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设计一个完整的室内无线通信系统物理层传输方案，并用matlab进行仿真根据设计要求分析计算收发机结构及主要参数，提出了一个完整的MIMO-OFDM系统设计方案，得到误比特率仿真曲线。(Design of a complete indoor wireless communication system physical layer transmission scheme, and simulation using matlab design analysis and calculation according to the structure and main parameters of the transceiver, made a complete MIMO-OFDM system design, simulation curve obtained bit error rate.)

PLS方法的多block设计脚本，参考文献 Partial Least Squares (PLS) methods for neuroimaging: A tutorial and review，NeuroImg，2014，(multi-block design Partial Least Squares (PLS) methods for neuroimaging: A tutorial and review，NeuroImg，2014，)

13巴克码的编程资料，含代码、报告、信号模糊图等(matlab code very useful)

针对采样频偏对正交频分复用的系统的影响，建立了数学模型，进行了详细分析。在sfo补偿和未补偿分别经过仿真，从星座图、误码率（Bit-Error-Rate,BER）、和信噪比（Signal-to-NoisRatio,SER）等损失等角度对采样频偏的影响做了揭示和验证。 结果表明，补偿后的误码率普遍比补偿前的小；随着ppm（频偏值）的增大失真及误码率也呈递增趋势；随着信噪比的增加误码率会有小幅度的减小。 欢迎大家一起学习和指教

经验模态分解的扩展运用，其可将各个imf的图形直接绘出，有较强的分析功能。(Empirical Mode Decomposition to expand the use of its various IMF can be directly mapped graphics, has strong analysis capability.)

说明：  The back lifting discrete wavelet transform using the 9-7 Antonini filters

基于图像处理的颗粒分析系统设计，对颗粒图像进行处理，滤波，二值化，分割，最后统计颗粒粒径与个数(Particle analysis based on image processing system design, particle image processing, filtering, binarization, segmentation, the final particle size and the number of statistical)

此程序主要是用来做一些摄像机标定用的，通过它可以测出摄像机的内外参数(The procedure is used to do something with the camera calibration, it can detect the camera's internal and external parameters)

speckle noise in image processing

说明：  利用K均值聚类对鸢尾花样本进行聚类的matlab程序，包含源代码、样本数据、聚类结果(The matlab program of clustering iris samples by K-means clustering, including source code, sample data and clustering results)