登录
首页 » matlab » stft

stft

于 2018-04-21 发布 文件大小:1KB
0 141
下载积分: 1 下载次数: 2

代码说明:

  利用Matlab编写的短时傅里叶变换,将时间域信号变换到时频域进行分析(The short-time Fourier transform written in Matlab is used to transform the time domain signal into time-frequency domain.)

文件列表:

stft\tfrstft.m, 2572 , 2001-11-12
stft, 0 , 2018-04-21

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

  • equalization_init
    对均衡进行初始化,并计算固定均衡矩阵等固定参数。 (Initialization and calculation of ixed parameters, e.g. cell positions,equalization matrix etc.)
    2010-09-01 21:19:57下载
    积分:1
  • wimax.mdl
    Wimax Standard OFDM modulation transmitter and receiver
    2012-03-31 18:59:07下载
    积分:1
  • dibazhou
    在Matlab中解决实际问题的最优解,此文是具体的代码。(Optimal solution to solve practical problems in Matlab, the article is a specific code.)
    2012-04-10 15:56:28下载
    积分:1
  • matlab代码,实现神经网络中的BP算法-误差反向传播算法
    说明:  matlab代码,实现神经网络中的BP算法-误差反向传播算法,用于分类,拟合和非线性系统建模等多种问题(An example of BP neural network)
    2020-04-05 17:02:29下载
    积分:1
  • non--FFT
    非均匀傅里叶变换,此程序仿真了非均匀采样信号的非均匀傅里叶变换(Non-uniform Fourier transform, this non-uniform Fourier transform of a non-uniform sampling signal simulation program)
    2013-04-10 18:35:16下载
    积分:1
  • F0F1F2F3
    本算法是通过共振峰的方法,利用信号的倒谱特性对语音信号进行处理。(This algorithm is the method by the resonance peak, the signal characteristics of the cepstrum of the speech signal processing.)
    2010-07-12 10:01:36下载
    积分:1
  • g729CoderDecoder
    g729的编码和解码程序,matlab写的编解码是分开的(G729 encoding and decoding procedures, matlab codec is written in separate)
    2007-10-21 17:33:48下载
    积分:1
  • watermark
    water mark needs other m-file
    2012-05-02 17:38:16下载
    积分:1
  • IEC_RMS_V0
    This simple module calculate the RMS value of an input signal (also measured)by using the deffined equation in the IEC norm
    2013-12-20 14:27:37下载
    积分:1
  • ZLY
    一种自适应的均值滤波代码,加入了自适应的阈值T(An adaptive mean filtering code, adding the adaptive threshold T)
    2013-05-27 02:14:12下载
    积分:1
  • 696518资源总数
  • 104432会员总数
  • 16今日下载