fast-matlab-src-2.0

tutorial for PCA with code matlab

模拟拓展卡尔曼滤波的计算，雅各比矩阵的运算(Extended Kalman Filter)

求图像的熵，共大家分享学习交流，大家漫漫看(the work )

TabActivity实现多页面切换,经典的底部导航栏功能(TabActivity demo)

说明：  忽略损耗的电网经济调度，三个发电机组，可以计算出力和成本。(In the economic dispatch of power network with neglect of loss, three generators can calculate the power and cost.)

用matlab进行信号的仿真实验，测量滤波后的混合信号的幅度和相位差。(Signal using matlab simulation, measurement of mixed-signal after filtering of the amplitude and phase difference.)

改进的非负矩阵分解算法源程序 比较有用 直接可以使用(Negative matrix decomposition algorithm is more useful source program can be used directly)

半定规划，属于凸优化的一种，matlab 实现的源码，适合学习 Semidefinite Programming(Semidefinite programming, belonging to a convex optimization, matlab source realization, suitable for study Semidefinite Programming)

说明：  通过时域转换为频域，在频域中截取低频部分，去掉高频部分将结果再转换到时域以实现低通滤波的功能。(Through the time domain is converted to frequency domain, in the frequency domain low-frequency part of the interception, to remove high-frequency part of the results and then switch to the time domain in order to achieve low-pass filter function.)

Digital Communication Intel Engineering