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讲述浅海水声信道下的多途时延估计方法，供声学方向的学生学习参考(About the shallow water acoustic channel under the multi-path delay estimation method for the acoustic direction of student learning reference)

k均值聚类程序，虽然matlab中也有自带的，但是这个速度不错。(program for k means used for cluster)

速度反馈异步感应电机调速系统的matlab仿真模型，mdl文件(Velocity feedback asynchronous induction motor speed control system of the matlab simulation model, mdl file)

卡尔曼滤波仿真程序用于匀速运动的目标跟踪(A kalman filter simulation used for track of a moving target )

It is the corresponding testing module of the function that is specified in the training phase. test_set is a NxD matrix where N is the number of samples in the test set and D is the dimension of the feature space. true_labels is a Nx1 matrix specifying the class label of each corresponding sample s features (each row) in test_set . adaboost_model is the model that is generated by the function ADABOOST_tr .

This is a pdf filw of the course Nonlinear Programming in MIT

说明：  基于MVDR的聚焦波束形成的辐射噪声源近场定位方法(Based on MVDR Beamforming focus near-field radiation noise source localization)

空间平滑多信号分类角度估计算法MATLAB实现(Multiple signal classification spatial smoothing angle estimation algorithm based on MATLAB realization)

LMS另一种写法，亲自验证，用来滤波，自适应滤波的一种(LMS another way, personally verified, used to filter, an adaptive filter)

显示梯度图像，寻找图像中最大像素值并找出边界。(show the gradient of a picture,find the edge of big pixel in a picture)