English  |  正體中文  |  简体中文  |  Items with full text/Total items : 54367/62174 (87%)
Visitors : 14639725      Online Users : 52
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTHU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    National Tsing Hua University Institutional Repository > 電機資訊學院 > 資訊工程學系 > 會議論文  >  A QoS architecture for future wireless IP networks


    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/42219


    Title: A QoS architecture for future wireless IP networks
    Authors: Jyh-Cheng Chen;Caro,A.;McAuley,A.;Baba,S.;Ohba,Y.;Ramanathan,P.
    教師: 陳志成
    Date: 2000
    Publisher: ACTA Press
    Relation: Proceedings of 2000 Conference on Parallel and Distributed Computing and Systems, Las Vegas, NV, USA, 6-9 Nov. 2000, vol.2, pp. 449-454
    Keywords: Internet
    mobile computing
    protocols
    quality of service
    wireless LAN
    Abstract: ©2000 ACTA-The paper presents a QoS architecture framework with preliminary protocol specifications for next generation wireless IP networks. The architecture is based on differentiated services, in that traffic are aggregated and forwarded in a backbone network based on per hop behaviors; however, it also offers a dynamic per session QoS negotiation which is needed to efficiently support roaming users. The proposed architecture has at least one global server and many dumb local nodes in each administrative domain. The server is referred to as the QoS Global Server (or QGS), and local nodes are referred to as QoS local nodes (or QLN). QLNs are ingress nodes of the DS (Differentiated Service) domain which police traffic for agreement with the Service Level Specification (SLS). The mobile nodes do not do any negotiation with the dumb QLNs; rather they negotiate with the QGS. The QGS is basically a dynamic version of a differentiated services bandwidth broker, which stores global information of the whole domain. The QGS informs the QLNs what to do when traffic comes in. By retaining the global information in central server and separating control and transport, the architecture is flexible, easy to add new services, and efficient for mobile environment
    URI: http://www.actapress.com/
    http://nthur.lib.nthu.edu.tw/handle/987654321/42219
    Appears in Collections:[資訊工程學系] 會議論文

    Files in This Item:

    There are no files associated with this item.



    在NTHUR中所有的資料項目都受到原著作權保護,僅提供學術研究及教育使用,敬請尊重著作權人之權益。若須利用於商業或營利,請先取得著作權人授權。
    若發現本網站收錄之內容有侵害著作權人權益之情事,請權利人通知本網站管理者(smluo@lib.nthu.edu.tw),管理者將立即採取移除該內容等補救措施。

    SFX Query

    與系統管理員聯絡

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback