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    政大機構典藏 > 資訊學院 > 資訊科學系 > 學位論文 >  Item 140.119/85507


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    題名: 差別服務在支援行動應用上的研究
    A Study on Differentiated Service for Mobile Application Support
    作者: 黃世奇
    Huang, Shih-Chi
    貢獻者: 蔡子傑
    Tsai, Tzu-Chieh
    黃世奇
    Huang, Shih-Chi
    關鍵詞: 差別服務
    Diffserv
    日期: 2001
    上傳時間: 2016-04-18 16:32:08 (UTC+8)
    摘要: 當有線網路已經發展成熟的同時，整個網路的發展趨勢是走向寬頻、行動化，以達到隨處可上網為目的。因此，無線網路技術成為現在炙手可熱的熱門話題，然而在目前的無線傳輸環境中，許多問題是在有線架構上看不到的，包含了無線平台的可移動性、電力、高封包遺失率及相較有線環境下的低頻寬，所以要在無線環境提供良好的服務品質，仍然有許多技術尚待克服。
    When the wired network technologies are getting matured, the whole network trends are to develop "broadband" and "mobile" network infrastructure, and to enable everyone access the Internet everywhere. Therefore, the wireless network technology is a hot topic in current network research. However, there are many problems in the wireless network, including mobility of mobile hosts, battery power, high packet loss rate, and lower bandwidth that never appear in the wired environment. In order to provide good Quality of Service(QoS) in wireless environments, there are still many problems needed to be solved.
    封面頁
    證明書
    論文摘要
    致謝詞
    目錄
    表目錄
    圖目錄
    第一章 簡介
    1.1 背景
    1.2 無線區域網路（Wireless LAN）
    1.2.1 無線區網路傳輸技術
    1.2.2 無線區域網路種類
    1.2.3 無線區域網路的標準
    1.2.4 何時需要無線區域網路
    1.3 品質服務（Quality of Service）
    1.4 差別服務（DifferentiatedService）
    1.5 研究目的及貢獻
    第二章 系統架構
    2.1 含擷取點的無線環境架構
    2.2 含擷取點之多跳接無線網路架構
    2.3 隨意型（Ad Hoc）無線區域網路架構
    第三章 研究步驟及解決方法
    3.1 衡量指標
    3.1.1 傳輸成本
    3.1.2 滿意度
    3.1.3 公正性
    3.2 實作方法
    第四章 實驗結果
    4.1 無線環境封包遺失的情形
    4.1.1 在無線環境傳送UDP封包時
    4.1.2 在無線環境中傳送TCP封包時
    4.2 單跳接無線網路
    4.2.1 傳輸成本
    4.2.2 滿意度
    4.2.3 公正性
    4.3.1 傳輸成本
    4.3.2 滿意度
    4.3.3 公正性
    4.4 混合式無線網路
    4.5 總結
    第五章 結論及未來展望
    5.1 結論
    5.2 未來展望
    參考文獻
    參考文獻: [1] Bakre, A. and Badrinath, B. R. (1995). I-TCP: indirect TCP for mobile hosts, Distributed Computing Systems, 1995, Proceedings of the 15th International Conference on, 1995, 136-143.
    [2] Bakre, A. V. and Badrinath, B. R. (1997). Implementation and performance evaluation of Indirect TCP, IEEE Transactions on Computers, Volume: 46 Issue: 3, March 1997, 260-278.
    [3] Blake, S., Black, D., Carlson, M., Davies, E., Wang, Z. and Weiss, W. (1998). An Architecture for Differentiated Services, RFC 2475.
    [4] Bo Li, Hamdi, M., Dongyi Iang, Xi-Ren Cao and Hou, Y.T. (2000), QoS enabled voice support in the next generation Internet: issues, existing approaches and challenges , IEEE Communications Magazine, Volume: 38 Issue: 4, April 2000, 54-61.
    [5] Fulu Li, Seddigh, N., Nandy, B. and Matute, D. (2000). An empirical study of today`s Internet traffic for differentiated services IP QoS, Computers and Communications, 2000. Proceedings. ISCC 2000. Fifth IEEE Symposium on, 2000, 207-213.
    [6] Heinanen J., Baker F., Weiss W., and Wroclawski J. (1999). Assured Forwarding PHB Group, RFC 2597.
