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用SCA算法实现时间同步和载波频率偏移。载波频率偏移通过训练序列实现(SCA algorithm with time synchronization and carrier frequency offset. Carrier frequency offset achieved by training sequence)

此代码用于具有卡方或近似卡方分布的统计量的假设检验(chi-square test)

that is useful code for communication

基于偏微分框架的快速算法，用于图像去噪声(Fast algorithm based on partial framework for image to noise)

对信号进行频谱分析及滤波，ML法能够很好的估计信号的信噪比,这是一个好用的频偏估计算法的matlab仿真程序。( The signal spectral analysis and filtering, ML estimation method can be a good signal to noise ratio, This is a useful frequency estimation algorithm matlab simulation program.)

对一个采样频率为45.5MHz的信号进行14倍的抽取滤波，同时进行补偿滤波器的设计，并给出CIC滤波器、补偿滤波器和级联后的频谱图 ( Design a minimum-order CIC compensator that compensates... for the droop in the passband for the CIC decimator. )

说明：  利用时域有限差分（FDTD）仿真二维（2D）横电波（TE）的传播，吸收边界条件为完全匹配层（PML）。(The use of finite difference time domain (FDTD) simulation of two-dimensional (2D) transverse electric wave (TE) the spread of absorbing boundary conditions for the perfectly matched layer (PML).)

PCA:Principal Component Analysis Usage: [eigvector, eigvalue] = PCA(data, options) [eigvector, eigvalue] = PCA(data)(PCA Principal Component Analysis Usage: [eigvector, eigvalue] = PCA(data, options) [eigvector, eigvalue] = PCA(data))

本光盘为《详解MATLAB快速入门与应用》一书的配套光盘，包括以下内容： 1.“sample”文件夹：提供了本书各章范例的源程序。(The CD is " Getting Started with MATLAB Detailed application," a book supporting the CD, including the following:. 1 " sample" folder: each chapter provides examples of the book source.)

遗传算法中二十个非常经典的原代码，可以直接运行。(ga optimization－20 examples。I can be useful to the new learner of Ga mutiobject optimization. )