Providing seamless handoff in wireless ATM networks

Dong Ho Kim; Hyung Jun Kim; Dongjin Han; Wonkeun Choi; Sunshin An

doi:10.1109/ICCCN.1998.998836

Providing seamless handoff in wireless ATM networks

Dong Ho Kim, Hyung Jun Kim, Dongjin Han, Wonkeun Choi, Sunshin An

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

One of challenges of the WATM is providing the negotiated QoS during handoff. It should be considered that the virtual connection cannot always meet guaranteed QoS in wireless environment during/after the handoff execution due to mobility management, limited radio resources and fluctuating network conditions. Micro cell size, which produces more handoff makes it more difficult. An adaptive QoS management scheme is required in order to minimize dropping the virtual connection. We design a handoff network model and cell structure for seamless handoff scheme in WATM networks. In order to realize adaptive QoS management we also adapt the dynamic state at which QoS re-negotiation is executed to meet the negotiated QoS during handoff. In order to localize the impacts of handoff and enable fast and reliable handoff we design the seamless handoff scheme which provides efficient inter-cluster handoff and propose location management with multi-tier addressing based on the network model for QoS-based multimedia services.

Original language	English
Title of host publication	Proceedings - 7th International Conference on Computer Communications and Networks, ICCCN 1998
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	737-741
Number of pages	5
ISBN (Electronic)	0818690143, 9780818690143
DOIs	https://doi.org/10.1109/ICCCN.1998.998836
Publication status	Published - 1998
Event	7th International Conference on Computer Communications and Networks, ICCCN 1998 - Lafayette, United States Duration: 1998 Oct 15 → 1998 Oct 15

Publication series

Name	Proceedings - 7th International Conference on Computer Communications and Networks, ICCCN 1998
Volume	1998-October

Other

Other	7th International Conference on Computer Communications and Networks, ICCCN 1998
Country/Territory	United States
City	Lafayette
Period	98/10/15 → 98/10/15

Bibliographical note

Publisher Copyright:
© 1998 IEEE.

ASJC Scopus subject areas

Computer Networks and Communications
Safety, Risk, Reliability and Quality

Access to Document

10.1109/ICCCN.1998.998836

Cite this

Kim, D. H., Kim, H. J., Han, D., Choi, W., & An, S. (1998). Providing seamless handoff in wireless ATM networks. In Proceedings - 7th International Conference on Computer Communications and Networks, ICCCN 1998 (pp. 737-741). Article 998836 (Proceedings - 7th International Conference on Computer Communications and Networks, ICCCN 1998; Vol. 1998-October). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCCN.1998.998836

Providing seamless handoff in wireless ATM networks. / Kim, Dong Ho; Kim, Hyung Jun; Han, Dongjin et al.
Proceedings - 7th International Conference on Computer Communications and Networks, ICCCN 1998. Institute of Electrical and Electronics Engineers Inc., 1998. p. 737-741 998836 (Proceedings - 7th International Conference on Computer Communications and Networks, ICCCN 1998; Vol. 1998-October).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kim, DH, Kim, HJ, Han, D, Choi, W & An, S 1998, Providing seamless handoff in wireless ATM networks. in Proceedings - 7th International Conference on Computer Communications and Networks, ICCCN 1998., 998836, Proceedings - 7th International Conference on Computer Communications and Networks, ICCCN 1998, vol. 1998-October, Institute of Electrical and Electronics Engineers Inc., pp. 737-741, 7th International Conference on Computer Communications and Networks, ICCCN 1998, Lafayette, United States, 98/10/15. https://doi.org/10.1109/ICCCN.1998.998836

Kim DH, Kim HJ, Han D, Choi W, An S. Providing seamless handoff in wireless ATM networks. In Proceedings - 7th International Conference on Computer Communications and Networks, ICCCN 1998. Institute of Electrical and Electronics Engineers Inc. 1998. p. 737-741. 998836. (Proceedings - 7th International Conference on Computer Communications and Networks, ICCCN 1998). doi: 10.1109/ICCCN.1998.998836

Kim, Dong Ho ; Kim, Hyung Jun ; Han, Dongjin et al. / Providing seamless handoff in wireless ATM networks. Proceedings - 7th International Conference on Computer Communications and Networks, ICCCN 1998. Institute of Electrical and Electronics Engineers Inc., 1998. pp. 737-741 (Proceedings - 7th International Conference on Computer Communications and Networks, ICCCN 1998).

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abstract = "One of challenges of the WATM is providing the negotiated QoS during handoff. It should be considered that the virtual connection cannot always meet guaranteed QoS in wireless environment during/after the handoff execution due to mobility management, limited radio resources and fluctuating network conditions. Micro cell size, which produces more handoff makes it more difficult. An adaptive QoS management scheme is required in order to minimize dropping the virtual connection. We design a handoff network model and cell structure for seamless handoff scheme in WATM networks. In order to realize adaptive QoS management we also adapt the dynamic state at which QoS re-negotiation is executed to meet the negotiated QoS during handoff. In order to localize the impacts of handoff and enable fast and reliable handoff we design the seamless handoff scheme which provides efficient inter-cluster handoff and propose location management with multi-tier addressing based on the network model for QoS-based multimedia services.",

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AB - One of challenges of the WATM is providing the negotiated QoS during handoff. It should be considered that the virtual connection cannot always meet guaranteed QoS in wireless environment during/after the handoff execution due to mobility management, limited radio resources and fluctuating network conditions. Micro cell size, which produces more handoff makes it more difficult. An adaptive QoS management scheme is required in order to minimize dropping the virtual connection. We design a handoff network model and cell structure for seamless handoff scheme in WATM networks. In order to realize adaptive QoS management we also adapt the dynamic state at which QoS re-negotiation is executed to meet the negotiated QoS during handoff. In order to localize the impacts of handoff and enable fast and reliable handoff we design the seamless handoff scheme which provides efficient inter-cluster handoff and propose location management with multi-tier addressing based on the network model for QoS-based multimedia services.

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Providing seamless handoff in wireless ATM networks

Abstract

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Bibliographical note

ASJC Scopus subject areas

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