mexcdf.R14sp3.r2713

《matlab时尚编程百例》work70-1()

It is about the newton algrithm, the algrithm is used to calculate the root.

ALMOTIIIII FILE IN AWGN

泽尼克多项式，像差 泽尼克多项式，像差泽尼克多项式，像差泽尼克多项式，像差(Zernike polynomials, Zernike polynomial aberration, aberration Zernike polynomials, Zernike polynomial aberration, aberration)

low pass filtering to remove noise

matlab实现共轭梯度法源代码，有助于初学者学习最优化课程(matlab conjugate gradient method to achieve source code.)

美国加利福尼亚大学的garch计算工具包(The GARCH toolbox from university california)

关于超声波倒车雷达测距的，计算多重分形非趋势波动分析，计算一维光子晶体的透射特性和反射特性。( About ultrasonic parking radar ranging, Calculate the multifractal trend fluctuation analysis, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals.)

说明：  双风电机组运行，符合国标的690v,带升压变压器，并入220kv交流大电网(dfig 690v and 220kvtransform)

胡广书《现代信号处理》，现代信号处理的经典教材，内附书中的源程序(Hu Guang book " Modern signal processing," the classic textbook of modern signal processing, source code included in the book)