chepaitiqu

说明：  利用FFT分析方波信号的频谱，讨论采样点数、采样频率对谱分辨率的影响。对数据叠加白噪声后再次分析实验结果。(Square-wave signal using FFT spectrum analysis to discuss the sampling points, the sampling frequency of the impact of spectral resolution. White noise superimposed on the data after analysis of experimental results.)

介绍了一种均匀圆阵doa的music源程序(introduces a uniform circular array of music source DOA)

关于基本钢结构平面的节点位移，端受力的matlab的源代码，只需要输入结构的基本数据即可。(Basic steel structure plane nodal displacements, the end force matlab source code, need only basic data can be input structure.)

MATLAB 课本实例教程MATLAB 课本实例教程MATLAB 课本实例教程MATLAB 课本实例教程MATLAB 课本实例教程(MATLAB)

说明：  NMF及其后续的各种方法，还有ICA的比较方法，(NMFand the expand algorithms ,compare with ICA,)

利用jakes仿真法实现瑞利衰落信道的仿真(to simulate rayleigh channel in jakes simulation method)

simalamouti编码仿真simalamouti编码仿真simalamouti编码仿真simalamouti编码仿真simalamouti编码仿真simalamouti编码仿真simalamouti编码仿真simalamouti编码仿真(simalamouti coding coding simulation simalamouti simulation simalamouti simulation simalamouti coding coding coding simalamouti simulation simulation simulation simalamouti coding coding simalamouti simulation code simulation simalamouti)

相控阵天线测试数据的模拟产生与稀疏分解，可用于故障诊断(Phased array antenna simulation test data generation and sparse decomposition can be used for fault diagnosis)

平移数组元素的实例程序。来自编程珠玑。非常有用。(rotate array， sample code from programming pearls.)

本源码实现遗传算法，用于RA准则下的多用户OFDM自适应资源分配(A genetic algorithm based on source code for adaptive resource allocation in multi-user OFDM under RA criterion)