ssnpr

说明：  一些matlab程序代码，在通信原理中实现一系列实验内容(Some matlab code, in communications to achieve some functional theory)

说明：  系统参数辨识，用增广最小二乘算法实现。对书中的程序进行了改进：由于噪声是未知的，虽然我们模拟了系统的随机白噪声，但进行辨识时必须对噪声进行估计，见程序45行和53行。(System parameter identification, with the extended least squares algorithm. Procedures for improving the book: Because the noise is unknown, although we simulate a system of random white noise, but to identify the noise must be estimated, see the program of 45 lines and 53 lines.)

verification data is numbers only

格型滤波器设计，格型fir滤波器设计法。通过逼近函数设计出来。(the filter of gexing)

简单的模糊自适应鲁棒滑模控制程序，结合了模糊控制，鲁棒控制和滑模控制的优点(Simple fuzzy adaptive robust sliding mode control program, combined with fuzzy control, robust control and the advantages of sliding mode control)

时频分析的matlab小工具箱,通信专业必备(time-frequency analysis of the small Matlab toolbox, communications professionals required)

说明：  这是关于非线性单摆的混沌解法后期出现的庞加莱图的matlab程序 (This is a nonlinear pendulum on the latter part of the chaotic solution of the Poincare map matlab program)

用有限元分析的方法解微分方程，有限元计算过程中有个三角网格划分，这个程序就是关于三角形网格划分，(fem )

GPS c/a码功率估计计算例程，相互学习一下(GPS c/a code power the estimated calculation routines, learn about each other)

power system research