programm5

《信号与系统》计算机练习·《信号与系统》计算机练习：利用MATLAB_7.0()

Matlab环境下利用Daubechies小波族中的db10小波对散斑退化图像进行了压缩数值仿真研究。研究表明：阈值以及分解层次的选取影响着图像压缩的质量。(Matlab environment using Daubechies wavelet tribal db10 wavelet the withdrawal of speckle image compression for the numerical simulation. Research shows : the threshold level of decomposition is influenced by the quality of image compression.)

MATLAB FOR PSPICE PROGRAMMING

A simulink model ued for Fourier transformation analysis. It allows the user to select the harmonics number.

This is Understanding LTE with Matlab book Houma Zarrinkoub

自适应干扰对消噪声，有用信号为语音，干扰为高斯白噪声，变步长的NLMS算法性能分析(Adaptive interference cancellation noise and useful signals for voice, interference is Gaussian white noise, variable step size NLMS algorithm performance analysis)

给定地理坐标（经度、纬度），求出一年中每一天的太阳高度角和方位角(Given geographic coordinates (latitude and longitude), each day of the year, the sun s elevation angle and azimuth angle)

说明：  快速横向滤波算法；快速横向滤波算法快速横向滤波算法(Fast horizontal filtering algorithm fast filtering algorithm for fast lateral horizontal filtering algorithm)

Abstract- Although the vast majority of EMV payments are processed without a hitch, there are occasions when the cardholder later repudiates a payment. The cardholder may be adamant that he or she was not present to authorize the transaction, but the issuing bank considers the transaction data and certificate to evidence otherwise because they show that the chip and PIN mechanism had been used to authenticate the cardholder. A solution is proposed that leaves a cryptographic mark on the card’s chip which could help determine whether or not that card was present for the transaction and thereby help adjudication.

OFDM技术在认知无线电中的应用级发展，希望对大家有用(OFDM technology in cognitive radio application-level development, we want to)