Modern-methods-of-spectrum-analysis

MATLAB在通信仿真中的应用以及多种信号源的仿真(Matlab-based simulation of multi-function communication signal)

说明：  配电网潮流计算，前推回代法，matlab程序(distribution system calculation)

现代信号处理中功率谱估计的Burg算法，程序简单直观。(the algorithm in modern signal processing.)

土木工程领域。matlab斜拉桥有限元调索程序。二维，线性结构。可以输入结构模型参数。包含三种方法：可行域法，弯矩能量最小法，零弯矩法。(Civil engineering fields. transfer cable stayed bridge matlab finite element program. Two-dimensional, linear structure. Structural model parameters can be entered. Contains three methods: feasible domain method, the minimum bending energy, zero moment method.)

分数低阶循环谱程序，用于计算循环平稳循环的分数低阶循环谱(Fractional lower order cyclic spectrum program for calculating the fractional lower order cyclic spectrum of the cycle.)

说明：  在前面1维FDTD的基础上给出了2维的FDTD程序。可以帮助我们解决比如波导，光纤中的电磁场计算问题。尤其是给出了边界条件的设置方法。(in front of a peacekeeping FDTD given on the basis of two-dimensional FDTD procedures. We can help solve such as waveguides, optical fiber of electromagnetic computation. In particular, given the boundary conditions be set.)

说明：  基于MATLAB的一个电力系统潮流分析程序，效果不错(A MATLAB-based power flow analysis program, good results)

格兰杰因果关系检验matlab程序，用于检验时间序列之间是否存在因果关系，很好的计量统计程序。(Granger causality test matlab procedures used to test the time series between whether there is a causal relationship, the good measurement statistics program.)

方便准确的计算信号的互相关函数和互相关功率谱密度。(To facilitate accurate calculation of the signal cross-correlation function and cross-correlation power spectral density.)

此程序采用matlab 语言编写，针对现代电力系统分析中牛顿拉夫逊法进行的修改(This program uses matlab language, modify the Newton Raphson method for modern power system analysis)