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periodogramestimate
- Generate 100 samples of a zero-mean white noise sequence with variance , by using a uniform random number generator. a Compute the autocorrelation of for . b Compute the periodogram estimate and plot it. c Generate 10 different realizations
apsignalproc
- The Window Design Method The basic idea behind the design of linear-phase FIR filters using the window method is to choose a proper ideal frequency-selective filter [which always has a noncausal, infinite duration impulse response] and then tru
MDoa
- 波达方向DOA估计的程序，其中运用了MUSIC以及两种经典的波束形成的方法（Bartlett以及CAPON)-DOA DOA estimation procedures, as well as the use of two classic MUSIC beamforming method (Bartlett and CAPON)
TheResearchofSpatialSpectrumEstimationAlgorithminS
- 智能天线技术是第三代移动通信系统的关键技术之一，也是国内外热门的研究课题。由于无线移动通信的信道传输环境具有复杂性和不确定性，存在多径衰落和时延扩展，因此造成了符号间串扰、同信道干扰、多址干扰等，这些干扰降低了链路性能和系统容量，智能天线技术是解决以上问题的方法之一。 本文首先阐述了智能天线和白适应波束形成的基本理论，然后对自适应算法进行了研究。对一些基本的自适应算法最小均方算法、恒模算法及递推最小均方算法进行了分析讨论，用计算机仿真的结果论证了算法的性能。针对相干干扰介绍了空间平滑技术，对传统
spect
- 利用直接法、间接法、以及Bartlett窗及Hamming窗下的Welch法进行功率谱分析-Using the direct method, indirect method， and the Bartlett window and a Hamming window in the Welch method for power spectral analysis
daima
- 随机信号谱分析技术实现 随机信号谱估计及质量评价。 离散随机信号通过线性时不变系统时，系统所产生的响应。 功率谱估计的实现方法：自相关函数法、周期图法、Bartlett法、Welch法、MTM法、MUSIC法 -Random signal spectral analysis of random signal spectral estimation and quality evaluation. Discrete random signals through linear system
bartlett-psd
- 本程序利用平均周期图法（bartlett法）对信号进行功率谱估计，指定输入响应信号，根据实际情况调整参数，输出功率谱图-The program uses the average periodogram method (bartlett method) on the signal power spectrum estimation, specify the input response signal, adjust the parameters according to actual situat
Untitled
- 在加入高斯白噪声的情况下,假设信噪比为10dB，形成传统波束形成法、Bartlett波束形成法、Capon波束形成法的空间谱图-Prior to joining the case of white Gaussian noise, assuming the SNR is 10dB, the formation of conventional beamforming method, Bartlett beamforming method, Capon Beamforming spectrum of
Bartlett
- 本方案采用了Bartlett法的ARMA过程的谱估计，可以对以上模型分析-The program uses the Bartlett method of ARMA spectral estimation process, the above model can be
start
- 用七元线形天线阵（ULA） 已知：信号中心波长为2,天线阵元的间距为1米,快拍数为2000，空中有四个 源信号,假设它们的频率：0.015, 0.05, 0.02, 0.035 四个源信号的方向分别为：pi/4 pi/3 pi/6 3pi/4 求： 1）在不加入噪声的情况下,画出传统波束形成法、Bartlett波束 形成法、Capon波束形成法的空间谱图； 2）在加入高斯白噪声的情况下,假设信噪比为10dB，画出传统波束 形成法、Bartlett波束形成法、Ca
spectrum-estimation
- 多种经典谱估计的方法，直接法谱估计，间接法谱估计，Bartlett谱估计，welch谱估计（含多种窗口的实现）。-A variety of classical spectral estimation method, direct method spectrum estimation, spectral estimates of the indirect method, Bartlett spectrum estimation, Welch spectrum estimation (includi
assignment
- 平稳随机信号（离散信号）的谱分析，周期图法以及Bartlett平均周期图法等方法及其之间的比较-Stationary random signal (discrete signal) spectral analysis, the average periodogram and the Bartlett periodogram method and other methods of comparison between
AR-model-power-spectrum-estimation
- 功率谱估计性能分析及其MATLAB实现，间接法、直接法、改进的周期图法Welch法、Bartlett法 -Power spectrum estimation performance analysis on MATLAB, the indirect method, direct method, improved periodogram the Welch Law, Bartlett method
classicalspectrum
- 使用matlab实现经典功率谱估计，包括周期图法，Bartlett法，Welch法。机器比较（使用MATLAB函数）-Classical Power Spectrum Estimation using matlab functions, including periodogram method,Bartlett method Welch mehod.
DOA-estimation
- 此文件是DOA算法的Matlab代码，包含了Bartlett算法、Capon最小方差法、Music算法-This file is DOA algorithm Matlab code, including the Bartlett algorithm, Capon minimum variance method, Music algorithm
gonglvpu
- 使用matlab采用直接法，间接法和bartlett法求功率谱参数-Use matlab using the direct method, the indirect method and method for power spectral parameters bartlett
Classical-spectral-analysis-method
- 噪声中正弦信号的经典法频谱分析,自己写的matlab程序，主要包括经典谱估计中直接法，间接法，Bartlett法，welch法四种估计算法-Classical spectral analysis method
xizaipufenxi
- 包含了两种现代谱分析方法，即AR模型法与bartlett法，对信号的分析有重要作用。-Contains two modern spectral analysis method, namely the AR model law and bartlett method for analyzing signals an important role.
bartlett
- 采用Bartlette法检验样本的总体方差是否一致来自各自的正态总体。-Whether to adopt the method of testing samples Bartlette consistent overall variance their normal population.
几种常用功率谱估计法
- 几种常用的功率谱估计方法：相关函数法(BT 法)，周期图法( periodogram)，Bartlett 法，Welch 法，AR 功率谱曲线( p=50)(Several commonly used power spectrum estimation methods: correlation function method (BT method), periodogram method, Bartlett method, Welch method, AR power spectrum curv