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題名 | 應用於4G核心網路支援各種異質網路之Cross-layer AAA=Cross Layer AAA for Various Heterogeneous Systems over the 4G Core Network Environments |
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作者姓名(中文) | 吳庭育; 陳麒元; 陳建宏; 張凱迪; 鍾俊豪; 趙涵捷; | 書刊名 | 網際網路技術學刊 |
卷期 | 8:2 2007.04[民96.04] |
頁次 | 頁157-163 |
分類號 | 448.84 |
關鍵詞 | 第四代行動通訊; 核心網路; 4G; Core network; AAA; Cross-layer; |
語文 | 中文(Chinese) |
中文摘要 | 第四代(4G)行動通訊*統預期會擁有更高的多媒體資訊承載能力、更快的傳輸速率及採用IP 來傳遞資料等多項功能特點,未來服務網路勢必形成整合之All-IP 的網路架構。另外傳統OSI網路七層架構已行之多年,各層級間互相分工來共同達成網路傳輸之目的。因此我們利用Cross-layer了的技術來提升4G 網絡的效能,所以本篇論文提出「應用於4G核心網路支援各種異質網路之Cross-layer AAA」系統,可以在異質網路中進行認證整合,使UE在Handoff的過程中進行使用者認證的過程中,同時應用Cross-layer的技術使用底層協定來產生上層金鑰所需的Seed 進行後續資料傳輸IPsec使用的金鑰,並經由我們設計的AAA-Analyzer(Authentication, Authorization, Accounting , AAA)提供異質網路間計費、監控及側錄來解密傳輸資料等。 |
英文摘要 | The 4th generation mobile communication system certainly will have a lot of improvement such as supporting higher multimedia loading, faster transmission rate, and implementation of IP, the future service of the network will definitely convey into an All-IP network. Moreover, the traditional layered OSI model that each of the layers is given a certain task, now we introduce the concept of Cross-layer network to improve the performance of 4G network, we proposed in this paper "Application of Cross-layer AAA that supports various Heterogeneous Network Environment", that is capable of authenticate in the heterogeneous network environment, and enable UE to acquire IPsec Key that is generated by Cross-layer technology during the handoff procedure, through our AAA-analyzer (authentication, authorization, accounting, AAA), we can provide accounting, control and monitoring of transmitted data in an heterogeneous network environment. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。