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gonglvpumidu
- 对不同的功率谱密度分析方法的研究,分别包含经典功率谱、改进的直接法估计等-The different methods of power spectral density analysis of the study, respectively, contain the classical power spectrum, the direct method to improve estimation
gonglvpu
- 功率谱分析源码.rar ,本人多年来收藏的用于功率谱分析-Source power spectrum analysis. Rar, I collected over the years for power spectrum analysis
armaorder
- 本程序可以完成功率谱估计中,ARMA模型的阶数估计-This procedure can be completed in the power spectrum estimation, ARMA model order estimate
lsarma
- 本程序给出了最小二乘的ARMA模型的功率谱估计方法-This procedure gives the least squares of the ARMA model of power spectrum estimation methods
5
- 用最简单的程序去提取信号的功率谱,平均周期图法直接法提取,为基本的方法-Using the simplest procedures to extract the signal power spectrum, the average periodogram extracted directly, as the basic method
6
- 用传统的方法进行双谱估计与用传统的方法进行功率谱估计类似, 也可分为间接方法-Using traditional methods of bispectrum estimation and using traditional methods of power spectrum estimation is similar to the indirect method can also be divided into
FFTpowerspectrumandtheestimated
- 用Fourier变换求取信号的功率谱---周期图法 用Fourier变换求取信号的功率谱---分段周期图法 用Fourier变换求取信号的功率谱---welch方法 功率谱估计----多窗口法(multitaper method ,MTM法) 功率谱估计----最大熵法(maxmum entmpy method,MEM法) 功率谱估计----多信号分类法(multiple signal classification,
004
- 功率谱估计的相关资料Power spectrum estimate of relevant information-Power spectrum estimation of the relevant information Power spectrum estimate of relevant information
Matlab_gonglvpu
- 本文讨论了Matlab关于功率谱的计算和关于功率谱密度的方法的讨论及其实现-This article discusses the Matlab on the power spectrum calculation and on the power spectral density method of the discussion and the realization of
Modern_signal_processing
- 现代信号处理里的一些内容,包括维纳滤波,功率谱估计等内容。-Modern signal processing, some content, including the Wiener filter, power spectrum estimation, etc..
psdestimate
- 图像功率谱密度的快速计算方法,可选择滤波器及运算长度-Image power spectral density of the rapid calculation method to choose the length of filter and computing
chengxu
- 数字信号的传输:1、实现滚降系数分别为0,0.5,1时信号时域频域和功率谱密度以及眼图的波形,并比较异同。 2、对(2/4/8)PSK,DPSK通信系统进行蒙特卡罗仿真,通过功率谱密度、误比特率来比较他们的性能(采用最佳接收方式)。 -Digital signal transmission: 1, to achieve roll-off coefficients were 0,0.5,1 time domain when the
MATLAB6.x
- MATLAB是一套功能强大的工程计算及数据分析软件,广泛应用于工业、电子、医疗、建筑及航空业等领域。本书系统介绍了MATLAB 6的基础知识,包括程序设计环境、基本操作、绘图功能、 M文件及稀疏矩阵;详细阐述了MATLAB 6在数字信号处理中的应用,主要有离散信号、离散系统及其结构的MATLAB实现、MATLAB中的信号变换、基于MATLAB的 IIR DF与 FIR DF设计以及基于MATLAB的功率谱估计等。另外,本书同时提供了M
SignalProcess
- C 程序 球面方位角算法: azimuth.cpp CRC校验快速算法: CRC_Table.cpp 解扰码算法: scrambler.cpp Matlab 程序 信号带宽测量: BandWith.m 带通信号下变频: fqmv.m QPSK 解调 demodQpsk.m pwelch求功率谱的算法 psdwh.m 均值滤波算法 cvmn.m 信号正交分解: Cnv2Bas.m-C
MATLAB
- 基于matlab的功率谱分析以及短时傅立叶变换-Matlab based on the power spectrum analysis as well as the short-time Fourier transform
psd
- 上传一个自己编的计算系统功率谱的程序,个人觉得不错,程序直接就可以运行,如果要计算其他的只需要修改核心部分。-From an own system of calculating power spectrum of procedures, personal feel that is true, the program can run directly on, if only to calculate the other core of t
weibull
- 这是雷达幅度符合韦布尔分布的杂波仿真程序,功率谱为高斯谱,时域上分为I、Q两路。-This is consistent with the Weibull distribution range radar clutter simulation program, power spectrum for the Gaussian spectrum, the time domain is divided into I, Q two.
lg
- 这是雷达杂波幅度符合对数正态分布的仿真程序,功率谱分布符合高斯谱。-This is consistent with the range of radar clutter lognormal distribution of the simulation program, power spectrum consistent with the Gaussian spectral distribution.
glpjxb
- 利用AR模型对电力系统间谐波信号进行功率谱分析的matlab程序,另附一篇相关文章。-AR model using inter-harmonics on the power system signal analysis power spectrum matlab procedures related to a separate article.
psdmatlab
- 本程序仿真了功率谱密度,供有关人士下载学习-This procedure simulated power spectral density for the relevant download learning