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研究生:李季謙
研究生(外文):Chi-Chien Li
論文名稱:WiMAX換手之預先認證機制研究
論文名稱(外文):Research of Pre-Authentication for WiMAX Handover
指導教授:黃培壝
指導教授(外文):Pei-Wei Huang
學位類別:碩士
校院名稱:大葉大學
系所名稱:資訊工程學系碩士班
學門:工程學門
學類:電資工程學類
論文種類:學術論文
論文出版年:2009
畢業學年度:97
語文別:中文
論文頁數:45
中文關鍵詞:換手IEEE802.16eWiMAXPKMv2
外文關鍵詞:Handover、IEEE802.16e、WiMAX、PKMv2
相關次數:
  • 被引用被引用:1
  • 點閱點閱:140
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  • 下載下載:0
  • 收藏至我的研究室書目清單書目收藏:0
隨著無線通訊網路技術不斷發展及多樣化的應用,讓語音、影像等多媒體即時應用,在無線通訊中,持續連線時的傳輸品質變得很重要,如何改進換手機制,讓使用者感覺不到連線中斷,一直是熱門的主題,很多做法往往為了加速換手,而省略掉認證程序,藉此讓資料傳輸就能提早恢復,但在安全性上會有明顯漏洞。本論文針對IEEE802.16e無線網路的環境,提出一套改進的換手機制,稱為ARR(Anticipative Real-Time services Reviving),能夠大幅降低換手延遲對即時應用的影響。此研究讓即時應用不需等待到換手完成才能恢復通訊。並搭配上預先認證(Pr- Authentication,PA)的機制,在換手進行中不需做認證,故可加速完成換手程序,且也能保證在換手期間及換手完成後的安全性不受影響。藉由這兩個機制的結合(簡稱為PARR),來達成快速又安全的換手流程。
The wireless communication network techniques continuously develop diversification applications. In wireless communication network, it is very important to keep the communication smooth especially for Multimedia Real-Time Services. Smooth, Fast, or Seamless Handover schemes are the most popular topic of nowadays. A lot of efforts were made to shorten the delay of Handover, including the omission of authentication procedure. The advantage of these methods is the Data transmission can be revived in advance. Unfortunely, These methods result in security vulnerability. In this paper, we proposed an improved Handover algorithm named “Anticipative Real-time service Reviving(ARR) “, which can significantly reduce the Handover delay of real-time services, for IEEE802.16e. In the proposed, Real-time Services regain data transmission before Handover completes. The proposed scheme applied Pre-Authentication(PA) method, which makes the authentication procedure during Handover process omitable. In this way, it does not introduce security vulnerability. Thus, the proposed scheme shortens Handover delay and also guarantees the security of Handover process. By integrating Pre-Authentication and ARR(called PARR), we proposed a fast and safe Handover procedure.
封面內頁
簽名頁
授權書 iii
中文摘要 iv
ABSTRACT v
誌謝 vi
目錄 vii
圖目錄 ix
表目錄 x

第一章 緒論 1
1.1 前言 1
1.2 研究動機與目的 2
1.3 論文架構 3
第二章 相關文獻 5
2.1 802.16e換手流程 5
2.2 802.16e Security 8
2.3 802.16 PKMv2 10
2.4 相關文獻 15
第三章 預先認證之快速換手 18
3.1 初入網路 19
3.2 換手前 22
3.3 換手中 26
第四章 模擬與安全討論 29
4.1 模擬工具 29
4.2 環境介紹 30
4.3 實驗方法 31
4.4 802.16e換手模式 32
4.5 安全分析比較 33
4.6 比較參數 35
4.7 換手延遲分析 36
4.8 換手延遲模擬實驗 38
4.9 即時應用服務中斷延遲分析 39
4.10 即時應用服務中斷延遲模擬 41
第五章 結論及未來研究工作 44
參考文獻 45
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[2]“IEEE Standard for Local and Metropolitan Area Networks, Part 16: Air Interface for Fixed and Mobile Broadband Wireless Access Systems, Amendment2: Physical and Medium Access Control Layers for Combined Fixed and Mobile Operation in Licensed Bands and Corrigendum 1,” IEEE Std 802.16e-2005 and IEEE Std 802.16-2004/Cor 1-2005, Dec. 7, 2005.
