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数据处理 统计小工具 用于剔除3倍方差 matlab(Statistical data processing tools used to eliminate small variance matlab three times)

from Mathworks:FIXDEC Round towards zero with a specified number of decimals. The file is copyrighted by matlab but free to use.

这三个小程序都是matlab的.m文件，分别实现用灰度变换的方法增强图像的对比度和直方图均匀化，模拟图像受高斯白噪声和椒盐噪声的影响。(The three procedures are Matlab. M documents, were used to achieve gray transform method to enhance the contrast of the image and histogram equalization. Simulation images by white Gaussian noise and the noise of Salt and Pepper.)

噪声信号中正弦信号的现代法频谱分析，在不同周期不同长度和不同信噪比下的结果(Sinusoidal signal in noise spectrum analysis of modern law, in different periods of different lengths and different signal to noise ratio results)

说明：  基于matlab得计算两幅图像的互信息得程序。(Matlab calculation based on two images of each other may have to process information.)

MIMO信道容量的Matlab仿真程序，实现了MIMO信道容量的计算(MIMO channel capacity of the Matlab simulation program)

自适应均衡算法的研究 学位论文研究了自适应均衡器的几种算法，包括传统LMs自适应均衡算法、NLMS自 适应均衡算法、解相关LMS自适应均衡算法、改进的解相关LMS自适应均衡算 法和ILLS自适应均衡算(Adaptive Equalization Algorithm dissertation studies algorithms for adaptive equalizer, including traditional LMs adaptive equalization algorithm, NLMS adaptive equalization algorithm, decorrelation LMS adaptive equalization algorithm, the improved LMS adaptive equalization algorithm decorrelation and adaptive equalization operator ILLS)

this program simulates 1D electromagnetic Maxwell equations "propagation in different media", by using finite difference time domain method FDTD

iris data file for using in matlab

随机骨料生成（Matlab建立的混凝土骨料随机投放模型）(concrete bone 2d model)