登录
首页 » matlab » MATLAB-GUI-based-filter

MATLAB-GUI-based-filter

于 2012-07-08 发布 文件大小:378KB
0 217
下载积分: 1 下载次数: 35

代码说明:

  基于MATLAB GUI的“滤波器设计软件”设计(MATLAB GUI-based filter design software design)

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

  • XIAOBOSHUIYING
    关于小波水印的matlab源码,对于图像处理中的分类识别学习者有着很大帮助。分享快乐!()
    2007-10-11 01:10:58下载
    积分:1
  • Inteling
    说明:  虚拟油泥造型交互方法研究Interactive method of virtual clay modeling(Interactive method of virtual clay modeling)
    2011-03-25 19:07:48下载
    积分:1
  • DSP_RADAR
    主要用于实现雷达信号的处理,对四目标进行识别测速(Mainly used to implement the processing of radar signals for the four target recognition speed)
    2014-12-23 09:55:30下载
    积分:1
  • Laplace
    传统的短时谱估计语音增强算法通常假设语音谱分量相互独立,没有考虑语音谱分量间的相关性。针对这 一问题,该文提出一种新的基于多元Laplace分布模型的短时谱估计算法。首先,假设语音的离散余弦变换(DCT) 系数服从多元Laplace分布,以此利用谱分量间的相关性;在此基础上,利用多元随机矢量的高斯尺度混合模型表 示,推导得到语音DCT系数矢量的最小均方误差(MMSE)估计的解析表达式;并进一步推导了基于该分布模型的 语音存在概率,对最小均方误差估计子进行修正。实验结果表明,该算法在抑制背景噪声和减少语音失真等方面优 于传统的语音增强方法。(The spectral components of speech are usually assumed to be independent in traditional short-time spectrum estimation, which is not the case in practice. Tosolve this problem, a new speech enhancement algorithm with multivariate Laplace speech model is proposed in this paper. Firstly, the speech Discrete Cosine Transform (DCT) coefficients are modeled by a multivariate Laplace distribution, so the correlations between speech spectral components can be exploited. And then a Minimum-Mean-Square-Error (MMSE) estimator based on the proposed model is derived using a Gaussian scale mixture representation of random vectors. Furthermore, the speech presence uncertainty with the new model is derived to modify the MMSE estimator. Experimental results show that the developed method has better noise suppression performance and lower speech distortion compared to the traditional speech enhancement method. )
    2014-01-18 10:44:40下载
    积分:1
  • timing
    在SIMLINK中用gandner 算法实现定时环路中的时间检测(Gandner algorithm used in SIMLINK timed loop in the time of detection)
    2010-06-03 16:54:16下载
    积分:1
  • JSBSim_MATLAB_release
    This is a good file for mav simulink.
    2010-12-20 10:55:58下载
    积分:1
  • LIBSVM-introduction
    关于matlab的介绍,比较实用,值得下载。其中关于libsvm的内容比较不错(matlab introduction of svm)
    2012-01-01 14:14:16下载
    积分:1
  • matlab-functions
    matlab函数、命令集 一共有几百条,按字母索引(matlab function, command set)
    2011-09-27 12:57:55下载
    积分:1
  • MIMO和Massive MIMO信号检测算法仿真
    本资源中包含了三种线性信号检测算法MRC,ZF,MMSE和非线性信号检测算法ZF-SIC,MMSE-SIC。分别在传统mimo和Massive MIMO系统中进行仿真,分别给出了信噪比-误码率曲线和误码率-接收天线数曲线(MIMO signal detection algorithm)
    2017-12-20 20:51:06下载
    积分:1
  • DFT
    信号与系统试验报告 离散傅立叶变换(DFT)和频谱分析 一、实验内容 1、实验题目 (1)编写DFT、IDFT程序,并验证其正确性(提示:可利用冲激函数进行验证)。 (2)计算信号f(t)=e-at2sin(2∏ft)的离散傅立叶变换(DFT),求其振幅谱,相位谱、振幅最大值对应的频谱(检测主频)以及对发f(t)进行DFT变换的结果实现IDFT变换,并画出图形。 参数选择如下:频率f =30HZ,a=f 2㏑(M),M=2.5 2、通过实验理解信号振幅谱、相位谱的物理意义,掌握DFT、IDFT算法的实现方法。()
    2008-05-07 10:38:59下载
    积分:1
  • 696516资源总数
  • 106409会员总数
  • 8今日下载