登录
首页 » matlab » MEHFR

MEHFR

于 2011-10-20 发布 文件大小:1589KB
0 259
下载积分: 1 下载次数: 34

代码说明:

  上海交大硕士毕业论文《基于最小熵谱估计的 高频重建算法研究》:本论文提出了一种基于最小熵谱估计的高频重建算法(论文中简称为(MEHFR),该算法利用最小熵准则对信号谱进行外推,从而重建出音频信号的高频分量,论文同时对提出的MEHFR算法作了改进和性能分析,并给出了MEHFR成功应用于目前主流音频编解码器——MP3的一个实例(This thesis puts forward an algorithm of high frequency reconstruction based on minimum entropy spectral estimation (called MEHFR in this thesis). MEHFR spreads the spectrum in the principle of minimum entropy and reconstructs the high frequency of audio signals also this thesis improves MEHFR and shows the analyses of performance at last applies MEHFR to ME3 which is the most popular codec of audio.)

文件列表:

白晓亮_基于最小熵谱估计的高频重建算法研究.doc,3622912,2006-04-21

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

  • hough
    用于图像的边缘检测,对不同的物体的边缘进行检测(Image edge detection of objects of different edge detection)
    2010-05-15 10:08:01下载
    积分:1
  • agglomerative
    THis file is a hierachical cluster for the complete linkage structures
    2015-02-23 03:27:25下载
    积分:1
  • VCandmatlabcomplie
    VC和MATLAB的混合编程,提供VC和MATLAB的高效运作。VC的界面设计,MATLAB的强大计算功能。(Mixture of VC and MATLAB programming and provide the efficient operation of the VC and MATLAB. VC interface design, MATLAB' s powerful computing capabilities.)
    2010-07-13 17:26:00下载
    积分:1
  • ac_machine
    转差频率控制的矢量控制系统matlab仿真模型(Slip frequency vector control system control matlab simulation model)
    2010-06-01 13:10:22下载
    积分:1
  • huatu
    介绍平台惯性导航系统的画图程序,给出导航系统进行平台导航后的估计导航信息包括位置、速度、姿态信息并以图表的形式给出。(Introduce a kind of inertial navigation system:platform inertial navigation system.Its outputs includes positions, velocitys and attitudes of the carrier.)
    2012-06-20 11:25:18下载
    积分:1
  • BluetoothLe_ibeacon
    蓝牙定位的DEMO,安卓要求4.4,如果没有4.4就不行哦(Bluetooth positioning DEMO, Andrews requires 4.4, 4.4 will not work if not oh)
    2015-03-23 11:12:44下载
    积分:1
  • codingmatlab
    一个详尽的算术编码的matlab仿真程序。 (In this program set, two types of arithmetic coding has been implemented. 1) Arithmetic Coding with Scaling To implement this method 4 programs has been used in the set. The programs are a) arithscale.m b) probmodel.m c) arithscalecod.m d) arithscaledecod.m To test the program two text files are given with names seq.txt and seq1.txt. 1) Integer Arithmetic Coding To implement this method 4 programs has been used in the set. The programs are a) arithint.m b) countmodel.m c) arithintcod.m d) arithintdecod.m To test the program two text files are given with names seq.txt and seq1.txt. )
    2010-07-14 04:01:09下载
    积分:1
  • zhinengyouhuasuanfadexiankuangyuzhanwang
    对智能算法发展的研究与展望的一个综述,是听过查阅文献,写的一篇文章,跟大家分享一下(Research on the development of intelligent algorithms, a review and prospect, listening to literature review, write an article to share with you)
    2010-11-09 15:18:56下载
    积分:1
  • Fuzzy-Logic-using-MATLAB
    基于matlab的模糊逻辑方面的国外资料,介绍了如何用matlab实现模糊理论。(The world we live in is becoming ever more reliant on the use of electronics and computers to control the behavior of real-world resources. For example, an increasing amount of commerce is performed without a single banknote or coin ever being exchanged. Similarly, airports can safely land and send off airplanes without ever looking out of a window. Another, more individual, example is the increasing use of electronic personal organizers for organizing meetings and contacts. All these examples share a similar structure multiple parties (e.g., airplanes or people) come together to co-ordinate their activities in order to achieve a common goal. It is not surprising, then, that a lot of research is being done into how a lot of mechanics of the co-ordination process can be automated using computers.)
    2014-02-07 22:24:21下载
    积分:1
  • MNIST-OCR-ELM
    ELM超限学习机的拓展应用,多层感知机,可用于特征提取( Expand the application ELM overrun learning machine, MLP can be used for feature extraction)
    2016-05-14 12:42:15下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载