Fourier-transform

本程序利用遗传算法实现对31个城市的旅行商为题的遍历(The program uses genetic algorithms to achieve the 31 cities traversed the theme of traveling salesman)

MIMO 场景下的SVD分解后，进行eigenvector预编码所获得信道容量(the capacity after deploying eigenvector beamforming)

关于qpsk的simulink 的方针，包含调制与解调系统(qpsk program)

matlab中能使单个轴窗口显示多个图形的程序。(A single axis of the window displays the number of graphics.)

用MATLAB实现线性平滑滤波器和中值滤波器(To realize the linear smoothing filter and median filter using MATLAB)

说明：  EM算法的matlab实现,经过测试可以运行(EM in matlab)

介绍了一个跳频系统仿真实例，以及各个模块的功能介绍，并对于仿真结果做一详细的分析(Introduced a frequency-hopping system simulation examples, and introduce the functions of each module, and the simulation results to make a detailed analysis of)

改程序实现了大尺度和小尺度衰落信道的模拟，可以通过改变载波、通信距离、阴影衰落标准差来观察信道容量的变化。(Change the program to achieve a large-scale and small-scale fading channel simulation, you can change the carrier, communication distance, shadow fading standard deviation to observe the changes in channel capacity.)

some matalb usages for new users,

用MATLAB编写的一个多频正弦信号的AR模型功率谱估计程序 用的是LEVISION算法 阶数判定使用的是最优算法 并与库函数进行对比(MATLAB prepared a multi-frequency sinusoidal signals in the AR model power spectrum estimation procedures using the electron ISION algorithm order determined using the optimal algorithm and with the contrast function)