    [7] Jacobson V. and Nichols K, Poduri K. (1999). An Expedited Forwarding PHB, RFC 2598.
    [8] Jarrett, W., Michalareas, T. and Sacks, L. (1999). Operational support issues for IP QoS based networks, Services Over the Internet - What Does Quality Cost?, IEE Colloquium on, 1999, 6/1 -6/5.
    [9] Jia, D., Dutkiewicz, E. and Chicharo, J. F. (2000). Performance analysis of QoS mechanisms in IP networks , Computers and Communications, 2000. Proceedings. ISCC 2000. Fifth IEEE Symposium on, 2000, 359-363.
    [10] Mahadevan, I. and Sivalingam, K.M. (1999). Quality of Service architectures for wireless networks: IntServ and DiffServ models, Parallel Architectures, Algorithms, and Networks, 1999. (I-SPAN `99) Proceedings. Fourth International Symposium on, 1999, 420-425.
    [11] Mahadevan, I. and Sivalingham, K. M. (1999). Quality of service in wireless networks based on differentiated services architecture, Computer Communications and Networks, 1999. Proceedings. Eight International Conference on, 1999, 548-553.
    [12] Metz, C. (1999). IP QOS: traveling in first class on the Internet, IEEE Internet Computing , Volume: 3 Issue: 2 , March-April 1999, 84-88.
    [13] Ratnam, K. and Matta, I. (1998). WTCP: an efficient mechanism for improving TCP performance over wireless links , Computers and Communications, 1998. ISCC `98. Proceedings. Third IEEE Symposium on, 1998, 74-78.
    [14] Seddigh, N., Nandy, B., and Pieda, P. (1999). Bandwidth assurance issues for TCP flows in a differentiated services network, Global Telecommunications Conference, 1999. GLOBECOM `99 , Volume: 3 , 1999, 1792-1798 vol.3.
    [15] Seoung-Bum Lee, Gahng-Seop Ahn and Campbell A. T. (2001). Improving UDP and TCP Performance in Mobile Ad Hoc Networks with INSIGNIA, IEEE Communications Manazine, June 2001, 156-165.
    [16] Stevens, W. R.原著, 資訊工業策進會中文化部門譯, TCP/IP Illustrated, Volume1中譯本.
    [17] Tanenbaum, A. S. 原著, 蔡明志譯, 電腦網路, 東華書局出版.
    [18] Tzu-Chieh Tsai, Yao-Nan Lien, Hong Chang Chiu, Shi-Chi Huang, Kenex Huang, Hung-Kai Ting and Jia-Xin Yang, (1999). Network Issues and Implementation for a Mobile Police Information System (MPIS), Proc. of the 5th Workshop on Mobile Computing.
    [19] Wan, D. C.(2000). QoS in next generation Internet, High Performance Computing in the Asia-Pacific Region, 2000. Proceedings. The Fourth International Conference/Exhibition on , Volume: 1 , 2000, 65-70 vol.1.
    [20] White, P.P. (1997). RSVP and integrated services in the Internet: a tutorial, IEEE Communications Magazine, Volume: 35 Issue: 5, May 1997, 100-106.
    [21] Xipeng Xiao; Ni, L. M. (1999). Internet QoS: a big picture, IEEE Network , Volume: 13 Issue: 2, March-April 1999, 8-18.
    [22] Xu, S. and Saadawi, T. (2001). Does the IEEE 802.11 MAC protocol work well in multihop wireless ad hoc networks? , IEEE Communications Magazine, Volume: 39 Issue: 6 ,June 2001, 130-137.
    [23] Xylomenos, G., Polyzos, G. C., Mahonen, P. and Saaranen, M. (2001) TCP performance issues over wireless links, IEEE Communications Magazine , Volume: 39 Issue: 4, April 2001, 52-58.
    [24] Zhang, G. and Mouftah, H. T. (2000). A sender-initiated resource reservation mechanism over Diffserv networks, Electrical and Computer Engineering, 2000 Canadian Conference on, Volume: 2, 2000, 670-674 vol.2.
    描述: 碩士
    國立政治大學
    資訊科學學系
    資料來源: http://thesis.lib.nccu.edu.tw/record/#A2002001573
    資料類型: thesis
    顯示於類別:[資訊科學系] 學位論文

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