DC14Sample

jake信道模型 的文章以及程序，以及一些PPT(jake channel model of the article, as well as procedures, as well as a number of PPT)

一维、二维阵列方向图计算，带各种幅相分布、误差计算等(One-dimensional, two-dimensional array pattern calculation, with a variety of amplitude and phase distribution, the error calculation)

三相电源出现缺项是的故障源代码以及正弦信号的源代码(Three-phase power supply is the fault of partial sinusoidal signal source and the source code)

An application-specific protocol architecture for wireless microsensor networks leach

new model of function

关于matlab的方法及实例，有效，全面，是数学建模的好帮手(about matlab)

说明：  采用追赶法进行解方程，同时举一个例子来说明这个方法的用法，显示结果符合要求范围(Solution of equation by catch-up method, and an example to illustrate the use of this method to show the scope of the results meet the requirements)

求解无约束问题最优化问题的基础方法之一：高斯牛顿法(Gauss-Newton methon)

计算矩阵列向量的协方差矩阵,同时计算各列向量的均值(calculate the cov matrix)

用于对简单电力系统网络的潮流计算，只需输入线路元件参数，节点电压初值，PQ,PV节点的初值，即可输出各节点电压，平衡节点的功率，线路的功率。(for easy power system)