jianjiedianliukongzhi

A modeling approach to swarming in honey bees

sorce code for gloabal region based active contoru model for the image of circle.This is basic analysis of code includig excel file list the all force and level set initialization.

说明：  重压缩检测：检测图像是否存在两次JPEG压缩并定位篡改区域(double JPEG detection)

BOOST MPPT FOR PV SYSTEM

Matlab神经网络工具箱，利用其中的BP函数，对待测尿沉渣图像进行分类( classification based on BP)

DEMODULATOR: This function performs demodulation of the forward Channel packet, based on RAKE Receiver Block Diagram Input Signal -> [Matched Filter] -> [Sampler] -> [RAKE Receiver] -> [Walsh] -> [DeSpreading] Inputs: RxIn - input signal (I/Q) analoge PN - PN sequence (used for De-spreading) MF - matched filter taps Walsh - Used row of Walsh matrix for recovering

说明：  快速傅立叶变换matlab算法 蝶形运算 归一化处理(fft algorithm)

this is matlab code for pprobality theory which is implemetatde in matab 7,6

图片快速傅里叶变换 灰度转换 FFT坐标(FFt for images)

Ofdm based cognitive radio networks