power_flow

说明：  MIMO块对角化预编码4发4收系统模型时的情形，将预编码技术与Vblast系统结合起来(MIMO block diagonalization precoding 4 4 Settlement System model made the case, the pre-coding technology combined with Vblast systems)

Modern wireless device have sleep mode which greatly reduce the duty cycle of the power supply.Consider the effect of different duty cycles and transmit times to see the wide range of battery lifetimes one may expect before recharging. results is being plotted of battery lifetime as a function of the duty cycles & duration of the wake up mode.

It works very well in Matlab and is very efficient

线性DS－CDMA多用户检测算法误码率比较Matlab程序

该程序是将摄像机旋转矩阵反求得到欧拉角过程，算法简单，容易操作。(The program is to get the camera rotation matrix Euler angle reverse the process, the algorithm is simple, easy to operate.)

a trial version of PCA and Knn to face recognition. This file is not a full version of a code knn, however it is a good approach to start one.

用于船舶电力推进系统电磁兼容性评估的程序(Ship electric propulsion system for electromagnetic compatibility assessment procedures)

利用matlab画五彩K线图，可以定义上涨和下跌K线的颜色(Using matlab draw multicolored K line graph, you can define up and down K-line color)

优化天线的副瓣电平，利用遗传算法进行优化，可使副瓣电平达到-20dB(Optimized antenna sidelobe level, the use of genetic algorithms to optimize the sidelobe level can achieve-20dB)

说明：  2017-IEEE-Mining Scraper Conveyor