get_sfoutier

M ary psk modulation and demodulation

用matlab编的 找二值图像的重心 可以下下来看看(Made use of the matlab binary image to find the center of gravity can be down to see the next)

A timing error detector for Communication systems with simulink. # Required versions Matlab 5.2.1, Simulink 2.2.1 # File description 1. ti_det1.m (simulink version 5.2.1) An s-function to be used for timing detector. For detailed information, Refer to the following paper,K.H. Mueller and M. Mueller, Timing recovery in digital synchronous data receivers, IEEE Trans. Comun., vol COM-24, no. 5, May 1976. 2. m_delay3.m (related m-file) An s-function operating as sample and hold with clock port. 3. test1.mdl A timing recovery system to test the timing detector.

说明：  潮汐调和分析，分析分潮，分潮振幅和相位角(Harmonic analysis of tide)

photovoltaic characteristics Simulink model of photovoltaic cellule

software engineering C#

经典图像边缘检测(微分法思想)——Roberts微分交叉算子 优点：模板小，计算量小；(Classic edge detection (differential method thought)- Roberts differential crossover advantages: template small, small amount of calculation )

MEDICAL IMAGE SEGMENTATION USING EDGE DETECTION TECHNIQUES

power flow seidel matlab

the above function is useful to find the derivative of a bspline