登录
首页 » matlab » dhx

dhx

于 2011-05-18 发布 文件大小:1KB
0 142
下载积分: 1 下载次数: 34

代码说明:

  小波阈值去噪,得到信噪比更高的信号,进行后续处理更清晰。(Wavelet threshold denoising to get higher signal noise ratio, the subsequent processing more clear。)

文件列表:

dhx.m,3113,2011-05-10

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

  • lu
    LU decomposition routines in matlab
    2009-04-08 00:25:54下载
    积分:1
  • Optical-Fiber-Communication
    这是一本关于光纤通信系统设计的书,以optisystem为基础对光通信的仿真实验。(This is a book about the fiber optic communication system design to optisystem basis for the simulation of optical communication.)
    2015-03-28 10:46:47下载
    积分:1
  • jiachuang
    因为傅立叶变换对应的是无限信号,信号经过分帧后变成有限信号,分帧的信号再进行傅立叶变换后,高频部分将有 泄露 ,所以要加窗. 窗函数的拼谱都是在某高频部分截止,所以每帧信号加窗后的傅立叶变化,频谱基本 泄露 (Because Fourier transform corresponding is infinite signals, signals after framing become limited, framing signal again after Fourier transform, the high frequency part will have leaked , so to add window. Window function spell spectrum are in a high frequency part of the globe, so each frame and window after Fourier transform, signal spectrum basic leak )
    2015-03-30 12:16:28下载
    积分:1
  • getEye
    this is a matlab code that simulates gui motions
    2017-05-13 13:11:47下载
    积分:1
  • OFDM
    说明:  OFDM完整仿真程序 包括QAM,qpsk调制仿真(OFDM Simulation Using Matlab,The perfect simulation of OFDM)
    2011-03-23 21:08:05下载
    积分:1
  • SNR
    资料中介绍了几种经典信噪比估计算法的编码并进行比较,包括误差矢量幅值法、最大似然估计、迭代法以及奇异值分解法。(Data introduces several classical coding SNR estimation algorithm and compared, including error vector magnitude, maximum likelihood estimation, iterative method and singular value decomposition.)
    2021-04-10 10:18:59下载
    积分:1
  • fuliye
    几个关于利用傅里叶变换进行谐波分析的代码。有详细的变换过程,比较适合想了解原理的初学者。(Several on the use of Fourier transform for harmonic analysis of the code. The transformation process in detail, more suitable for beginners would like to know the principle.)
    2009-04-13 12:18:35下载
    积分:1
  • Face-Recognition-By-MatLab
    Principle component Analysis based face recognition system
    2011-06-29 20:52:53下载
    积分:1
  • knn
    knn classifier that indecatw classes of test data according k nearest neighbor algoritm in pattern recognition
    2011-02-03 01:25:36下载
    积分:1
  • Chapter5
    说明:  matlab混合编程(书中程序) 这个为第五章(matlab mixed programming (program book) The fifth chapter)
    2008-09-04 17:53:16下载
    积分:1
  • 696518资源总数
  • 104432会员总数
  • 16今日下载