida,Matlab 3th editon)

一个3-4-1型的mamdani模糊控制系统，可适用于很多情况。(A 3-4-1 type mamdani fuzzy control system, applicable to many situations.)

载波同步算法-二次插值算法的Matlab仿真，算法性能很好，性能接近MCRB，可以广泛应用于卫星通信等行业。(Carrier synchronization algorithm- quadratic interpolation algorithm Matlab simulation, good performance of the algorithm can be widely used in satellite communications and other industries.)

this is programm for propagation that can help you to solve the case in propagation and transmission media fron transmitter to receiver. we can count link budget in propagation.

OFDM系统下的信道估计,LS和MMSE算法的区别，比较仿真图像(OFDM systems under channel estimation, the difference between LS and MMSE algorithm to compare simulation image)

单基地多普勒补偿,可实现单基地的多普勒补偿(Doppler compensation of monostatic)

3 MATLAB functions for simulation of OFDM signal in Rayleigh fading channel. Including models for OFDM frame generating, cyclic prefix, pramble, as well as model for Rayleigh channel, QAM modulation function and a example of test process.