(3.235.245.219) 您好!臺灣時間:2021/05/07 21:26
字體大小: 字級放大   字級縮小   預設字形  
回查詢結果

詳目顯示:::

: 
twitterline
研究生:李羽珊
研究生(外文):Li, Yu-Shan
論文名稱:設計一個輕量化區域用戶架構改善IP多媒體子系統信令之效能
論文名稱(外文):A Lightweight Domain-User Architecture Design for Enhancing Signaling Efficiency in IP Multimedia Subsystem
指導教授:趙涵捷趙涵捷引用關係
指導教授(外文):Chao, Han-Chieh
口試委員:趙涵捷周立德朱彥銘賴槿峰
口試委員(外文):Chao, Han-ChiehChou, Li-DerChu, Yen-MingLai, Chin-Feng
口試日期:2013-01-30
學位類別:碩士
校院名稱:國立宜蘭大學
系所名稱:電子工程學系碩士班
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:2013
畢業學年度:101
語文別:中文
論文頁數:54
中文關鍵詞:IP多媒體子系統物聯網階層式架構
外文關鍵詞:IP Multimedia SubsystemInternet of ThingsHierarchical Architecture
相關次數:
  • 被引用被引用:0
  • 點閱點閱:194
  • 評分評分:系統版面圖檔系統版面圖檔系統版面圖檔系統版面圖檔系統版面圖檔
  • 下載下載:28
  • 收藏至我的研究室書目清單書目收藏:2
近年來隨著網際網路及行動通訊技術的蓬勃發展,人們的通訊方式有著多元化的選擇,國際標準組織3GPP提出IP多媒體子系統(IP Multimedia Subsystem, IMS)作為下一代網路多媒體服務整合解決方案。然而,物聯網概念(Internet of Things)隨著IPv6商業運轉達到另一波高峰,行動聯網裝置與使用者數量與日俱增,為了負荷眾多的用戶量,IMS平台必須隨之增加,提供更有效的服務。
本論文提出輕量化區域用戶之IMS架構解決使用者與聯網數量大幅增加的問題,此架構結合階層式的特性,將用戶以區域化方式分散管理,達到流量區域化的效果,進而減少IMS核心元件負載。階層式架構中,核心網路端為電信營運商,Sub端為區域用戶端,本研究並將Sub端之P-CSCF元件及G-UE元件進一步群組化,減少Sub端的元件佈建成本並使Sub端控制訊息同步發送到核心端進行處理。

In the recent years, the Internet and mobile communication technology become popular, and people also have more choice of surfing Internet. The 3rd Generation Partnership Project (3GPP) designed IP Multimedia Subsystem (IMS) for the Next Generation Network (NGN). The new conception called Internet of Things (IoT) is raising, number of mobile devices and mobile users become more and more. In order to deal with the huge traffic and provide more efficient service, the disposition of IMS has to increase.
In this thesis, we design a lightweight domain-user architecture to resolve the problem of network usage increasing. This lightweight architecture includes the hierarchical characteristic: use domain concept to manage user for reducing loading component of IMS.

目錄
摘要 ii
Abstract iii
致謝 iv
第一章 緒論 1
1.1 前言 1
1.2研究動機與目標 1
1.3 論文架構 2
第二章 相關研究 3
2.1 IP多媒體子系統(IP Multimedia Subsystem) 3
2.2 呼叫會議控制功能(Call Session Control Function, CSCF) 4
2.2.1代理呼叫會議控制功能(P-CSCF) 4
2.2.2服務呼叫會議控制功能(S-CSCF) 5
2.2.3查詢呼叫會議控制功能(I-CSCF) 6
2.3本籍用戶伺服器(Home Subscriber Server, HSS) 6
2.4階層式IP多媒體子系統 7
2.5物聯網(Internet of Things) 9
第三章 研究方法 11
3.1. 系統架構 11
3.2. 信令流程 12
3.2.1 Sub IMS registration flow 12
3.2.2 UE registration flow in the sub IMS core network 14
3.2.3 Communication flow in the sub IMS core network 15
3.2.4 Communication flow from the outer sub IMS core network 17
3.2.5 Communication flow to the outer sub IMS network 18
第四章 實驗與結果分析 21
4.1 效能分析 21
4.2模擬情境與參數說明 22
4.3 實驗結果 26
4.3.1 Component Cost和Amount of signaling比較 26
4.3.2 信令延遲分析 27
第五章 結論與未來工作 40
參考文獻 41

