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在MATLAB中，进行FDTD仿真一维电磁波的传播。(In MALLAB, FDTD Simulation for Electromagnetic Wave.)

计算近似熵、改进的样本熵及优化的模糊熵,均为matlab下编辑的程序，是很好的复杂度指标(approxy entropy, sample entropy and fuzzy entropy matlab code )

Prony方法是一种在已知时域冲击响应时构造IIR滤波器（即ARMA）的算法(Prony method is a kind of time-domain impulse response is known IIR filter structure (ie ARMA) algorithm)

I found this paper regarding to LPR interesting and I would like to share it.

说明：  防人智能控制的设计，有给定的传递函数和设计目标，simulink的matlab6.5源代码，修改参数即可用与其他系统.(Anti-human intelligent control design, there are a given transfer function and design objectives, simulink of matlab6.5 source code, modify the parameters can be used with other systems.)

经典的em算法即期望最大化算法，可用于高斯混合GMM模型和聚类算法，(Classic em algorithm that expectation maximization algorithm can be used for Gaussian mixture models and GMM clustering algorithm,)

MATLAB GUI代码，设计了一个适用于FTIR和动态箱组数据分析(MATLAB GUI Code)

matlab源程序 比较直传，AF，DF的误码率仿真 比较理论误码率和直传误码率仿真曲线图 适合初学者阅读(matlab source code comparison forward pass, AF, DF bit error rate BER simulation and comparison theory forward pass BER curves for beginners to read)

灰度图转换，可以把彩色图片转换为灰度图片。并进行计算(Grayscale conversion, color images can be converted to gray-scale image. And calculated)

求图像的信噪比函数及峰值信噪比函数 很有用(Demand function is useful for image signal to noise ratio)