tangent_plane

计算阿兰方差，为matlab计算阿兰方差函数(Allan variance)

说明：  matlab实现数字调频与解调，并进行结果显示。(matlab digital FM demodulation, and display the results.)

估计功率谱的经典方法，即周期图和修正周期图法(Estimate the power spectrum of the classic method, ie, the period map and corrected periodogram)

matlab code modem PAM

对一个使用相关器或匹配滤波器的二进制通信系统，用Monte Carlo仿真估计Pe，并画出Pe对SNR的图。(A correlator or matched filter using a binary communication system with Monte Carlo simulation estimates Pe, and Pe draw the map of the SNR.)

快速自适应波束形成算法，CDMA，基于强干扰源(fask adaptive beamforming CDMA based on strong inteferer.)

teager能量算子MATLAB代码，应用于信号分析(Teager Energy Operator MATLAB Code)

说明：  关于LFM信号的匹配滤波器，程序和文献都有。(Matched filter on the LFM signal, procedures and documentation have.)

基于人工神经网络的常用数字信号调制，isodata 迭代自组织的数据分析，现代信号处理中谱估计在matlab中的使用。( The commonly used digital signal modulation based on artificial neural network, Isodata iterative self-organizing data analysis, Modern signal processing used in the spectral estimation in matlab.)

这是在非正交（NOMA）环境下对用户的功率分配采用固定分配，前后用户功率比满足一定的要求(This is at a non-orthogonal (NOMA) environment on the user' s power allocation fixed allocation before and after the user power ratio meet certain requirements)