receive-diversity

用MATLAB编写的BP 程序。。。希望可以对大家有所帮助(BP program)

PWM整流器整间接电流控制MATLAB程序，可直接运行(Indirect current control PWM Rectifier entire MATLAB program can be run directly)

进行LTE的预编码时，所需要的码本，在lTE系统的链路级仿真中，发端的设计编程。(codebook，LTE)

Matlab pfile for extracting multiple boundaries from a single binary image file.

不同条件下DOA与波束角度的关系，适合初学自适应信号处理的朋友(for beginners about array signal processing)

解决DFS3问题的代码 解决DFS3问题的代码(To solve the problem DFS3 code To solve the problem DFS3 code )

小波变换进行变速箱故障诊断 首先将s1和s2信号时域谱（s1代表维修前的振动信号，s2代表维修后的振动信号），画出来进行对比，会发现s1信号的振动幅值会比较高；然后对s1和s2分别进行小波分解并画出各层的时域谱，只对比s1和s2分后的最高时域谱，s2更加的具有周期性，且幅值较小，s2周期性不够明显，且振动过于密集。分析完时域谱后开始分析频谱，首先对原信号s1和s2fft转换，得到频谱图，如图，然后再对小波分析后高频部分进行fft转换，做出频谱图。对比后我们发现，在f 2375HZ出（也就是齿轮的啮合频率），s1信号频谱幅值会有急剧的升高，然后，其谐波的幅值也会增大。所以可以推断出该维修前的增速箱的齿轮可能出现问题。(Gearbox fault diagnosis based on wavelet transform s1 and s2 first time domain signal spectrum (s1 behalf of the vibration signal before maintenance, vibration signal s2 representative of repaired), drawn comparison, you will find a signal s1 vibration amplitude will be higher then s1 and s2 respectively wavelet decomposition and draw the layers of time-domain spectrum to only a maximum time domain spectroscopy s1 and s2 points after, s2 is more cyclical and smaller magnitude, s2 cyclical enough obviously, and the vibration is too dense. End domain spectral analysis after the beginning of the spectrum analysis, the first of the original signal s1 and s2fft conversion to give the spectrum, as shown, and then after the high frequency part of wavelet analysis fft transformation to make spectrum. We found that after the comparison, at f 2375HZ out (i.e. the gear mesh frequency), there will be a sharp increase in the amplitude spectrum of the signal s1, and then, the amplitude of the ha)

Matlab Channel Estimation

Convert from Lab to Luv.

是一本基于matlab的遗传算法的读物的补充源代码(Is a genetic algorithm matlab-based supplementary reading source code)