kepler_equation

人脸识别的matlab程序，不过是一个主程序界面，要是用的话还得调用很多的子程序(Face recognition matlab program, but is a main program interface, if used, then have to call a lot of subroutines)

集体智慧编程。。关于数据挖掘和网络的一本经典书。。。(Programming Collective Intelligence. . Data mining and network on a classic book. . .)

Best book on computer architecture out there. Explains in deep state-of-the-art technology nowadays implemented in every cpu.

说明：  QPSK解调的 MATLAB 实现 包括原chengxu和仿真(QPSK demodulation of the MATLAB implementation)

As we know, the energy needed for sensors should be electrical. So the rst step before start to work is to convert environmental energy to electrical one. Inside the node there are dierent components for sensing the area, collecting data and processing the data. So the main dierent part of this kind of nodes, in compare of WSN nodes, is the power part. Once the stored energy reach to a certain amount, the power supply for micro controller and transceiver will start to work. They will continue to work until they have energy, as soon as the energy nish, they stops and energy storage device start to work to save energy again. The other fact should be consider about EH-WSN node is that the available energy can change in dierent nodes. So every node has its own harvesting rate.

主成分分析（PCA)算法是用于简化数据的一种技术,对于某些复杂数据就可应用主成分分析法对其进行简化。

这是关于UKF（无味卡尔曼滤波算法）算法的matlab程序(This is on the UKF algorithm matlab program)

实现卡尔曼滤波压缩感知和射影法压缩感知的算法对吧，包含了两者的性能仿真结果(Kalman filtering compressed sensing and projective France compressed sensing algorithm to it, including the performance of both the simulation results)

包括各种经典功率谱估计方法，如welch、周期图等(Including a variety of classic power spectral estimation methods, such as welch, cycle maps )

这是东南大学信息科学与工程学院《数字信号处理 第二版》第五章的实验，关于FIR滤波器的 每个题去掉注释号“ ”后分别运行( This is the School of Information Science and Engineering, " Digital Signal Processing Second Edition" Southeast University Chapter of experiments run on respectively after each question FIR filter uncommented number " " )