登录
首页 » matlab » Wavelet-packet-layer-

Wavelet-packet-layer-

于 2013-05-05 发布 文件大小:4KB
0 187
下载积分: 1 下载次数: 20

代码说明:

  本程序用小波包3层分解把信号分解成8个频段的信号。(The procedures used 3 layer wavelet packet decomposition of the signal into the eight-band signal.)

文件列表:

Wavelet packet layer .txt,7779,2013-05-05

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

  • ac_wilson
    wilson活度系数模型,化工领域,主要应用是求取液相活度系数,但仅仅能用于LLE计算。(wilson activity model)
    2010-09-27 22:50:14下载
    积分:1
  • vgyfgt
    dfig风机模型,应用simulink实现部分功能(Dfig fan model, using simulink to achieve some functions)
    2018-12-25 21:14:54下载
    积分:1
  • weinalvbo
    设计一维纳滤波器。 (1)产生三组观测数据,首先根据s(n)=as(n-1)+w(n)产生信号s(n),将其加噪(信噪比分别为20dB,10dB,6dB),得到观测数据x1(n),x2(n),x3(n)。 (2)估计xi(n),i=1,2,3的AR模型参数。假设信号长度为L,AR模型阶数为N,分析实验结果,并讨论改变L,N对实验结果的影响。 (Design a Wiener filter. (1) generate three sets of observations data, first according to s (n) = as (n-1)+w (n) to generate a signal s (n), which add noise (SNR respectively 20dB, 10dB, 6dB), obtained observation data x1 (n), x2 (n), x3 (n). (2) estimate xi (n), i = AR model parameters 1,2,3. Assuming the signal length L, AR model of order N, analysis of experimental results and discuss changes affect L, N of the experimental results.)
    2015-01-05 10:45:56下载
    积分:1
  • WSVMcgForClass
    SVM高斯径向基核函数 matlab语言 简单易懂(SVM Radial Basis Function )
    2013-04-29 22:22:09下载
    积分:1
  • kmp
    kmp string matching implementation in matlab
    2012-01-12 17:41:03下载
    积分:1
  • thetheoryofIMMandsimulation
    详细介绍交互多模型算法原理,算法流程并附带模型仿真程序(Details IMM algorithm, the algorithm processes and procedures with model simulation)
    2010-08-01 10:38:04下载
    积分:1
  • solar_mppt_resistive_load
    simulation pv mppt buck avec Simulink
    2015-03-11 10:13:54下载
    积分:1
  • ofdm-siso
    正交频分复用是一种多载波宽带数字调制技术。相比一般的数字通信系统, 它具有频带利用率高和抗多径干扰能力强等优点,因而适合于高速率的无线通信系统。( OFDM Simulator -------------------------------------------------------------------------------- MIMO OFDM Simulator: OFDM.m: OFDM Simulator (outer function) create_channel.m: Generates a Rayleigh fading frequency-selective channel, parametrized by the antenna configuration, the OFDM configuration, and the power-delay profile. svd_decompose_channel.m: Since full channel knowledge is assumed, transmission is across parallel singular value modes. This function decomposes the channel into these modes. BitLoad.m: Apply the bit-loading algorithm to achieve the desired bit and energy allocation for the current channel instance. ComputeSNR.m: Given the subcarrier gains, this simple function generates the SNR values of each channel (each singular value on each tone is a separate channel). chow_algo.m: Apply Chow s algorithm to generate a particular bit and energy allocation. EnergyTableInit.m: Given the SNR values, form a table of energy increments for )
    2009-03-05 20:05:49下载
    积分:1
  • Kalman-filter
    这是一本详细描述滤波方法的书籍,同时书中给出了详细的matlab实现,具有很好的实际应用价值(This is a detailed description of the filtering method of the book, the book also gives detailed matlab implementation, has good practical value)
    2011-05-31 11:20:12下载
    积分:1
  • NLS
    Solving Non linear Schrodinger Equation in Optical Communication
    2013-04-02 02:57:46下载
    积分:1
  • 696516资源总数
  • 106913会员总数
  • 8今日下载