PSO_GA_RBF

Multirate filter design and simulation using MATLAB.

Space Scale...................................

说明：  均匀线阵常规波束形成仿真 假设条件 窄带(单频)； 远场平面波(目标距离远大于阵长)； 无多途干扰； 信号无多普勒，无畸变。(Simulation of conventional beamforming of uniform linear array)

说明：  此程序给出信号的多分辨率分析（Multiresolution Analysis），即信号的多分辨率分解（Multiresolution Decomposition）方法及应用。该程序是一个多抽样率系统（Multirate System）举例，用M个的滤波器，将信号的频谱等分成M部分，使所得抽样频率降为1/M，然后再依据它们的“重要性”给一不同的bit数，那么所传输的bit流必然会进一步下降，起到压缩带宽的作用。(This program gives the signal of the multi-resolution analysis (Multiresolution Analysis), the multi-resolution signal decomposition (Multiresolution Decomposition) method and its application. The program is a multirate rate system (Multirate System) example, with M a filter, the signal' s frequency spectrum is divided into M parts, the proceeds of sampling frequency reduced to 1/M, then according to their &quot importance&quot to the bit of a different number, then the transmitted bit stream is bound to decline further, to play the role of bandwidth compression.)

曲线拟合法：本方法分别利用一元线性函数、对数函数、指数函数和抛物线函数对数据拟合，取拟合优度判定系数最大者作为预测模型，得出预测值及预测区间（置信度为0.95）(Curve fitting: This method is the use of a linear function, respectively, logarithmic, exponential and parabolic functions for data fitting, goodness of fit to take the maximum coefficient of determination, as predicted by the model, predicted values ??and prediction intervals obtained (confidence 0.95))

基于极限学习机的模拟故障诊断内容，狠心的大家来下载吧，我试过了很好用的(Based on extreme learning machine fault diagnosis of analog content, cruel everyone to download it, I tried a very good use)

说明：  创建一个CIFAR10DATA需要用到的一个matlab基础函数，可能系统版本中没有需要自行编写。(CREAT a CIFAR10DATA set,it may not excise in u matlab,need edit by youself.)

三维张量在不同坐标系统的变换，可用于各向异性介质的介电张量的旋转等问题(3D tensor in different coordinate systems transformation can be used in the dielectric anisotropy tensor rotation problems)

一个实现功率谱估计的程序具有很好的效果具有很好的实际意义(yigeshixiangonglvpugujidechengxu)

Realtime sound acquisiton and processing using matlab