matlab-numerical-calculation

用matlab做的最小二乘法外推多项式拟合卫星周跳，可以学习。(Using matlab to do the least squares polynomial fitting extrapolation satellite cycle slips, you can learn.)

很有用的源代码，实现的效果很好，很值得收藏，不错平(Useful source code, to achieve good results, it is worth collecting, good level)

fastica定点独立分量分析方法非线性函数选择tanh(a1y)(fastica fixed-point independent component analysis of nonlinear function selection tanh (a1y))

matlab资料汇总，内含有基本使用手册以及详细的进阶过程，适合初学者以及放在手边随时使用(matlab data collected, as well as a detailed manual contains basic advanced course is suitable for beginners as well as at hand ready for use)

Autocorrelation diagonostic code for matlab

离散傅立叶变换已成为数字信号处理的重要工具，然而，它的计算量较大，运算时间长，在某种程度上却限制了它的使用范围。快速算法大大提高了运算速度，在某些应用场合已能作到实时处理，并且开始应用于控制系统。(Discrete Fourier Transform digital signal processing has become an important tool, however, the calculation of its larger, long computing time, but in a way limits the scope of its use. Fast Algorithm for greatly enhanced speed of operation, in some applications has been able to do real-time processing and control system began to be used.)

电流电压双闭环的PI单相逆变器仿真，自己做的，请指教(Double closed loop PI current and voltage single)

无内环多边形界标志扫描转换算法的Matlab程序(Inner circles no signs polygon scan conversion algorithm Matlab procedures)

algorithm of backpropagation demo

MVDR宽带相干源DOA估计中，相干信号子空间法的空间重采样的聚焦矩阵的构造的程序(Coherent signal subspace method MVDR coherent wideband DOA estimation, spatial resampling focusing matrix structure of the program)