zhishuyc

线性调频信号匹配滤波仿真，给出了正确的相频特性，并对比了源信号与匹配核的幅频，相频特性。(LFM matched filter simulation, the correct phase frequency characteristics, and compares the source signal and the amplitude-frequency matching nuclear, phase frequency characteristics.)

说明：  不同SNR时，AWGN信道下能量检测ROC曲线，横轴为Pf，纵轴为Pd.SNR分别是-5dB、-10dB、-15dB(ROC curve of energy detection)

EM算法的MATLAB实现,EM算法是HMM中用于随机过程模型参数训练的经典算法(the inplement of algorithm EM with MATLAB，the algorithm is a claasical mathod which is used to train the patameter of the HHM model.)

球形检测算法论文，性能接近最大似然算法，但是复杂度较低(Spherical detection algorithm paper, the performance near the maximum likelihood algorithm, but the complexity is low)

蓝牙系统建模仿真，matlab构建蓝牙通信系统，值得学习(Bluetooth system modeling and simulation, matlab build Bluetooth communication system, it is worth learning)

Simulink simulation of 3 phase faults. Can observe voltage and current dynamics

一种卡尔曼滤波器算法实现RBF神经网络训练，可实现更高精度的预测。(A Calman filter algorithm to achieve RBF neural network training, can achieve a higher accuracy of prediction.)

Min/Max filter，最大最小滤波器，说明看英文，只是国外的人写的代码， (Description The filter computes the minima and/or maxima of an array over sliding window with a given size. Multidimensional array is fully supported: running filter in 1D, 2D filter for image processing applications (erosion/dilatation), 3D and more. This package has been implemented with a special care on the running speed: the MEX engine uses an algorithms that requires no more than three (3) comparisons per element and per dimension in all configurations. All numerical and logical class arrays are supported. Contributor (beside author) is Vaclav Potesil Acknowledgements This submission has inspired the following: Free-knot spline approximation MATLAB release MATLAB 7.8 (R2009a) Other requirements MEX correctly setup NO image processing is required Download a tiff file for )

matlab三机模型，详细的搭建了三台机组的节点线路潮流模型(matlab three-machine model, the detailed structures of the node line power flow model of the three units)

AES coding end de-coding by matlab