參考文獻
[1]3GPP, “IP Multimedia Subsystem (IMS) - Stage 2”, TS 23.228 v7.7.0, 2007.
[2]Cuevas, A., Moreno, J., Vidales, P. and Einsiedler, H., “The IMS service platform: a solution for next-generation network operators to be more than bit pipes”, IEEE Communications Magazine, vol.44, no.8, pp.75-81 (2006).
[3]Camarillo, G. and Garcia-Martin, M. A., “The 3G IP multimedia subsystem (IMS) : merging the Internet and the cellular worlds”, John Wiley & Sons Ltd., 2nd edition, 2006.
[4]Miikka, P. and Georg , M.. “The IMS: IP Multimedia Concepts and Services”, John Wiley & Sons Ltd., 3rd Edition, 2009.
[5]Agrawal, P., Jui-Hung Y., Jyh-Cheng C, and Tao Zhang, “IP multimedia subsystems in 3GPP and 3GPP2: overview and scalability issues”, Communications Magazine, IEEE , vol.46, no.1, pp.138-145, 2008.
[6]J. Rosenberg et al., “RFC 3261: Session Initiation Protocol (SIP)”, 2002
[7]Tianpu Y., Xiangming W., Yong S., Zhenmin Z., Yuedui W., “A new architecture of HSS based on cloud computing” , 2011 IEEE 13th, International Conference on Communication Technology (ICCT), pp.526-530, pp.25-28, Sept. 2011
[8]Komorita S., Kubo T., Yokota H., “Proposal for Distributed IMS by Hierarchical Administrative Domain”, IEEE Wireless Communications and Networking Conference (WCNC), pp.1-6, April 2010.
[9]Kevin Ashton, “That 'Internet of Things' Thing. In: RFID Journal”, 2009.
[10]ITU Internet Reports 2005, "The Internet of Things", International Telecommunication Union, 2005.
[11]Chi-Yuan Chen, Han-Chieh Chao, Tin-Yu Wu, Chun-I Fan, Jiann-Liang Chen, Yuh-Shyan Chen, and Jenq-Muh Hsu, "IoT-IMS Communication Platform for Future Internet”, International Journal of Adaptive, Resilient and Autonomic Systems (IJARAS), Vol. 2, No. 4, pp. 73-93, October 2011.
[12]Anja F., Luca C., Wolfgang M., Randy B. ,Olaf M., “HAIR: hierarchical architecture for internet routing”, Proceedings of the 2009 workshop on Re-architecting the internet, pp.43-48, 2009.
[13]“Voice over Internet Protocol. Definition and Overview”, International Engineering Consortium, 2007.
[14]Averill M. Law, W. David Kelton. “Simulation Modeling and Analysis”, McGraw-Hill, 3rd Edition, 2000.
[15]Guan-Lun Liao, Tin-Yu Wu, Chi-Yuan Chen, Han-Chieh Chao, and Wei-Tsong Lee, "Conformance Test and Performance Analysis for IMS Session Initiation," the 3rd International Workshop on Mobile P2P Networks (in conjunction with IWCMC 2011), Istanbul, Turkey, July 5-8, 2011.
[16]楊中皇, 「網路安全理論與實務 第二版,」 ,學貫行銷股份有限公司,2008。
[17]Wireshark, Wireshark Foundation, http://www.wireshark.org/.

QRCODE
 
 
 
 
 
                                                                                                                                                                                                                                                                                                                                                                                                               
第一頁 上一頁 下一頁 最後一頁 top
系統版面圖檔 系統版面圖檔