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doa估计的各类经典算法, 适合信号方位估计的各类参考(doa estimation algorithm classic, simple DOA estimation algorithm, algorithm)

PSO算法和最速下降法混合算法，求解单目标优化问题，测试函数是非线性方程组，解决MinF(x)的问题。(PSO algorithm and steepest descent method hybrid algorithm for solving single-objective optimization problem, the test function is non-linear equations, solving MinF (x) of the problem.)

一个单位负反馈系统的根轨迹法超前校正。可直接在matlab中打开并运行。(A negative feedback system unit root locus method leading correction. Directly in matlab open and run.)

气象色谱波峰波谷检测，比较简单的方法，欢迎大家下载(Meteorological chromatographic peaks and valleys detection)

analyze data association algorithms (Nearest Neighbour and JCBB) in SLAM. Data association is basically a combinatorial optimization problem whose goal is to find the “best” set of associations between the observations and predictions according to a particular criterion (e.g. individual compatibility). Form this point of view, near- est neighbour (NN, a.k.a. ML) is simply a “greedy” algorithm in which the “compatibility” of individual associations with each other is not examined. On the contrary, JCBB, by considering both the individual and joint compatibility, is able to yield much better results. JCBB uses the branch and bound technique in order to prune the search tree

可实现对通信原理课程各章节的仿真实验，以matlab为基础，程序丰富。(Communication Theory courses each chapter simulation matlab based rich program.)

求解无约束最优化问题的方法之一：拟牛顿法(Quasi-Newton Method)

说明：  高速宽带数字调制技术的研究，该论文也是非常经典的，希望对大家有帮助(High-speed broadband digital modulation technology, the paper is also very classic, I hope all of you help)

beam element is a finite element code for assembling of stiffness and mass matrix of bernulli beam with two dof at each node

用matab实现离散信号a(n)和b(n)的线性卷积和圆周时域卷积，并显示。(A discrete signal with matab a (n) and b (n) linear time-domain convolution and circular convolution, and display.)