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Volume 26 Issue 6
Jun.  2004
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Zhang Chuan-fu, Wu Wei-ling . Dynamic Channel Reservation Based Adaptive QoS Handoff Algorithm[J]. Journal of Electronics & Information Technology, 2004, 26(6): 853-858.
Citation: Zhang Chuan-fu, Wu Wei-ling . Dynamic Channel Reservation Based Adaptive QoS Handoff Algorithm[J]. Journal of Electronics & Information Technology, 2004, 26(6): 853-858.

Dynamic Channel Reservation Based Adaptive QoS Handoff Algorithm

  • Received Date: 2002-11-28
  • Rev Recd Date: 2003-08-07
  • Publish Date: 2004-06-19
  • Future wireless networks promise multimedia communication and computing services for both fixed and mobile users. One of the most important challenges of wireless multimedia service for mobile users is maintaining a guaranteed quality of service over end-to-end connections. The use of micro/pico-cellular architectures is one of the promising ways to improve the capacity of mobile multimedia networks with reuse of the scarce radio spectrum. However, the handoff rate is increased with decrease of the cell size. An efficient handoff supporting which can satisfy various QoS requirements and give high resource utilization is one of the critical issues for mobile multimedia networks. In this paper, a handoff scheme that called dynamic channel reservation based adaptive quality of service handoff algorithm is introduced. Performance comparisons are made to the performance of other handoff schemes.
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  • Yuo T W,Leung W C M.Adaptive resource allocation for prioritized call admission over an ATM-based wireless PCN[J].IEEE J.on Select.Areas Comm.1997,15(7):1208-1225[2]Naghsineh M,Schwartz M.Distributed call admission control in mobile/wireless networks[J].IEEE J.on Select.Areas Comm.1996,14(4):711-717[3]Tekinay S,Jabbari B.A measurement-based prioritization scheme for handovers in mobile cellular networks.IEEE J.on Select.Areas Comm.,1992,10(8):1341-1350.[4]Epstein B,Schwartz M.Reservation strategies for multimedia traffic in a wireless environment.45th IEEE VTC95,Chicago,Illinois,USA,1995:165-169.[5]Chen J,Schwartz M.Two-tier resource allocation for a multimedia micro-cellular mobile system:performance summary.PIMRC95,1995.[6]Lin Y B,Noerpel A,Harasty D.The sub-rating channel assignment strategy for PCS handoffs[J].IEEE Trans.on Vehicular Technology.1996,45(1):122-130[7]Bensaou B,Chua K C,Zhuang W.Call and packet level performance of an adaptive QoS handoff priority scheme for mobile multimedia networks.IEEE 1999:754-759.[8]Levine D A,et al..The shadow cluster concept for resource estimation and call admission in wireless ATM networks.IEEE/ACM Trans.on Networking,1997,5(1):1-12.[9]Zhuang W,Chua K C,Jiang S M.Measurement-based dynamic bandwidth reservation scheme for handoff in mobile multimedia networks.ICUPC98,1998:311-315.
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