apdijkstra

高阶频谱分析防真实验,MATLAB实现.说明详细,容易看懂.(Anti-high-end spectrum analyzer real experiment, MATLAB realization. Explain in detail, easy to understand.)

本文利用编写的MATLAB软件结合解析法证，分析了一种新型的接地距离继电器在系统振荡时再发生单相经过渡电阻接地短路时的动作特性。该接地距离继电器的动作判据是通过比较故障后测得的母线电压、补偿电压、零序电流和负序电流四个量的相位关系以确定继电器的动作行为情况 (In this paper, written in MATLAB software analysis and forensic analysis of a new type of ground distance relays in the system oscillation movement characteristics of single-phase transition resistance is shorted to ground. The operating criteria for the ground distance relay bus voltage is measured by comparing the failure, the phase relationship of offset voltage, zero sequence current and negative sequence current four amount to determine the relay actuation behavior )

该程序用matlab实现FLLMS算法，并绘出了收敛曲线。 (The program using matlab achieve FLLMS algorithms, and plot the convergence curve.)

对AGC中频仿真及加干扰效果分析，采用simulink搭建干扰模型，MATLAB脚本控制参数(IF AGC and added to simulate the effect of interference analysis, interference model using simulink structures, MATLAB Script Control parameters)

说明：  BPSK系统仿真，调制解调后的误码率图像(BPSK System)

Pisarenko谐波分解算法、music算法和esprit算法对有干扰的信号频率进行估计，并进行比较(Pisarenko harmonic decomposition algorithm, music algorithms and esprit algorithm to estimate the interference signal frequency, and compare)

matlab和c++程序的接口指导示例，帮助大家在matlab中调用c程序(matlab and c++ program interface guiding example，Call c program in matlab)

说明：  在Matlab平台上，通过NCC SSD SAD算法双目立体图像求视差图(In the Matlab platform, through the NCC SSD SAD algorithm for stereo disparity map image requesting)

TV降噪算法，对图像进行BPFA算法处理，可以看到显著效果(TV noise reduction algorithm for image processing algorithms BPFA, you can see a significant effect)

源程序是关于心音信号分析的，可以对心音进行EMD分解(It is about the dealing of heart voice .)