[3]Guojun Dong Jufeng Dai,”An Improved Handover Algorithm for Scheduling Services in IEEE802.16e” ,Mobile WiMAX Symposium, 2007. IEEE, On page(s): 38-42,25-29 March 2007
[4]Chung-Kuo Chang; Chin-Tser Huang,”Fast and Secure Mobility for IEEE 802.16e Broadband Wireless Networks”, Parallel Processing Workshops, 2007. ICPPW 2007. International Conference on, Page(s):46 – 46,10-14 Sept. 2007
[5]Nasreldin, M.; Asian, H.; El-Hennawy, M.; El-Hennawy, A., “WiMax Security”,Advanced Information Networking and Applications - Workshops, 2008. AINAW 2008. 22nd International Conference on,2 Page(s):1335 - 1340 ,5-28 March 2008
[6]B. Aboba, “Fast handoff issues,” IEEE-03-155r0-I, IEEE 802.11 Working, 12 June 2009
[7]Hung-Min Sun; Yue-Hsun Lin; Shuai-Min Chen; Yi-Chung Shen,” Secure and fast handover scheme based on pre- authentication method for 802.16/WiMAX infrastructure networks“,TENCON 2007 - 2007 IEEE Region 10 ConferencePage(s):1 – 4, Oct. 30 2007-Nov. 2 2007
[8]Sik Choi; Gyung-Ho Hwang; Taesoo Kwon; Ae-Ri Lim; Dong-Ho Cho;”Fast handover scheme for real-time downlink services in IEEE 802.16e BWA system”,Vehicular Technology Conference, 2005. VTC 2005-Spring. 2005 IEEE 61st Volume3,Page(s):2028 – 2032,30 May-1 June 2005
[9]Wenhua Jiao; Pin Jiang; Yuanyuan Ma,” Fast Handover Scheme for Real-Time Applications in Mobile WiMAX”,Communications, 2007. ICC '07. IEEE International Conference on , Page(s):6038 - 6042 ,24-28 June 2007
[10]Junbeom Hur; Hyeongseop Shim; Pyung Kim; Hyunsoo Yoon; Nah-Oak Song; “Security Considerations for Handover Schemes in Mobile WiMAX Networks”,Wireless Communications and Networking Conference, 2008. WCNC 2008.IEEE,Page(s):2531 – 2536,March 31 2008-April 3 2008
[11]http://www.nist.gov/ NIST , NIST官方網站
[12]http://w3.antd.nist.gov/seamlessandsecure/files/80216/doc/wimax_module.pdf “The Network Simulator NS-2 NIST add-on IEEE 802.16 model (MAC+PHY) , NS2 WIMAX-NIST模組
[13]http://hpds.ee.ncku.edu.tw/~smallko/ns2/ns2.htm , NS2教學手冊
[14]Lei Zhong; Fuqiang Liu; Xinhong Wang; Yusheng Ji,”Fast Handover Scheme for Supporting Network Mobility in IEEE 802.16e BWA System” Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007. International Conference on, Page(s):1757 - 1760 , 21-25 Sept. 2007
[15]Dong-Guen Kim; Ho-Jin Shin; Dong-Ryeol Shin,” A Network-based Handover Scheme for Hierarchical Mobile IPv6 over IEEE 802.16e“,Advanced Communication Technology, 2008. ICACT 2008. 10th International Conference on Volume 1, Page(s):468 - 472 , 17-20 Feb. 2008
[16]Hsu-Hung Huang; Jung-Shry Wu; Shun-Fang Yang,“Pre-binding update scheme using 802.21 over IEEE 802.16e networks”,Wireless and Optical Communications Networks, 2008. WOCN '08.5th IFIP International Conference on, Page(s):1 - 5 5-7 May 2008
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