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Performance evaluations of path optimization schemes for inter-switch handoffs in wireless ATM networks

W. S. Vincent Wong, Henry C. B. Chan, Victor C. M. Leung
1998 Proceedings of the 4th annual ACM/IEEE international conference on Mobile computing and networking - MobiCom '98  
One of the major design issues in wireless ATM is the support of inter-switch handoff.  ...  Recently, a two-phase handoff protocol has been proposed to support inter-switch handoff in wireless ATM networks.  ...  The periodic scheme has been proposed within the ATM Forum wireless ATM working group [13] to facilitate the inter-switch handoff protocol.  ... 
doi:10.1145/288235.288310 dblp:conf/mobicom/WongCL98 fatcat:dplevn6rwzh63aspvak7gqqnkq

Analysis Study of Path Rerouting And Handover Schemes for WATM/LEO Satellite Networks

A. HASSAN, A. ALMOGAZY, H. HEFNAWY
2006 The International Conference on Electrical Engineering  
Fast and seamless handoffs are the two factors in the planning to enhance the Performance Evaluation of the QOS for different mobile services.  ...  One of the major design issues in Wireless ATM and LEO satellite networks is the support of rerouting and handover schemes.  ...  In [6] , a Stochastic Control of Path Optimization for inter-switch handoffs in WATM networks has been suggested aiming of minimizing the handoff delay while using the network resource efficiency.  ... 
doi:10.21608/iceeng.2006.33533 fatcat:ob6erfrehjafdej3ri2cixz6ey

Performance Evaluation of the Hierarchical Handoff Scheme for Wireless ATM Networks [chapter]

Nadjia Kara, Jean Conan, André Girard
2000 Managing QoS in Multimedia Networks and Services  
One of the most important issues in wireless networks is handoff.  ...  Recently, a hierarchical protocol has been proposed to manage handoff in wireless ATM networks based on the partial rerouting strategy and the virtual connection tree concept.  ...  A discrete time model is developed in (Chan & Leung, 1998) , for the two-phase handoff scheme, for evaluating the bandwidth of three different path optimization schemes.  ... 
doi:10.1007/978-0-387-35532-0_1 fatcat:wj2hyud2nnftlejsb7wmwaiuju

Stochastic control of path optimization for inter-switch handoffs in wireless ATM networks

V.W.S. Wong, M.E. Lewis, V.C.M. Leung
2001 IEEE/ACM Transactions on Networking  
One of the major design issues in wireless ATM networks is the support of inter-switch handoffs.  ...  With the aim of minimizing the handoff delay while using the network resources efficiently, the two-phase handoff protocol uses path extension for each inter-switch handoff, followed by path optimization  ...  Chan for their comments on an earlier draft of this paper.  ... 
doi:10.1109/90.929855 fatcat:fdhzone5vzbdnmfar7nqt3nika

Mobility and connection management in a wireless ATM LAN

M. Veeraraghavan, M.J. Karol, K.Y. Eng
1997 IEEE Journal on Selected Areas in Communications  
This paper proposes algorithms for handoff, location, and connection management in a wireless asynchronous transfer mode (ATM) local-area network (LAN).  ...  This is comparable to current wired ATM switch call handling throughputs, in spite of the fact that these nodes perform additional handoff and location management functions.  ...  Second, we list handoff schemes proposed for wireless ATM networks, and briefly summarize the differences with the BAHAMA scheme.  ... 
doi:10.1109/49.553678 fatcat:bsshrdbxqzewjml22m2isczrja

Mobility management in next-generation wireless systems

I.F. Akyildiz, J. McNair, J.S.M. Ho, H. Uzunalioglu, Wenye Wang
1999 Proceedings of the IEEE  
The latest protocol changes for location registration and handoff are investigated for Mobile IP, followed by a discussion of proposed protocols for wireless ATM and satellite networks.  ...  The integration of these networks will be discussed in the context of the next evolutionary step of wireless communication networks.  ...  This allows any ME-ATM switches in the path to prepare for future possible handoffs.  ... 
doi:10.1109/5.775420 fatcat:tpvx2u3znzfa7pnbd2lezcmnui

Mobility management in integrated wireless-ATM networks

Bala Rajagopalan
1995 Proceedings of the 1st annual international conference on Mobile computing and networking - MobiCom '95  
Also, how proeedtues being developed for mukiprotocol transport over ATM networks may be adopted to perform location managementis described.  ...  The paper presentssomearchitectural options for integrating wireless accessto Am networks and highlights an architecture basedon interworking devicesto provide transparent mobility support in existing  ...  We outlined several handoff schemes,in particular, a solution for the MT-to-MT case. An issue we did not consider was the performance impact of handoffs, in terms of ATM cells lost.  ... 
doi:10.1145/215530.215566 dblp:conf/mobicom/Rajagopalan95 fatcat:6nk4ivmqzvezlm47n76lsw7ca4

Mobility management in integrated wireless-ATM networks

Bala Rajagopalan
1996 Journal on spesial topics in mobile networks and applications  
Also, how proeedtues being developed for mukiprotocol transport over ATM networks may be adopted to perform location managementis described.  ...  The paper presentssomearchitectural options for integrating wireless accessto Am networks and highlights an architecture basedon interworking devicesto provide transparent mobility support in existing  ...  We outlined several handoff schemes,in particular, a solution for the MT-to-MT case. An issue we did not consider was the performance impact of handoffs, in terms of ATM cells lost.  ... 
doi:10.1007/bf01193261 fatcat:p33egroazzagvfz6dzzjt36wny

