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改进蚁群算法求两点间最短路径，基于matlab(Improved ant colony algorithm for the shortest path between two points, based on matlab)

Modified coupled map car-following model and its delayed feedback control scheme

面阵中二维角度估计Unitary-ESPRIT的matlab仿真程序，这是采用面阵的二维的oda估计，能有效估计空间角。(Two-dimensional planar array of Unitary-ESPRIT for angle estimation matlab simulation program, which is the use of two-dimensional planar array of oda estimates can estimate spatial angle.)

基于matlab的LLE算法代码，是人脸识别代码中的子程序(LLE algorithm matlab-based code, the code is a subroutine face recognition)

在matlab中实现读取二进制格式stl文件并生成3d图形(In matlab stl file to read binary format and generate 3d graphics)

通过matlab代码，验证了带通采样定理的正确性(The bandpass sampling theorem is realized.)

α-β滤波的输出分析比较,通过观察估计值、真实值和观测值比较滤波器的性能(α-β Filtering Output Analysis，the performance of the filter is compared by observing the estimated, true and observed values)

说明：  最坏情况鲁棒自适应波束形成优化。实际应用中,由于阵元位置的细微偏差、阵元之间的幅度相位响应也不可能完全相同、以及有限采样效应等因素,使得实际的方向矢量与其理想值之间存在误差,严重影响了波束的性能。针对这一问题，论文作者在最坏情况下自适应波束形成方法进行研究，并作比较。(Worst case robust adaptive beamforming optimization. In practical applications, the errors between the actual direction vector and its ideal value are caused by the slight deviation of the element position, the impossibility of identical amplitude and phase responses between the elements, and the limited sampling effect, which seriously affects the performance of the beam. In order to solve this problem, the author of this paper studies and compares the adaptive beamforming methods in the worst case.)

阵列信号处理波束形成卡朋算法仿真：该程序阵列数为N，采样点数为K，入射信号为30度角，干扰信号为60度角。 功能：提取有用信号抑制干扰信号(Array signal processing beamforming algorithm entacapone simulation: the procedure for the array N, the sampling points for K, the incident signal at 30-degree angle, interference signal for the 60-degree angle. Features: extract useful signal interference signal suppression)

说明：  一个MATLAB编程语言的入门教学，很经典(A MATLAB programming language tutorial, classic)