PQ

本书全面阐述了Matlab的所有关键特性和功能，提供了精通Matlab所需要的所有方法和手段，通过实例向读者展示如何编写高效的Matlab代码。(Matlab book comprehensively expounded all the key features and functionality, providing all the required proficiency in Matlab ways and means, an example to show the reader how to write efficient Matlab code.)

现在通信系统仿真中的锁相环技术，给出仿真程序以及后处理(Communication system simulation is now PLL technology, the simulation process and post-processing)

Electrocardiography (ECG or EKG) is the recording of the electrical activity of the heart over time via skin electrodes. This program make a EKG signal.

Algorith PCA in Matlab. The example is basic, with random data

这是一种整流电路，可以将相位相差120的三相交流电变换为直流，变化方法用到了电机控制中的坐标变换，SVPWM算法，方法比较新颖。(a kind of circuit which can convert three_phase AC voltage to DC voltge)

模拟退火的matlab实现程序，含原始的输入数据，即各个城市的具体坐标。(Simulated annealing to achieve the matlab program, including the original input data, namely the specific coordinates of each city.)

Dijkstra routing algorithm example

A step-bye-step user navigation on a spatial network using Dijkstra algorithm is presented in this document. User can define the start and destination points to navigate.

main_DSCDMA.m 这个仿真程序用于实现DS-CDMA通信系统仿真 ( Main_DSCDMA.m of this simulation program used to implement DS-CDMA communication system simulation)

Created for generate fractals on sierspinsky shape.