登录
首页 » matlab » 123

123

于 2020-12-05 发布 文件大小:2KB
0 213
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

  • interpolation
    again numerical computing using matlab environment
    2009-03-21 16:48:12下载
    积分:1
  • mynormex
    求解函数的各阶范数,如2范数,无穷范数等常用范数(For each order norm, such as the 2 norm, infinite norm etc.)
    2013-01-17 00:44:22下载
    积分:1
  • histEQUAL
    Histogram equalization matlab code
    2014-08-31 15:27:31下载
    积分:1
  • Code_KFCM
    Matlab code for KFCM algorithm for segmentation
    2015-04-14 15:46:04下载
    积分:1
  • MATLAB_linear_programming_algorithm_and_nonlinear_
    MATLAB程序设计之线性算法和非线性源码比较MATLAB linear programming algorithm and nonlinear source comparison(MATLAB linear programming algorithm and nonlinear source more MATLAB linear programming algorithm and nonlinear source comparison)
    2010-08-02 12:28:37下载
    积分:1
  • 1zuixiaoerchengfa
    这是用最小二乘法编写的程序,可以直接使用 ,是个学习matlab的好程序 (I am prepared to use least squares procedure can be used directly, it is a good program of study matlab)
    2009-03-28 16:39:41下载
    积分:1
  • app_discret
    reconnaissance de parole par des HMM
    2010-03-05 02:29:56下载
    积分:1
  • HebbNN
    简单的神经网络学习规则赫布matlab代码。 这是不知情的初学者学生。它可应用于如简单的任务逻辑“和“,”或“,”不是“简单的图像和分类。 (Simple Matlab Code for Neural Network Hebb Learning Rule. It is good for NN beginners students. It can be applied for simple tasks e.g. Logic "and", "or", "not" and simple images classification.)
    2011-05-23 11:12:26下载
    积分:1
  • findT
    simple application of newton s method to solve nonlinear equation
    2012-10-22 07:50:05下载
    积分:1
  • addon
    addon.m是用matla编写的距离函数和拓扑函数示例(addon.m is prepared with matla topological distance function and the function of the sample)
    2010-09-20 17:23:33下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载