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插值与拟合的相关功能，使用Matlab软件，其中包含源程序和PPT解说(Interpolation and fitting)

OFDM 系统搭建 仅供学习交流 加入了高斯信道的影响 (OFDM Fiber communication System structure)

Stephen J.Chapman 著 邢树军等译 国外高校电子信息类优秀教材，与大家分享下！尤其适合初学者. (Stephen J.Chapman )

LMS算法及仿真实现，在等高线性能平面上绘制出了滤波器系数的运动轨迹和最优滤波器系数，以及错误概率的变化趋势。针对迭代次数变化和迭代步长变换分别作了相关讨论。(LMS algorithm and the simulation realization, in contour performance plane drawing out of the filter coefficient trajectory and optimal filter coefficient, and the change tendency of the error probability. According to the iteration times change and iterative step length transform the discussion related respectively. )

说明：  线性调频信号的产生 matlab程序源代码 并且附有运行结果图(Generation of LFM signal)

matlab工具箱函数汇总函数，对初学者会有很好的帮助(matlab toolbox functions aggregate functions, there will be a good help for beginners)

本文针对基于经验模态分解ＥＭＤ的时空滤波器存在的固有模态函数分量中频率混叠交叉导致有用信号与噪声一起被滤除的问题结合小波在时间尺度两域表征信号局部特征的特性提出了一种基于能量估计实现ＥＭＤ分解层数确定(In this paper, based on empirical mode decomposition EMD temporal filter mode functions inherent component of cross-frequency aliasing and noise together lead to useful signal is filtered in the time scale of the problem combined with wavelet domain characterization of two local features of the signal characteristics of proposed achieve energy estimation based on EMD decomposition level determined)

分别通过频域和时域不同的方式现实图像素描素描功能(Real images, respectively, by the frequency-domain and time-domain sketch sketch function)

又提供一基于生理的情感神经网络，包含杏仁体，丘脑，视觉神经等重要元素，可用于分类与预测，性能优越于SVM，BP(The use of neural network based on emotional physiology, contains important elements of the amygdala, thalamus, optic nerve, etc., can be used for classification and prediction, superior performance to SVM)

Retinex和小波变换去除遥感图像云雾方法分析(Retinex and the wavelet transform method to remove cloud remote sensing image analysis)