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bfp is an mathematical algortithem

主要利用稳健方法比如迭代算法来对跳频信号在Alpha稳定分布噪声环境下进行参数估计(Main advantage of robust methods such as iterative algorithm for frequency-hopping signals Alpha stable distribution parameter estimation in noisy environments)

这是基于MATLAB的人脸识别，将人脸基本能够清晰的识别出来(This is a MATLAB-based face recognition, basic human face can be clearly identified)

covairance code for cr

说明：  用matlab实现谱估计，包括自相关及burg等(Using matlab to achieve spectral estimation, including autocorrelation and burg, etc.)

此程序为混有高斯白噪声的多径信道下的仿真，参数根据需要可以再次优化(This procedure mixed with white Gaussian noise multipath channel simulation, the parameters required can be re-optimized)

多径效应的时域表示实际上就是不同路径来的信号存在随机的时延差。对于抗其它扩频信号干扰性能，及抗多址干扰性能。我们这里考虑简单的情况，只考虑一个用户干扰的情况，说明其具有抗多址干扰性能就行。(Multipath effect is actually a time domain representation of the signal path to the existence of different random time delay difference. Other spread spectrum signal for the anti-interference performance, and anti-MAI performance. Here we consider the simplest case, considering only one user interference, indicating its performance with anti-multiple access interference on the line.)

多网格求解泊松方程，给出并解释了一个如何使用多网格求解的过程(I give a short explanation of how to use multigrid to solve the Poisson equation in cylindrical coordinates for a solid conducting pipe. I also explain how to use a non-uniform grid to optimize the problem. )

这是一篇lingo的教程。LINGO 是用来求解线性和非线性优化问题的简易工具。LINGO 内置了一种建立最优化模 型的语言，可以简便地表达大规模问题，利用 LINGO 高效的求解器可快速求解并分析结果。(LINGO is a simple tool for solving linear and nonlinear optimization problems. The built-in LINGO to establish an optimization model of language, large-scale problems can be easily expressed, using the LINGO solver efficiency and results can be quickly solved. )

用MATLAB的排队论课程例子的简单实现。(Queuing theory courses using MATLAB simple example to achieve.)