登录
首页 » matlab » 123

123

于 2020-12-05 发布 文件大小:2KB
0 196
下载积分: 1 下载次数: 16

代码说明:

  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。(Signal into two sinusoidal signals applied Gaussian white noise, the SNR of each sinusoidal signals are 10dB, a length of N, respectively, and the signal frequency, initial phase, take, take different values: 0.3,0.25. It is the sampling frequency. Respectively Levinson recursion method and Burg method for power spectrum estimation, and change the length of the data analysis, the impact of model order estimation result spectrum.)

文件列表:

实验三 功率谱估计
.................\shiyan3_1.m,2071,2015-12-07
.................\shiyan3_2.m,1930,2015-12-07

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • ANN
    Thermistor characteristics linearization using Neural network.
    2009-09-06 03:10:40下载
    积分:1
  • 1
    说明:  这是一个用c++实现的程序,功能:熟悉Mallat 算法、Daubechies 小波的构造、样条小波的性质(err)
    2008-06-17 18:16:21下载
    积分:1
  • sspropc
    利用分步傅立叶积分法,求解薛定谔方程,可以计算光纤中色散与自相位调制效应(This file solves the nonlinear Schrodinger equation for propagation in an optical fiber using the split-step Fourier method described.)
    2011-01-04 09:58:54下载
    积分:1
  • rife
    Rife算法matlab仿真程序,并且给出了非常详细的说明注释。(Rife algorithm matlab simulation program, and gives a detailed description of annotation.)
    2021-03-18 10:59:20下载
    积分:1
  • bfsk
    bpsk modulation is done using simulink model in this document. hope u get knowledge
    2013-02-05 12:15:31下载
    积分:1
  • stbcmimoofdm
    It is a matlab program to implement mimo for a single modulation tech and used to detrmine BER
    2010-12-10 14:20:42下载
    积分:1
  • 1a.HVP
    HVP 介绍,是比较好的资料,要快哦HVPHVP(HVP introduction, is a better data, faster ohHVPHVP)
    2010-01-08 12:05:57下载
    积分:1
  • TMdielecctornicCERTMoM
    二维无限长介质圆柱、椭圆柱、方柱、三角柱 TM极化下的电磁流分布和双站RCS计算(矩量法) 参考文献:哈林登《计算电磁场的矩量法》第三章 点选配(Two-dimensional infinite dielectric cylinder, elliptical cylinder, square columns, triangular prism TM polarization of the electromagnetic flow distribution and bistatic RCS calculations (method of moments) References: Halin Deng, " Method of Moments electromagnetic field calculation," Chapter Select with)
    2020-10-13 21:57:31下载
    积分:1
  • OpticFlowScholarpedia2013
    same as optical flow in image
    2014-11-16 16:36:05下载
    积分:1
  • OMP
    OMP算法主程序 OMP的MATLAB实现 OMP的MATLAB实现(OMP algorithm master program MATLAB implementation of OMP MATLAB implementation of OMP)
    2018-05-10 23:13:45下载
    积分:1
  • 696516资源总数
  • 106648会员总数
  • 8今日下载