HW7

视频监控，如果有东西经过监控区域就语音报警（有贼闯入）利用帧之间做差的方法(Video surveillance, if there are things after monitoring the regional voice alarm (the thief broke into) the use of the frame do the difference between method)

802.15.4 MAC protocol source code

Calculate elevation angle between two points given Lat Alt Lon

anti skid control system for front wheeled drive vehicle. using carsim and matlab simulink

说明：  GA算法的matlab代码实现，包括选择函数和简单的测试问题(GA algorithm matlab code)

瑞利衰落信道仿真的matlab代码.很不错的(rayleigh fading channel simulation)

说明：  本文介绍了模拟退火算法的原理和求解方法,并将其用于指数曲线的拟合,在Matlab语言环境下实现了该算法,并且与文献中的遗传算法、线性回归相比较。数值模拟结果表明,该算法能更好地实现最优拟合。(This article describes the principle of simulated annealing algorithm and solution methods, and used an exponential curve fitting, the language environment in Matlab implementation of the algorithm and the genetic algorithm with the literature, linear regression comparison. Numerical simulation results show that the algorithm can better achieve the optimal fit.)

调制:对每个空间流分别进行调制，输入分别为每个空间流的所有6760列、调制类型，输出结果为2行3380列复数。(Modulation: separately for each spatial stream are modulated, respectively, for all the input 6760 of each of the spatial streams, modulation type, the output of the second row 3380 complex.)

Code about color detection

构建自己的subplot函数，比matlab好用多了，自由控制(Build your own subplot function, easy to use more than matlab, free control)