登录
首页 » matlab » echo-filtering

echo-filtering

于 2009-04-19 发布 文件大小:1KB
0 241
下载积分: 1 下载次数: 99

代码说明:

  系统可以利用声音信号产生带有回声的声音文件,并可以从带有回声的文件中消除回声而得到原声音信号;另外,系统还能从中估计反射物的距离(System can make use of the voice signals of the sound files with echoes and echoes from the document with echo and obtain the elimination of the original voice signal In addition, the system can also have to guess the distance from the reflective material)

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

  • MeanShift
    国外写的meanshift找聚类中心和类别数目的源程序,有实例,可直接使用(Meanshift looking abroad to write the number of cluster centers and the type of source, there are instances, can be used directly)
    2010-07-24 11:36:32下载
    积分:1
  • MatlabCSharpBook
    基于matlab编程,仿真。matlab编程百例有助于熟悉matlab基本编程命令,最好成为编程高手。小数据量法求lyapunov指数源程序,可以减轻做混沌控制与同步研究的编程苦恼。(Matlab-based programming, simulation. 100 cases of familiar programming matlab help matlab command of basic programming, preferably as a programming expert. Method of small amount of data source lyapunov index can be done to alleviate study of chaos control and synchronization of programming distress.)
    2009-04-10 16:51:20下载
    积分:1
  • PTS_ccdf_kong
    说明:  利用PTS技术降低峰均比,并作出与未使用降低PAPR技术的CCDF对比图形(Comparing with OFDM system without PAPR reduction techniques,figure the CCDF using PTS technique.)
    2010-04-21 17:15:40下载
    积分:1
  • zishiyingjiangzao
    说明:  这里介绍了一种基于自适应滤波的噪声抵消法,采用归一化最小均方误差算法,采集实际噪声环境下各种不同信噪比的带噪语音样本进行降噪处理,实验结果表明,处理后信号的信噪比得到了较大程度的提高,大大改善了听音效果,具有很高的可懂度,且语音自然度好,没有失真;并与谱减法进行了比较,自适应噪声抵消法的降噪幅度比谱减法有一定提高,在听音效果上,用自适应噪声抵消法处理后的语音在清晰度,自然度方面优于谱减法。(Here a novel adaptive noise cancellation method using normalized least mean square algorithm, collecting a variety of actual noise environment, the SNR of noisy speech samples for noise reduction, experimental results show that treatment After the signal to noise ratio was greater improvement in the level, greatly improved the listening results, with high intelligibility and naturalness of speech is good, no distortion and were compared with the spectral subtraction, adaptive noise cancellation law than the spectral subtraction noise reduction rate of a certain improvement in the listening results, and with the adaptive noise cancellation method in the treatment of voice clarity, naturalness is better than spectral subtraction.)
    2011-04-13 11:57:31下载
    积分:1
  • mtspf_ga_GUI
    多目标车辆路径算法matlab程序,号称是遗传算法,实际是启发式算法实现(Multi-objective vehicle routing algorithm matlab program, known as genetic algorithms, heuristic algorithm is actually)
    2013-05-22 11:19:46下载
    积分:1
  • anli21.5-2
    北京航空航天大学出版的matlab从零进阶的原程序代码第1章案例21.2源代码(Beijing University of Aeronautics and Astronautics from zero Advanced matlab published the original program code in Chapter 1 Case 21.2 source code)
    2014-01-17 21:46:48下载
    积分:1
  • pv
    说明:  包含Mppt的光伏电池simulink模型及资料。(Contains the Mppt photovoltaic battery Simulink model。)
    2012-05-01 21:38:33下载
    积分:1
  • uvw
    UVW caluculation of wind vector In RADAR
    2014-01-03 02:02:56下载
    积分:1
  • one_D_Heat_Conduction
    Matlab file to solve one dimensional heat conduction
    2009-07-01 17:10:06下载
    积分:1
  • winplusadjustspectrel
    针对扫频光源等干涉图中存在的旁瓣进行加窗处理,减弱旁瓣。(Swept light source for the interference pattern in the presence of sidelobes windowing processing, reduced sidelobes)
    2014-12-01 15:40:57下载
    积分:1
  • 696518资源总数
  • 106155会员总数
  • 8今日下载