登录
首页 » matlab » yujiazhong

yujiazhong

于 2012-03-28 发布 文件大小:33KB
0 107
下载积分: 1 下载次数: 67

代码说明:

  对语音信号进行分析时需要先进行预加重处理,起到提升高频的作用。(The speech signal analysis needs to first conduct a pre-emphasis process, to enhance the role of high frequency. )

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

  • fabryparot4project
    calculate the band of Fabry-Parot Filter (A Fabry-Parot Filter consist of the cavity formed by two highly reflective mirrors placed parallel to each other , as shown in the figure 1.The input light beam to the filter enters the first mirror at right angles to its surface. The output of the filter is the light beam leaving the second mirror. This filter is called Fabry-Parot or etalon. This is a classical device that has been used widely in interferometric applications. Fabry-Parot filters have been used for WDM in several optical network test beds. There are better filters today, such as thin film resonant multi cavity filter and they can still be viewed as Fabry-Perot filter. This type of filter transmits a narrow band of wavelengths and rejects wavelengths outside of that band. An interesting feature of this type of filter is its ability to "select" a different peak wavelength as the filter is tilted)
    2009-06-12 16:08:36下载
    积分:1
  • LQGmohsen1
    lqg controller for uav
    2011-09-20 13:53:06下载
    积分:1
  • icosahedron
    geometric shape modeling4
    2011-11-28 15:58:12下载
    积分:1
  • speech-enhancement
    语音增强算法程序 包含多种单声道降噪算法(Speech enhancement algorithm program includes a variety of single-channel noise reduction algorithm)
    2012-11-06 21:26:32下载
    积分:1
  • ByangtiaoSculpt
    Matlab实现绘制任意自由曲线,实现Photoshop中的钢笔路径功能,用光顺连接的B样条/贝塞尔曲线实现,鼠标点击生成控制点,拖动形成任意曲线。可描绘多路径,也可旋转、平移、缩放。经调试可用。(Matlab achieve rendering arbitrary free curve, realize the pen path function in Photoshop, with the light of the B spline/Bessel curve, the mouse click to generate control points, drag to form any curve. Can depict many paths, but also can rotate, translation, scaling. Debug available.)
    2021-01-30 18:48:34下载
    积分:1
  • SVMofThree
    CV-AVR,GA-AVR,MPGA-SVR进行参数优化与预测 进行股票趋势预测与分析(CV-AVR, GA-AVR, MPGA-SVR for parameter optimization and prediction, stock trend prediction and analysis)
    2017-07-23 10:18:39下载
    积分:1
  • sparse decon
    稀疏脉冲反褶积是一种从地震记录中估计振幅和位置的反演方法。(Sparse deconvolution is a pulse inversion method estimates the amplitude and position seismic records.)
    2015-01-21 19:42:34下载
    积分:1
  • cr
    说明:  i have attached q learning algorithm for finding a optimal band in allocating a band to a secondary user.
    2012-10-21 11:32:53下载
    积分:1
  • suspension
    二自由度的四分之一车辆悬架模拟,非主动悬架 simulink模型 (A quarter of the two degrees of freedom vehicle suspension simulation, the active suspension model of simulink )
    2014-06-06 20:43:19下载
    积分:1
  • MATLAB缺陷检测系统
    说明:  MATLAB缺陷检测系统 该课题为基于形态学的缺陷检测,素材采用的是光伏板缺陷。通过灰度,二值化,边缘检测,形态学,开闭运算,去除小面积干扰等方法,判断出缺陷所在,定位,并且框出,且计算出各个块面积。配有一个人机交互界面,把缺陷个数,面积等分别显示到GUI界面上。(Matlab defect detection system This topic is based on the morphological defect detection, the material is photovoltaic board defect. Through gray level, binarization, edge detection, morphology, opening and closing operation, small area interference removal and other methods, the defects are identified, located, framed, and the area of each block is calculated. Equipped with a personal computer interface, the number of defects, area, etc. are displayed on the GUI interface.)
    2021-03-03 20:19:33下载
    积分:1
  • 696518资源总数
  • 104269会员总数
  • 42今日下载