搜索资源列表
power-spectrum-estimation
- AR过程的线性建模与功率谱估计 自相关值和Yule-Walker法(自相关法) 协方差法； Burg方法； 修正协方差法。-The linear AR process modeling and power spectrum estimation of autocorrelation and Yule-Walker method (autocorrelation) covariance method Burg method modified covariance method.
estimation
- Power quality generation of voltage sags. All kinds of sags can be generated.
classical-spectural-estimation
- 经典的功率谱估计方法，包含自相关法，周期图法-The classic power spectrum estimation methods, including autocorrelation, periodogram
burg-power-spectrum-estimation
- 信号处理中的基于burg算法的功率谱估计的matlab仿真程序-matlab program of burg power spectrum estimation algorithm
Fault-diagnosis-of-wind-power
- 风力发电的故障诊断研究，基于MHE（滚动时域估计）的故障诊断方法-Fault diagnosis of wind power, based MHE (rolling horizon estimation) of the fault diagnosis method
spectrum-estimation
- 功率谱估计是利用有限长的数据估计信号的功率谱，广泛应用于各个领域。功率谱估计主要分为经典谱估计与现代谱估计。常用的经典谱估计方法有周期图法，相关法，周期图的改进法，常用的现代谱估计方法有最大熵谱估计，AR模型，MA模型，ARMA模型。经典谱估计适用于长序列的信号，其主要缺陷是描述功率谱波动的数字特征方差性能差，频率分辨率低，现代谱估计适用于短序列的信号，旨在改善谱估计的分辨率，并将其应用于实际地震资料的谱分析。 -Power spectrum estimation is the use of
doda
- 循 环 相 关 谱检 测 法 的 检 测性 能 优 于循环 相 关 谱 系 数 检 测法,但 循环 相 关 谱检 测法 的 性 能 受 噪 声 功 率 估 计 误 差 影 响 大,而 循环 相 关 谱 系 数 检 测 法 不 需 要 已 知 噪 声 功 率,实 用性 更 强-Circular correlation spectrum inspection measurement method of inspection measurement can be optimal in cyclic c
Power-spectrum-estimation
- 功率谱估计 信号为两个正弦信号加高斯白噪声，各正弦信号的信噪比均为10dB，长度为N，信号频率分别为 和 ，初始相位 ，取 ， 取不同数值：0.3，0.25。 为采样频率。分别用Levinson递推法和Burg法进行功率谱估计，并分析改变数据长度、模型阶数对谱估计结果的影响。-Power spectrum estimation signal into two sinusoidal signals applied Gaussian white noise, the SNR of each si
Power-Spectrum-Estimation-using-Welch-Method-for-
- Power Spectrum Estimation using Welch Method for various
Energy detection in Spectrum sensing
- Energy detection is a spectrum sensing method that detects the presence/absence of a signal just by measuring the received signal power. This signal detection approach is quite easy and convenient for practical implementation. To implement energy det
MUSIC-Power-Spectral-Estimation
- music算法对已知数据进行功率谱估计，方法简单。-music algorithm known data for power spectrum estimation method is simple.
Power-Spectrum-Estimation
- Power Spectrum Estimation,直接法，周期图法（间接法），capon估计-Power Spectrum Estimation, direct method, periodogram (indirect method), capon estimate
PowerEstimation
- Signal Power Estimation
Power-spectrum-estimate
- 功率谱估计的目的是根据有限的数据给出信号、随机过程的频率成分分布。程序给出了功率谱估计的方法，并详细描述-The purpose of the power spectrum estimate is based on limited data given signal, the frequency component distribution of random process. Program gives the power spectrum estimation methods, and de
spectrum-estimation
- 周期图法，平滑平均周期图法等各种估计功率谱的方法，内含matlab代码-Periodogram method, smooth average cycle diagram method and so on all sorts of methods to estimate the power spectrum, it contains matlab code
estimation
- 电力系统加权最小二乘法状态估计14节点或33节点都能运行-Weighted least square method for power system state estimation of 14 nodes or 33 nodes can run
Control-and-Estimation-of-Wave-Energy
- There is an increasing energy demand in the world. Currently the main energy resources are fossil fuels, which are non-renewable energy resources that eventually will drain out. In addition the emissions produced fossil fuels contribute to global
power-spectrum-estimation
- AR模型功率谱估计 直接法功率谱估计 特征向量法功率谱估计 研究生期间作业-AR model power spectrum estimation The direct method of power spectrum estimation Eigenvector method of power spectrum estimation
estimation-WLS
- 最小二乘法电力系统状态估计，利用IEEE-14和IEEE-30节点系统检验，结果正确-WLS method of power system state estimation
07393877
- Signal identification represents the task of a receiver to identify the signal type and its parameters, with applications to both military and commercial communications. In this paper, we investigate the identification of spatial multiplexing (