polar_ber.m

利用rbf网络实现函数逼近的功能没使用神经网络工具箱(rbf function approximation implementation)

阵列信号，16阵元，3信源的线阵条件下的线性预测算法(Array signal, 16 array, 3 sources of linear conditions, the linear prediction algorithm)

说明：  实现对故障诊断的主成分分析和主成分,一个很好的效果。(Realize PCA and KPCA on fault diagnosis, a very good effect.)

电极系测井曲线 用matlab编写的用于学测井同学用(Electrode system logs using matlab for students with learning logs)

用窗函数（矩形窗、汉宁窗、海明窗和布莱克曼窗）法设计FIR数字滤波器(Using the window function (rectangular window and hanning window, hamming window and blackman window) method to design FIR digital filter)

该函数用来计算任意函数的一阶偏导数(数值方法),毕业设计有用，具有丰富的参数选项。( This function is used to calculate the arbitrary function of the first order partial derivative (numerical methods), Graduation useful It has a wealth of parameter options.)

说明：  经典波束形成算法，LMS算法，绝对好用！注解清晰，参考书为张小飞的阵列信号处理那本！(Classical beamforming algorithm, LMS algorithm, absolutely easy to use! The annotation is clear, the reference book is Zhang Xiaofei's array signal processing book!)

SO BP神经网络的实现，有神经网络源程序，带附录说明(SO BP neural network to achieve, there are neural network source, with appendix explains)

遗传算法无功优化，包括回归分析和概率统计，鲁棒性好，性能优越。( Genetic algorithm based reactive power optimization, Including regression analysis and probability and statistics, Robustness, superior performance.)

给定一个音频范围内的模拟强噪声随机信号（强噪声+周期信号），将信号从强噪声中提取出来，并计算原信号及提取信号的均值、平均功率、方差、频谱及功率谱密度、互相关等 并附带图形(Given within the scope of an audio simulation of strong noise random signal (noise+ periodic signal), the signal from strong noise in the extracted and calculated signals and extract the original signal of the average, average, variance, spectrum and power spectral density , such as inter-related and incidental graphics)