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題 名 | Connection Admission Control for QoS Guarantees in Mobile Networks |
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作 者 | Tseng,Yueh-eo; Wu,Hsiao-kunag; Hsieh,Ming-i; | 書刊名 | 中華民國資訊學會通訊 |
卷 期 | 2:4 1999.12[民88.12] |
頁 次 | 頁13-26 |
專 輯 | Wireless Networks and System |
分類號 | 448.82 |
關鍵詞 | 行動網路; 服務品質; 通訊進入限制; Connection admission control; QoS; Mobile networks; CAC; |
語 文 | 英文(English) |
英文摘要 | With the fast deployment of wireless hand-held terminals, multimedia applications are gettingmore and more significant for mobile networks. As a result, the QoS (Quality of Service) supportfor the multimedia in mobile networks has become more and more important. The resourcereservation is the current scheme supporting QoS for Internet. However, reservation of resourcesand maintenance of QoS for the mobile host as it moves form one area to another create a new setof challenges. It needs other mechanisms to help maintain QoS. In this paper, we propose to usecombining MRSVP and CAC (connection admission control) to enforce QoS guarantees in Mobilenetworks. Our CAC algorithm not only considers the connection number in the current cell, but alsotakes the reservation flows of adjacent cells into account. And the simulation results show that ouralgorithm does provide nice performance for mobile networks. |
本系統中英文摘要資訊取自各篇刊載內容。