correlation

1.掌握图像滤波的基本定义及目的； 2.理解空域滤波的基本原理及方法； 3.掌握进行图像的空域滤波的方法。 (1. Image filtering grasp the basic definition and purpose; 2. Understanding of spatial filter the basic principles and methods; 3. master images of the spatial filter method.)

经验模式分解源码 学习希尔波特黄变换的参考程序 源于Internet网络，欢迎传播交流！(Empirical mode decomposition source learning Hilbert Huang Transform reference procedures from Internet network, welcomes the dissemination of the exchange!)

说明：  MATLAB教程，没什么好说的，包含一下东西： MATLAB6.0教程初级；Matlab讲义高级；精通matlab综合辅导与指南；MatLab工程数学应用；MATLAB命令大全；matlab统计工具箱函数汇总；MATLAB应用程序接口用户指南(MATLAB tutorial, there is nothing to say, and includes things like: MATLAB6.0 Tutorial primary Matlab senior notes proficient matlab comprehensive counseling and guidance MatLab Application Engineering Mathematics MATLAB command Guinness matlab statistics toolbox function summary MATLAB Application Program Interface User)

双光纤耦合器的建模仿真，对耦合器的透过率参数分析研究(Dual optical fiber coupler of modeling and simulation of coupler transmittance analysis of parameters)

logistic映射分岔图的四种实现方法(logistic map bifurcation diagram of the four implementations)

说明：  用GP算法解决时间延迟、关联维、延迟窗口，以及他们之间的关系(GP algorithm used to solve the time delay, correlation dimension, delay window, and the relationship between them)

数字信号处理报告MATLAB产生和图形显示实验报告。(Digital Signal Processing MATLAB report generation and graphical display experimental report.)

雷达信号处理程序，是MIMO雷达的相关程序，例程比较多，有利于学习(Radar signal handler)

说明：  通过并行压缩进行二维信号压缩，提出了一种利用并行压缩传感技术对二维信号进行压缩的新方案。根据这个原理，译码器的重新构造可以并行进行。通过对二维信号进行某些排列，可以确保所有列具有大致相同的密度级别，并且可以使用相同的测量矩阵进行采样。这样可以避免二维信号的矢量化，从而大大减小测量矩阵的尺寸。我们证明，如果排列良好，重建均方误差的上限会更紧。为了说明这一方案，我们将其应用于视频压缩并使用不同帧的排列有两种：参考帧的基于Z字形扫描的排列和非参考帧的基于块测试的排列。仿真结果表明，在相同的压缩比下，峰值信噪比比比在无置换情况下可提高3-7db左右。(we propose a new scheme to compress 2D signals using parallel compressed sensing. According to this seheme, the reeonstruction at the decoder can be performed in parallel. By performing certain permutation on a 2D signal, all columns are insured to have approximately the same density level and can be sampled using the same measurement matrix. In this way, vectorization of a 2D signal can be avoided, and thus the size of the measurement matrix can be dramatically reduced. We prove that with a good permutation, we can have a tighter upper bound on reconstruction mean square error. To illustrate this scheme, we apply it to video compression and use two kinds of permutations for different frames: the zigzag-scanbased permutation for reference frames and the block-test-based permutation for non-reference frames. Simulation results show that under the same compression ratio, the peak signal-to-noise ratio can be improved by approximately 3-7 dB compared to the case without permutation.)

ropagation Loss Prediction ropagation Loss Prediction (ropagation Loss Prediction ropagation Loss Prediction )