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接收端采用的算法和程序流程与发送端发送的OFDM符号的帧结构有关系。具体的帧结构，以及定时估计，频偏估计，剩余误差跟踪的算法可参考算法说明文档。(Receiver used algorithms and program flow with the sender sends the frame structure of OFDM symbols are. Concrete frame structure and timing estimates, frequency offset estimation, the remaining error tracking algorithm can reference algorithm documentation.)

Apply David Lowe s Scale Invariant Feature Transform (SIFT) algorithm to a grayscale image.

有关matlab的数据和函数可视化部分内容，与数值计算部分相衔接(Matlab data and functions related to the visual part of the content, and the numerical part of the convergence)

基于时变的因子向量自回归模型的matlab程序(Based on time-varying factor vector autoregression model matlab program)

要求设计一个基于颜色直方图的图像检索系统。该系统能够实现对图像的检索功能，例如，在一万幅图像中搜索出与检索图像相似的图像，依相似程度的大小显示出来。最后用查全率和查准率对系统进行评估。(To design a color histogram based image retrieval system. The system can realize the image search function, for example, a square image search and retrieval of an image similar to the image size according to the degree of similarity is displayed. Finally, recall and precision to evaluate the system.)

EKF算法在MATLAB中的仿真及其分析比较(EKF algorithm in MATLAB simulation and analysis)

数字图像跟踪，可以计算应力应变，对数字图像研究很有用(Compilation of .m files to calculate strain from images independent of physical size of the samples. Strain can be calculated in horizontal as well as vertical direction. The functions were developed at the Johns Hopkins University by Rob Thompson, Daniel Gianola and me, all of us part of the Group of Kevin Hemker. Dan is now at the UPenn (http://gianola.seas.upenn.edu) and I am now at the Karlsruhe Institute of Technology (http://www.yin.kit.edu/?id=57, Germany) and will continue to work on the code. Sven Bundschuh just entered the authors guild and provided a new grid_generator.m and some essential changes. )

-least squares algorithms using gradient descent to find minimum of function - gaussian fit algorithm

this is a courseware of matlab,which is fit for the beginner

multi input pv for distributed applications