biaozhunchengxuyuandaima

说明：  测试网络的容错性,并且对实际含噪声的字母进行识别，以实现BP网络的识别功能。(Test network fault tolerance, and the actual identification of letters with noise, to achieve the BP network, recognition.)

speckle noise in image processing

几种滤波器：hamming窗口的低通滤波器，给定技术指标的模拟巴特沃兹低通滤波器，kaiser窗口的带阻滤波器，blackman窗口的带通滤波器，Kaiser 窗低通滤波器 (Several filters: hamming window low-pass filter, given specifications of the analog Butterworth low-pass filter, kaiser window band stop filter, blackman window bandpass filters, Kaiser window low-pass filter)

改程序精确计算了球体的mie级数，用matlab编写(Procedures for accurate calculation of the sphere change the mie series, written with matlab)

对ofdm系进行了仿真，信号的传输过程和接收过程(simulation of ofdm system ,include signal transmission ,reception)

Vincent Jaquet & Marek Pechal基于社交网络的传染扩散模型，matlab程序(Vincent Jaquet & Marek Pechal infection based social network diffusion model, matlab program)

这是一种求索数的c++编程程序，格式很好，简单易懂(This is a quest the number of c++ programming procedures, the format well, easy to understand)

基于matlab的ofdm解调程序，详细步骤(Matlab based on the OFDM demodulation process, the detailed steps)

说明：  modèle de la machine asynchrone avec un onduleur de tension

this is audio retrieval based on the feature extraction such as FFT, STFT, and Power Spectral Density