chuanbing

simulation modulate & demod FSK

Capture images with webcam using Matlab

chirp信号生成，以及匹配滤波实现，卷积实现(chirp signal generation and matched filtering to achieve)

simulation for walsh code (CDMA)

简化的OFDM系统仿真，其中暂未考虑扰码和卷积码，物理层参数采用802.11a参数，1个长训练符号与6个OFDM数据符号构成1帧，信道为单径rayleigh衰落信道，其中最大多普勒频移为100Hz，信噪比0-30dB，调制方式为QPSK和16-QAM。(Simplified OFDM system simulation, which yet consider scrambling and convolution codes, physical layer parameters using 802.11a parameters, a long training symbols and six OFDM data symbols constitute a channel for single-path rayleigh fading channel, one of the largest Doppler shift is 100Hz, the SNR 0-30dB, the modulation scheme is QPSK and 16-QAM.)

code for integrating a double integral problem numerically using the numerical Gauss-Quadrature technique

rising force online file structure strs structorian

地震反褶积运算,主要是对地震的成像波形进行滤波处理和对一些运算进行整理(Seismic deconvolution)

有需要的自己下载查看 内部有图有程序 (There is a need to download the view of its own internal procedures have plans has)

说明：  kpca核主成分分析用于故障诊断与辨识中，具有很强的应用价值(kpca kernel principal component analysis for fault diagnosis and identification, has a strong value)