45699GAtools

this program is very useful for the comparison of lms and recursive least square method for beamforming in the application of wireless communication

说明：  本程序实现了短数据序列不同窗函数的welch功率谱估计，然后又求了他们的平均标准差，从而判断各个窗函数的优劣。只要稍作修改就能实现不同信噪比下的功率估计，同时也可以实现长数据序列的估计。(This procedure has a short data series of different welch window function power spectrum estimation, and then seek their average standard deviation, and thus to determine the merits and demerits of each window function. As long as we can with some slight modifications under different signal to noise ratio power estimate, but also the realization of a long data sequence can be estimated.)

用于分析高阶谱矩的计算，主要在随机信号处理与分析(Used for the calculation of higher order spectral analysis)

迭代法是解线性代数方程组的另一类方法，特别适用于解大型稀疏线性方程组。它的基本思想是针对求解问题预先设计好某种迭代格式，从而产生求解问题的近似解迭代序列，在迭代序列收敛于精确解的情况下，按精度要求取某个迭代值作为问题解的近似值。迭代法具有原始系数举证始终不变，算法简单，编写程序较方便，所需存储单元较少的优点。(iterative method was the linear algebraic equations of the other methods, particularly applicable to the large sparse linear equations. The basic idea is to solve the problem in advance against the design iteration some good format, thereby creating problems for the approximate solution of iterative sequence, the iterative sequence converges to the exact solution, precision demanded by a certain value as a question iterative solution approximation. Iteration with the original proof coefficient remains unchanged, the algorithm is simple, the preparation process more convenient, less required storage unit advantages.)

BPSK调制，包括误码率统计和误符号率统计(BPSK modulation, including bit error rate and symbol error rate statistics Statistics)

雷达信号处理资料以及cfar程序(matlab程序)(cfar program)

Amplitude modulation with SIMULINK , Matlab 2013 i don t know if thew work in other version of matlab , but it works on MAtlab 2013 .

Sample application to show the use of a new open source framework for making graphs called Core Plot

该文档主要讲述MATLAB在电力系统中的应用，MATLAB语言(The document mainly about MATLAB in Power System, MATLAB language)

用matlab做三角单元的有限元分析，很有用，代替手算，十分方便快捷。(Finite element analysis of triangular element with MATLAB )