一级黄色片免费播放|中国黄色视频播放片|日本三级a|可以直接考播黄片影视免费一级毛片

高級搜索

留言板

尊敬的讀者、作者、審稿人, 關(guān)于本刊的投稿、審稿、編輯和出版的任何問題, 您可以本頁添加留言。我們將盡快給您答復(fù)。謝謝您的支持!

姓名
郵箱
手機(jī)號碼
標(biāo)題
留言內(nèi)容
驗證碼

VBR視頻流多重分形建模

王升輝 裘正定

王升輝, 裘正定. VBR視頻流多重分形建模[J]. 電子與信息學(xué)報, 2006, 28(6): 1120-1123.
引用本文: 王升輝, 裘正定. VBR視頻流多重分形建模[J]. 電子與信息學(xué)報, 2006, 28(6): 1120-1123.
Wang Sheng-hui, Qiu Zheng-ding. Multifractal Modeling of VBR Video Traffic[J]. Journal of Electronics & Information Technology, 2006, 28(6): 1120-1123.
Citation: Wang Sheng-hui, Qiu Zheng-ding. Multifractal Modeling of VBR Video Traffic[J]. Journal of Electronics & Information Technology, 2006, 28(6): 1120-1123.

VBR視頻流多重分形建模

Multifractal Modeling of VBR Video Traffic

  • 摘要: 該文在小波域多重分形基礎(chǔ)上,研究了基于分布、點(diǎn)集(PM)分布的多重分形小波模型(MWM)的性能,并提出了一種具有更好的逼近性能的混合PM-分布形式;同時,針對VBR視頻流的I,P,B幀周期分布特性,充分利用異種幀相關(guān)性,建立了考慮幀間相關(guān)性的混合多重分形小波VBR視頻流量模型CMWM(Composite MWM)。仿真試驗表明,與傳統(tǒng)的短相關(guān)和長相關(guān)模型相比,具有多重分形特性的CMWM能更加精確地描述MPEG視頻業(yè)務(wù)的統(tǒng)計特性和排隊性能。
  • Garrett M, Willinger W. Analysis, modelling and generation of self-similar VBR video traffic[J].Proc. SIGCOMM94 Conf., London, UK, September.1994, Vol. 24:269-[2]Erramilli A, Narayan O, Willinger W. Experimental queuing analysis with long-range dependent packet traffic[J].IEEE/ACM Trans.Networking.1996, 4(2):209-[3]Huang C, Devetsikiotis M, Lambadaris I, Kaye A R. Fast simulation for self-similar traffic in ATM networks. Proc. IEEE ICC, Seattle, June 1995: 438.444.[4]Feldmann A, Gilbert A C, Willinger W. Data networks as cascades: Investigating the multifractal nature of internet WAN traffic. Proc. ACM/Sigcomm 98, Vancouver, Canada, 1998, vol. 38: 42.55.[5]Gao Jianbo,Rubin I. Multifractal analysis and modelling of VBR video traffic[J].Electronics Letters.2000, 36(3):278-[6]Hong Fei, Wu Zhimei. Multifractal analysis and model of the MPEG-4 video traffic. IEEE 2003 International Performance Computing and Communications Conference (IPCCC 2003), Phoenix , Arizona, U.S.A. April 9-11, 2003: 463.467.[7]Riedi R H, Crouse M S, Ribeiro V J, Baraniuk R G. A multifractal wavelet model with application to network traffic[J].IEEE Trans. on Information Theory.1999, 45(4):992-[8]Seeling P, Reisslein M, Kulapala B. Network performance evaluation using frame size and quality traces of single-layer and two-layer video: A tutorial. IEEE Communications Surveys and Tutorials. Third Quarter 2004, 6(2): 58.78.[9] LBL, Xerox PARC, UCB and USC/ISI, Network Simulator-ns (version2) IEEE, www.isi.edu/nsnam/ns[10]Xu Shugong, Huang Zailu. A gamma autoregressive video model on ATM networks[J].IEEE Trans. on Circuits and Systems for Video Technology.1998, 8(2):138-[11]Liew C H, Kodikara C, Kondoz A M. Modelling of MPEG-4 encoded VBR video traffic, Electronics Letters 2004, 40(5): 355.357.
  • 加載中
計量
  • 文章訪問數(shù):  2177
  • HTML全文瀏覽量:  129
  • PDF下載量:  917
  • 被引次數(shù): 0
出版歷程
  • 收稿日期:  2004-11-04
  • 修回日期:  2005-08-31
  • 刊出日期:  2006-06-19

目錄

    /

    返回文章
    返回