LEACH

多径多普勒瑞利衰减频道的生成，把需要的参数设定，就可以根据需要生成多径多普勒瑞利频道(Multipath fading channel 多普勒瑞利 generation, the required parameters set, you can generate multipath 多普勒瑞利 needed channel)

详尽地介绍了sparse sensing 和morpological Componet Analysis的内容(these introduce sparse sensing and morpological Componet analysis)

adaptive LMS algorithùme

说明：  用MATLAB编写的crc校验查表法解码程序(Prepared using MATLAB CRC checksum decoding procedure look-up table method)

结构分析的有限元法与MATLAB程序设计配套(Structural analysis of the finite element method and MATLAB programming package)

用矩量法计算天线辐射特性的MATLAB演示程序，程序很紧凑，执行效率很高(Moment method antenna radiation characteristics of MATLAB demonstration program, the program is very compact, high efficiency in the implementation)

mutual information 求时间延迟(mutual information tau)

完整书籍《MATLAB在工程数学上的应用》(MATLAB application of mathematics in engineering)

说明：  LSB图像信息隐藏，能够用 LSB 算法对图像进行信息隐藏 能够用 LSB 提取算法提取隐藏进图像的信息(LSB image information hiding)

1、 降噪步骤： （1） 一维信号的小波分解。选择一个小波并确定分解的层次，然后进行分解运算。 （2） 小波分解高频系数的阈值量化。对各个分解尺度下得高频系数选择阈值进行软阈值量化处理。 （3） 一维小波重构。根据小波分解的最底层低频系数和各高频系数进行一维小波重构。 matlab里面有关于去噪的函数，你可以找一下~~ 这说的只是基本原理，希望有所帮助(1, noise reduction steps: (1) one-dimensional signal wavelet decomposition. Select a wavelet decomposition level and determining, and then divide the operation. (2) high coefficient wavelet thresholding. For each decomposition scales have high coefficient selection threshold soft threshold quantization. (3) one-dimensional wavelet reconstruction. According to the lowest level of the low frequency wavelet coefficients and high frequency coefficients of each one-dimensional wavelet reconstruction. There are about denoising matlab function, you can find some ~ ~ This says just the basic principle, we hope to help)