NACS: Non-overlapping AP's caching scheme to reduce handoff in 802.11 wireless LAN

Usman Tariq; Yasir Malik; Man Pyo Hong

doi:10.1109/ICON.2005.1635434

NACS: Non-overlapping AP's caching scheme to reduce handoff in 802.11 wireless LAN

Usman Tariq
, Yasir Malik
, Man Pyo Hong

Ajou University

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

1 Scopus citations

Abstract

With the escalation of the IEEE 802.11 based wireless networks, Voice over IP and analogous applications are also used over wireless networks. Recently, the wireless LAN systems are spacionsly deployed for public internet services. In public wireless LAN systems, reliable user authentication and mobility support are indispensable issues. When a mobile device budges out the range of one access point (AP) and endeavor to connect to new AP, it performs handoff. Contemporarily, PNC and SNC were proposed to propagate the MN context to the entire neighboring AP's on the wireless network with the help of neighbor graph. In this paper, we proposed a non-overlapping AP's caching scheme (NACS), which propagates the mobile node context to those AP's which do not overlap with the current AP. To capture the topology of non-overlapping AP's in the wireless network, non-overlapping graph (NOG) is generated at each AP. Simulation results shows that NACS reduces the signaling cost of propagating the MN context to the neighbor AP's in the wireless network.

Original language	English
Title of host publication	2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings
Pages	55-60
Number of pages	6
DOIs	https://doi.org/10.1109/ICON.2005.1635434
State	Published - 2005
Externally published	Yes
Event	2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications - Kuala Lumpur, Malaysia Duration: 16 Nov 2005 → 18 Nov 2005

Publication series

Name	2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings
Volume	1

Conference

Conference	2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications
Country/Territory	Malaysia
City	Kuala Lumpur
Period	16/11/05 → 18/11/05

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure

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10.1109/ICON.2005.1635434

Cite this

Tariq, U., Malik, Y., & Hong, M. P. (2005). NACS: Non-overlapping AP's caching scheme to reduce handoff in 802.11 wireless LAN. In 2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings (pp. 55-60). Article 1635434 (2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings; Vol. 1). https://doi.org/10.1109/ICON.2005.1635434

Tariq, Usman ; Malik, Yasir ; Hong, Man Pyo. / NACS : Non-overlapping AP's caching scheme to reduce handoff in 802.11 wireless LAN. 2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings. 2005. pp. 55-60 (2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings).

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title = "NACS: Non-overlapping AP's caching scheme to reduce handoff in 802.11 wireless LAN",

abstract = "With the escalation of the IEEE 802.11 based wireless networks, Voice over IP and analogous applications are also used over wireless networks. Recently, the wireless LAN systems are spacionsly deployed for public internet services. In public wireless LAN systems, reliable user authentication and mobility support are indispensable issues. When a mobile device budges out the range of one access point (AP) and endeavor to connect to new AP, it performs handoff. Contemporarily, PNC and SNC were proposed to propagate the MN context to the entire neighboring AP's on the wireless network with the help of neighbor graph. In this paper, we proposed a non-overlapping AP's caching scheme (NACS), which propagates the mobile node context to those AP's which do not overlap with the current AP. To capture the topology of non-overlapping AP's in the wireless network, non-overlapping graph (NOG) is generated at each AP. Simulation results shows that NACS reduces the signaling cost of propagating the MN context to the neighbor AP's in the wireless network.",

author = "Usman Tariq and Yasir Malik and Hong, \{Man Pyo\}",

year = "2005",

doi = "10.1109/ICON.2005.1635434",

language = "English",

isbn = "1424400007",

series = "2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings",

pages = "55--60",

booktitle = "2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings",

note = "2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications ; Conference date: 16-11-2005 Through 18-11-2005",

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Tariq, U, Malik, Y & Hong, MP 2005, NACS: Non-overlapping AP's caching scheme to reduce handoff in 802.11 wireless LAN. in 2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings., 1635434, 2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings, vol. 1, pp. 55-60, 2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Kuala Lumpur, Malaysia, 16/11/05. https://doi.org/10.1109/ICON.2005.1635434

NACS: Non-overlapping AP's caching scheme to reduce handoff in 802.11 wireless LAN. / Tariq, Usman; Malik, Yasir; Hong, Man Pyo.
2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings. 2005. p. 55-60 1635434 (2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings; Vol. 1).

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

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AB - With the escalation of the IEEE 802.11 based wireless networks, Voice over IP and analogous applications are also used over wireless networks. Recently, the wireless LAN systems are spacionsly deployed for public internet services. In public wireless LAN systems, reliable user authentication and mobility support are indispensable issues. When a mobile device budges out the range of one access point (AP) and endeavor to connect to new AP, it performs handoff. Contemporarily, PNC and SNC were proposed to propagate the MN context to the entire neighboring AP's on the wireless network with the help of neighbor graph. In this paper, we proposed a non-overlapping AP's caching scheme (NACS), which propagates the mobile node context to those AP's which do not overlap with the current AP. To capture the topology of non-overlapping AP's in the wireless network, non-overlapping graph (NOG) is generated at each AP. Simulation results shows that NACS reduces the signaling cost of propagating the MN context to the neighbor AP's in the wireless network.

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Tariq U, Malik Y, Hong MP. NACS: Non-overlapping AP's caching scheme to reduce handoff in 802.11 wireless LAN. In 2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings. 2005. p. 55-60. 1635434. (2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings). doi: 10.1109/ICON.2005.1635434

NACS: Non-overlapping AP's caching scheme to reduce handoff in 802.11 wireless LAN

Abstract

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UN SDGs

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