11GPS_rank_adjustment

对于周期图的功率谱估计,当数据长度N太大时,谱曲线起伏加剧, 若N太小,谱的分辨率又不好,因此需要改进。两种改进的估计法是 平均周期图法和平滑平均周期图法。Bartlett法:Bartlett平均周期图 的方法是将N点的有限长序列x(n)分段求周期图再平均。(For the power spectrum estimation of the periodogram, when the data length N is too large, the spectral curve fluctuation intensifies,   If N is too small, the spectral resolution is not good, so need to be improved. The two improved estimates are   Average Period Graph and Smooth Mean Period Graph. Bartlett method: Bartlett average cycle chart   Is to re-average the finite-length sequence x (n) of N points by periodogram.)

This is a Matlab code for Newton method used in numerical methods to solve linear equations .

intel的ipp性能库sample code，提供了加速的静态图象处理示例，充分显示了ipp在多核平台下的性能优势(intel performance of ipp library sample code, provided the acceleration of static image processing example, it shows that in multi-core platform ipp performance advantages)

Simulation Fuzzy PID

matlab的基本使用，通过它你会更好的学习matlab(matlab basic use, through which you will better learning matlab)

用matlab 求解有限元 ,求解有限元 ,求解有限元 (finit elements method)

说明：  单变量丢翻图方程程序的M文件,直接运行即可(diophtine)

一个模式分类的工具箱，matlab语言实现，对模式识别相关方向的人很有用(pattern classification of a toolbox, Matlab language, pattern recognition related to the direction of useful)

Traffic Control System Model in Matlab

image enhancement technique for removing noise from images using different filter methods. very useful for spatial domain image enhancement technique...