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里面是几个小波构造的程序，Daubechies小波基的构造，采用多孔trous算法(undecimated wavelet transform)实现小波变换 。(inside several wavelet construction procedures Daubechies wavelet construction, using porous trous algorithm (undecimated wavelet transform) achieve wavelet transform.)

使用matlab完成ieee 802.11a无线通信系统简化版的仿真(Using matlab to complete a simplified version of the simulation of ieee 802.11a wireless communication system)

一个 4fsk 的调制方式的程序 设计调制信号，共有4种频率,每个码元的发送时间和2ask是一样的 (A modulation method 4fsk in program design modulated signal, a total of 4 types of frequencies of each symbol transmission time and 2ask the same)

一个关于海杂波仿真，程序用burg法来估计功率谱密度，同时也画出了理论功率谱密度。(About sea clutter simulation procedures used burg method to estimate the power spectral density, but also to draw the theoretical power spectral density.)

这是一种高阶滑模的船舶姿态控制方法，经过此程序可以实现船舶航行时的姿态控制。(a kind of higher-order sliding mode controller design for ship attitide control)

均匀介质二维声波数值模拟，采用reynold边界条件。带有公式及参考文献。带有速度模型以及雷克子波函数，解压后直接运行就可以(2D acoustic numerical simulation of a homogeneous medium, using the reynold boundary conditions. With formulas and references. With the velocity model and the the Ricker wave function, and can run directly after decompression)

这是个MATLAB命令大全。用于查询MATLAB的命令。本人编辑成WORD文档便于打印。(This is a MATLAB command Guinness. For inquiries MATLAB commands. I compiled into a WORD document to facilitate printing.)

it is matlab code that smoothing the signals level so that we can know it

matlab实用程序百例，关于图像处理的源码(matlab )

基于rssi的室内定位算法，NN,KNN,WKNN及贝叶斯算法的对比。(The indoor location algorithm based on RSSI is compared with NN, KNN, WKNN and Bayes algorithm.)