登录
首页 » matlab » WaveletTransform

WaveletTransform

于 2010-04-21 发布 文件大小:1KB
0 245
下载积分: 1 下载次数: 1

代码说明:

说明:  时频分析方法是非平稳信号处理的一个重要分支,它是利用时间和频率的联合函数来表示非平稳信号,并对其进行分析和处理,利用时频分析法对语音信号进行去噪。(Non-stationary time-frequency analysis is an important branch of signal processing, it is the joint use of time and frequency functions to represent the non-stationary signal and its analysis and processing, using time-frequency analysis of the speech signal denoising. )

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

  • SinFm-wvs
    这个文件包含了正弦调频信号的魏格纳威利分布以及经过平滑和加窗后的伪魏格纳威利分布和平滑伪魏格纳威利分布(This file contains a sinusoidal FM signal of the Wigner distribution and Na Weili after smoothing processing window of the pseudo-Wigner-Na Weili smoothed pseudo-Wigner distribution and the distribution of Na Weili)
    2009-12-29 19:46:23下载
    积分:1
  • FitzHughNagumo
    Unscented Kalman Filter (UKF) exemplified on FitzHugh-Nagumo neuron dynamics. Voltage observed, currents and inputs estimated. FitzHughNagumo.m is the main program which calls the other programs. If you use these programs for your publications etc., please refer to H.U. Voss, J. Timmer & J. Kurths, Nonlinear dynamical system identification from uncertain and indirect measurements, Int. J. Bifurcation and Chaos 14, 1905-1933 (2004). I will be happy to email this paper, which contains a tutorial about estimation of hidden states and unscented Kalman filtering. For commercial use and questions, please contact me.
    2012-07-06 18:17:50下载
    积分:1
  • sig_pro
    简单的信号处理程序,可以实现基本的z反变换。程序本身自带数据产生功能。(a simple signal process program)
    2011-04-21 15:39:59下载
    积分:1
  • SButterworh.f
    二阶Butterworth滤波器, 可以直接用于数字信号处理,里面有输入输出说明,很详细(Second Order Butterworth Band-Pass Filter)
    2014-12-05 14:22:57下载
    积分:1
  • ERWEIFULIYEBIANHUAN
    二维连续傅里叶变换二维连续傅里叶变换二维连续傅里叶变换二维连续傅里叶变换(Continuous two-dimensional Fourier transform two-dimensional continuous Fourier transform two-dimensional continuous Fourier transform two-dimensional continuous Fourier transform)
    2013-05-20 15:43:35下载
    积分:1
  • WCDMA-De-Pccpch
    对WCDMA PCCPCH信道信号进行解码,输入是IQ空口信号,本程序会完成信号的解码直至CRC校验(Decode WCDMA PCCPCH channel. The input signal is air interface signal, the program will run until the CRC)
    2014-10-15 13:07:10下载
    积分:1
  • equaliz
    equal file can equalize comm signal.
    2012-01-11 21:52:30下载
    积分:1
  • window_for_filter_with_matlab_code
    implementation of windows for filters using matlab code with examples
    2011-01-14 12:22:28下载
    积分:1
  • WOA算法
    说明:  鲸鱼优化算法(WOA)也是一种元启发式优化算法。一种新的模拟座头鲸狩猎行为的元启发式优化算法(鲸鱼优化算法,WOA)。目前的工作与其他群优化算法相比的主要区别在于,采用随机或最佳搜索代理来模拟捕猎行为,并使用螺旋来模拟座头鲸的泡泡网攻击机制。(Whale optimization algorithm (WOA) is also a meta heuristic optimization algorithm. A new meta heuristic optimization algorithm (whale optimization algorithm, WOA) is proposed to simulate the hunting behavior of humpback whales. The main difference between the current work and other swarm optimization algorithms is that the random or optimal search agent is used to simulate the hunting behavior, and the spiral is used to simulate the bubble net attack mechanism of humpback whales)
    2020-10-11 17:51:06下载
    积分:1
  • isar_image
    this file contains some m-files about calculating the fractional fourier transform
    2010-10-24 18:09:34下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载