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reduction to papr in ofdm with Peak Windowing: The basic idea of peak windowing is to multiply the envelope of OFDM signal with a weighting function . Therefore, ~xE (t)= xE (t) f (t) where XE(t) =[x(t)] The weighting function given by: f (t)= 1-Σ α .w(t- t ) t-t w(t) : is the window function. t : denotes the position of a local maximum of the envelop xE(t) . α : attenuation constant . When the amplitude of envelop amplitude of the OFDM signal exceeds a threshold, a window function is applied to the envelop of the OFDM signal to eliminate the peak amplitude. windowing results in a smooth signal. Hanning window function will be used for w(t) As a matter of fact , other windows such as cosine, hamming and Kaiser may be employed.

matlab人脸识别代码，进行fisher识别。(Face recognition matlab code, make fisher identified.)

物体检测与追踪,效率很高，易操作，使用matlab(detection and tracking object with efficiency,such as face , car ect.)

本文件将普通RGB图像转化成二值图像，方便后续处理(This document will be an ordinary RGB image into binary image, to facilitate follow-up treatment)

Advances of Research in Independent Component Analysis

Test whether the difference of two Sharpe ratios is statistically significant. No normality assumption needed, the bootstrap approach approximates the data-generating process.

一个收集肌肉收缩信号并对其进行处理与预测的程序(This is a model of muscle force resulting generated upon receiving a train of electrical pulses. The model is based on a set of differential equations which represent muscle activation dynamics and the subsequent force that is generated. Based on Kesar T. et al., Predicting muscle forces of individuals with hemiparesis following stroke , Journal of NeuroEngineering and Rehabilitation, Vol 5 (7) 1065-1071, 2008.)

用Matlab编程实现小波变换小波变换的mallat算法，多孔算法，小波提升算法(Programming with Matlab wavelet transform mallat wavelet transform algorithm, porous algorithm, wavelet lifting scheme)

混沌序列中的自相关检验混沌序列中的自相关检验混沌序列中的自相关检验(chaos logsitic themself)

基于EEMD的全质心UWB室内定位算法结合了EMD算法的改进版(UWB indoor location algorithm based on EEMD)