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Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/11654

Title: A handover scheme in heterogeneous wireless networks
Authors: Tang, Yuliang;Shih, Ming-Yi;Lin, Chun-Cheng;Kou, Guannan;Deng, Der-Jiunn
Contributors: 資訊工程學系
Keywords: Vertical handover;MIH;IMS;FMIP;NS2
Date: 2010-05
Issue Date: 2012-06-18T02:32:43Z
Publisher: Springer Verlag
Abstract: In order to achieve seamless handover for real-time applications in the IP Multimedia Subsystem (IMS) of the next-generation network, a multi-protocol combined handover mechanism is proposed in this paper. We combine SIP (Session Initiation Protocol), FMIP (Fast Mobile IPv6 Protocol) and MIH (Media Independent Handover) protocols by cross-layer design and optimize those protocols’ signaling flows to improve the performance of vertical handover. Theoretical analysis and simulation results illustrate that our proposed mechanism performs better than the original SIP and MIH combined handover mechanism in terms of service interrupt time and packet loss.
Relation: 5th International Conference on Advances in Grid and Pervasive Computing, GPC 2010, Hualien, May 10-13, 2010: 632-641
Appears in Collections:[資訊工程學系] 會議論文

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