sanxiangnibianfangzhengaile2

Numerous industrial applications have begun to require higher power apparatus in recent years. Some medium voltage motor drives

扩频通信 仿真的matlab源代码，仅供参考(Spread spectrum communication matlab simulation source code, for reference only)

详细的unscented particle filter 程序(Unscented particle filter detailed procedures)

常见的潮流程序主要采用直角坐标来进行，本程序采用极坐标对简单输电网系统潮流进行计算(Common trend of the procedure used mainly for rectangular coordinates, polar coordinates, the program uses a simple grid system to calculate the trend)

一个Matlab写的关于图理论以及其在机器学习中应用的教学用GUI软件(Write a Matlab on graph theory and its application in machine learning in the teaching GUI software)

基于Matlab的数字锁相环的仿真设计，一篇毕业论文，对数字和模拟锁相环进行了详细的分析和仿真(Matlab-based simulation of digital PLL design, a thesis on digital and analog phase-locked loop for a detailed analysis and simulation)

利用matlab软件模拟平行光入射抛物线型曲面后反射的光路图。(It uses atalb software to simulate parallel light incident parabolic surface reflected light path diagram)

功率谱估计的应用范围很广，在各学科和应用领域中受到了极大的重视。在《现代信号处理》课程中讲述了经典谱估计和现代谱估计这两大类谱估计方法；经典谱估计是基于傅立叶变换的，虽然具有运算效率高的优点，但是频谱分辨率低同时旁瓣泄漏严重，对长序列有着良好的估计。为了克服经典谱估计的缺点，人们开展了对现代谱估计方法的研究。现代谱估计是以随机过程的参数模型为基础的，有最大似然估计法、最大熵法、AR模型法、预测滤波器法。现代谱估计对短序列的估计精度高，同经典谱估计互为补充。在认真学习了现 代谱估计方法后，我选择了现代谱估计中的AR模型法的仿真作为题目。下面给出AR模型的相关理论和仿真实现。(Power Spectral Estimation of very extensive, in all disciplines and fields of application of a great deal of attention. The "modern signal processing" on the curriculum of classical and modern spectral estimation spectrum is estimated that the two types of spectrum estimation method; Classical spectrum estimation is based on Fourier transform, although high computing efficiency advantages, but also low-resolution spectrum Sidelobe serious leakage of long sequences have good estimates. In order to overcome the classic shortcomings of the spectrum estimation, there have been a pair of modern spectral estimation methods. Modern spectral estimation is the random process model parameters based on the maximum likelihood estimation, maximum entropy method, AR model, forecast filter. Spe)

LTE链路仿真 LTE链路仿真 LTE链路仿真(Link Simulation LTE LTE LTE link Link Simulation Simulation)

fft_analysis_matlab for analysis the wave from to identify harmonic and freqency