HAWAII: a domain-based approach for supporting mobility in wide-area wireless networks

R. Ramjee, K. Varadhan, L. Salgarelli, S.R. Thuel, Shie-Yuan Wang, T. La Porta
2002 IEEE/ACM Transactions on Networking  
In this paper, we present the design, implementation, and performance evaluation of HAWAII, a domain-based approach for supporting mobility.  ...  HAWAII defaults to using Mobile IP for macromobility, thus providing a comprehensive solution for mobility support in wide-area wireless networks.  ...  In this paper, we present the design, implementation, and performance evaluation of our Handoff-Aware Wireless Access Internet Infrastructure (HAWAII).  ... 
doi:10.1109/tnet.2002.1012370 fatcat:qqhkvbny4vbqxbfywyutg2jm2y

Next-generation mobile satellite networks

E. Del Re, L. Pierucci
2002 IEEE Communications Magazine  
In this scenario, distinctions between terrestrial and satellite communications systems, as well as between fixed networks and 3G mobile networks, will cease to exist in a global coverage wireless system  ...  Due to the increasing demands of multimedia services supporting high bit rates and mobility, ATM, TCP/IP, and satellite technology are going to be associated to form the internetwork infrastructure of  ...  and views presented in this article.  ... 
doi:10.1109/mcom.2002.1031842 fatcat:gobq752borgylllwy6b5ifyw4m

ATM-based TH-SSMA network for multimedia PCS

M.Z. Win, Xiaoxin Qiu, R.A. Scholtz, V.O.K. Li
1999 IEEE Journal on Selected Areas in Communications  
In this paper, an ATM network is used as the backbone network due to its high bandwidth, fast switching capability, flexibility, and well-developed infrastructure.  ...  The key advantage of this network architecture and WVC concept is that the handoff can be done locally most of the time, due to the localized behavior of PCS users.  ...  Two stacks of protocols are implemented in the EMSC, one for the wireless subsystem and another for the ATM network.  ... 
doi:10.1109/49.768198 fatcat:o77cx64gmvf6lpj7xhcffkwz5m

An Optimal Reservation-Pool Approach for Guaranteeing the Call-Level QoS in Next-Generation Wireless Networks [chapter]

Fei Hu, Neeraj K. Sharma
2002 Lecture Notes in Computer Science  
The proposed scheme is applicable to channel allocation of multi-class calls over high-speed multimedia wireless networks.  ...  In order to provide the guaranteed mobile QoS (Quality-of-service) for arriving multi-class calls, we need to minimize the dropping rate of handoff calls while at the same time controlling the blocking  ...  For example, in wireless ATM network environments, wireless components can be connected to Wide Area Network (WAN), Local Area Network (LAN) or even Home depending on what kind of ATM network is to be  ... 
doi:10.1007/3-540-47906-6_53 fatcat:n5ivvnxmtnakvh6wzzisabvu5i

Programmable mobile networks

Andrew T. Campbell, Michael E. Kounavis, Raymond R.-F. Liao
1999 Computer Networks  
In this paper we present the design, implementation and evaluation of mobiware, a middleware technology that enables the introduction of new services in mobile networks.  ...  ., mobile IP, mobile ATM and third generation cellular systems lack the intrinsic architectural flexibility to deal with the complexity of supporting adaptive mobile applications in wireless and mobile  ...  Toshiba Japan implemented the wireless transport management. We would also like to thank Laura Zhou for implementing mobiman and Mun Choon Ž .  ... 
doi:10.1016/s0169-7552(98)00298-0 fatcat:5mn4urwqubh7vji3ecnohy4x7i

Call admission control for wireless personal communications

Chi Wa Leong, Weihua Zhuang
2003 Computer Communications  
This paper aims at providing a survey on the existing literature related to the works on CAC for future wireless systems, especially in the wireless and combined wireless/wireline domains.  ...  Call admission control (CAC) in future wireless personal communication systems is to simultaneously achieve quality-of-service satisfaction and high resource utilization.  ...  Acknowledgements This work was partially supported by Communications and Information Technology Ontario (CITO) and by Natural Sciences and Engineering Research Council of Canada (NSERC).  ... 
doi:10.1016/s0140-3664(02)00143-3 fatcat:tdh6ebkdmrfm3eucr6wumhop2e

MCIP: A 3G/IP Interworking System Supporting Inter-Cluster Soft Handoff

Xin Liu, Weihua Zhuang
2006 Wireless personal communications  
An inter-cluster hard handoff scheme and an inter-cluster soft handoff scheme are proposed, based on the 3-tier MCIP system model, the core network protocol stacks, and the underlying MCIP routing algorithm  ...  The MCIP hard and soft handoff schemes are compared with the hard handoff schemes used in the Cellular IP and HAWAII access networks.  ...  The path-teardown message is also used in path optimization process after an inter-cluster handoff as to be discussed.  ... 
doi:10.1007/s11277-006-9038-5 fatcat:oay2qhqfozfprj3vxkl7f3xnaq
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