chp6_1

This is a matlab implementation for calculating PSNR

自编的信号相关性计算的函数，可以应用于两组数据互相关的计算(Composing the signal correlation calculation functions, can be applied to the calculation of two sets of data cross-correlation)

matlab中simulink得自定义模块仿真必备(matlab to simulink simulation module must have custom)

说明：  连续投影算法，实现光谱数据特征波长的选择(Continuous projection algorithm to select characteristic wavelength of spectral data)

DF schemes provide better performance than the AF schemes. However DF schemes are more computationally intensive at the RS. Also transmit diversity seems to perform better than receive diversity. However receive diversity does not need the BS to transmit during the second phase. Hence it can schedule another user in this slot. The benefit of receive diversity will be visible when we do network simulations

PCA Discrete wavelet face recognition

自适应信号处理的经典书籍，英文版，详细介绍了各种自适应过程(Classic books, adaptive signal processing in English, details a variety of adaptive process)

BER Vs SNR performance of a signal passing through Rayleigh Fading Chanel

说明：  RS粗糙集利用，用于特征属性的约减，用matlab实现的。(RS rough set utilized for feature attributes about subtraction, using matlab to achieve.)

Rayleigh in transmitbeamforming