41664480rs

是用matlab对信道估计得到的估计信道与真实信道的最小均方误差的仿真实现程序(Is used for channel estimation matlab been estimated channel true channel with minimum mean square error of the simulation procedure)

We programmed the correction equation of time in minutes per day pendants year

matlab做得日历程序及GUI界面实例(matlab doing calendar program and GUI interface instance)

Matlab控制系统与应用实例源代码，很全的程序哦(Matlab control system)

In computer science and information theory, data compression, source coding,[1] or bit-rate reduction involves encoding information using fewer bits than the original representation. Compression can be either be lossy or lossless. Lossless compression reduces bits by identifying and eliminating statistical redundancy. No information is lost in lossless compression. Lossy compression reduces bits by identifying marginally important information and removing it. The process of reducing the size of a data file is popularly referred to as data compression, although its formal name is source coding (coding done at the source of the data, before it is stored or transmitted).

Matlab数字图像处理源代码，里面有书上的代码，便于读者下载(Matlab Digital image processing source code，There are books code, convenient for readers to download。)

本文提出了一种采用六项余弦偶次幂窗三峰插值的算法来对电网谐波进行检测与分析。该算法通过分析电网信号加窗后傅里叶变换的频域表达式，利用谐波频点附近的三根离散频谱的幅值确定谐波谱线的准确位置，进而得到电网谐波的相关参数频率、幅值及相位的计算公式，最后再对其进行加权修正，从而进一步的提高检测的准确度和有效性。( this paper proposes an approach for power network harmonic detection and analysis based on six even order cosine window and triple-spectrum-line interpolation. Through analyzing the adding window signal fourier transform in the frequency domain expression, using amplitude of three discrete spectrum near the harmonic frequency point to determine the accurate position of the harmonic spectrum and get the calculation formula of related parameters of the power network harmonic such as frequency, amplitude and phase, the algorithm further enhances the accuracy and effectiveness by using weighted correction.)

matlab 的 am和dsb调制 先你得介绍 am 的调制的基本原理，解调的基本原理，这个书上肯定都有很多，你按照自己的理解重新再组织(Matlab am and DSB modulation first you have to introduce the basic principles of the AM modulation and demodulation of the basic principles, this book certainly has a lot of you according to their own understanding of re-organization)

ce tp consiste a définir l plus cour chemin d un graphe avec l algorithme de dijkstra

Codes for biometric system performencces uation. ROC curve, EER, FAR, FRR, Accuracy