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瑞利信道matlab仿真源代码。简单，描述如何进行信道仿真(Rayleigh channel simulation matlab source code. Easy to describe how the channel simulation)

此程序用于生成线性调频雷达信号，用matlab实现，并作了比较(This procedure is used to generate the chirp radar signals using matlab realize, and compared)

显示地震记录的功率谱的MATLAB源代码，地球物理专业学生的信号功率谱显示工具。( Basic seismic data QC Use plotseismic.m to plot data, i.e. have plotseismic.m script in the same directory Display power spectra)

先得到一个定位初始估计值，再利用建立最大似然方程对这个定位初始估计值进行修正，从而得到更优定位结果值，方法更接近于最大似然方法。(Get the a position initial estimate, re-use to establish the maximum likelihood equations corrected for positioning the initial estimates, resulting in better positioning the resulting value is closer to the maximum likelihood method.)

说明：  利用emd对一维信号进行去噪的最新程序。包含了三种emd去噪方法.(The latest program of one-dimensional signal denoising using EMD. It includes three kinds of EMD denoising methods)

PLS toolbox 3.0 manual for matlab

WLan-IEEE802.11a modified with MIMO (Multiple transmitter and receiver)

这个是leach算法的优化版本，对学习WSN有好处，而且是我毕业设计的课题。(This is the improved Leach protocol,which is quit usful in learning WSNs.)

该段程序代码是实现一阶惯性环节大林算法的matlab程序(The paragraph code is to achieve a first-order inertia link Dalin algorithm matlab program)

Entropy is a thermodynamic property that can be used to determine the energy available for useful work in a thermodynamic process, such as in energy conversion devices, engines, or machines. Such devices can only be driven by convertible energy, and have a theoretical maximum efficiency when converting energy to work. During this work, entropy accumulates in the system, but has to be removed by dissipation in the form of waste heat.