AddNoise_A

计算三相短路的短路电流 ，各节点电压，各支路电流(Calculate the three-phase short-circuit short-circuit current of each node voltage, branch current)

说明：  利用matlab实现双差算法添加、探测和修复GPS周跳(Detection of GPS cycle slip by DC algorithm)

经典谱估计的几个经典算法，包括BT法，周期图法，改进周期图法等。。。MATLAB7.3上顺利编译通过(Classical spectral estimation of several classic algorithms, including the BT method, periodogram, modified periodogram method. . . MATLAB7.3 compile smoothly)

说明：  非线性最小二乘法参数估计程序，利用该程序可以对已知解析解的物理过程进行参数估计，估计出线性无关的参数(Parameter estimation of nonlinear least squares method)

在用 DFT 计算连续信号时可能出现频谱混叠现象、泄露、栅栏效应(signal aliasing)

湍流气象目标的检测算法仿真程序，用于气象雷达信号处理(turbulent flow target detect program)

用一个双极性基带数据信号对载波进行角度调制产生BPSK信号s(t)=10cos[wct+Dpm(t)]。(With a bipolar baseband data signal generated BPSK modulated carrier signal point s (t) = 10cos [wct+ Dpm (t)].)

a new nonlocal denoising algorithm based on an anisotropic kernel.

k-mean clustring method

解释结构模型(ISM)的matlab学习程序，通过输入邻接矩阵及其维数，计算出因素的分级，以及可达集、先行集和共同集。(Interpretative Structural Model (ISM) in matlab learning program, by entering the adjacency matrix and its dimension, calculate grading factors, as well as arrive set, first set and a common set.)