MeshGrid2D

to help in computer vision ,pattern recognition and machine learning research for grad students in image analysis and computer science works of masters and doctorate

可以用来求信号的上下包络线，在端点的处理上还有待优化(Demand signal envelope)

matlab学习资料，老师上传给我们的。让我们更好的学习matlab(matlab learning materials, teacher uploaded to us. Let us better learning matlab)

program draw of line

说明：  用MATLAB模拟leach算法，可以实现在网络中的leach算法的功能(Leach method using MATLAB simulation can be realized in the network function of leach method)

TolPac=1 输入数据块数 PacketLen=10 每块的符号数目 M=64 调制指数 SNR=20 NFFT=256 Length of IFFTCpLength=16 Length of Prefix NSubc=64 Number of subcarriers freoff=0.5 归一化频偏2.25,phaseoff=0.1 (TolPac = 1 input data blocks the the PACKETLEN 10 of the span per block, the number of symbols M = 64 modulation index SNR = 20 NFFT = 256 the length of IFFTCpLength = 16 Length of Prefix NSubc = 64 Number of subcarriers freoff = 0.5 the normalization frequency offset 2.25 phaseoff = 0.1 )

阵列方向图的matlab仿真，方向图的画法是阵列信号处理学习的最基本的能力，(Array pattern of matlab simulation, pattern of the array signal processing, painting is the most basic learning ability,)

自适应优化核时频分布,包含文档和实现代码。(automated optimal TFD)

遗传算法寻优基于SIMULINK的寻优算法(Genetic algorithm optimization)

三相交流感应电机的直接转矩控制模型，该模型是基于matlab的环境下建立的。(Phase AC induction motor direct torque control model, which is established in the environment based on matlab.)