QoS-aware dynamic MAP selection schemes in HMIPv6 networks

Wonsik Chung; Mun Suk Kim; Jeonghoon Mo; Sukyoung Lee

doi:10.1016/j.jpdc.2012.03.008

QoS-aware dynamic MAP selection schemes in HMIPv6 networks

Wonsik Chung, Mun Suk Kim, Jeonghoon Mo, Sukyoung Lee

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

We consider a dynamic Mobile Anchor Point (MAP) selection problem when there are both real-time and non-real time sessions in a Hierarchical Mobile IPv6 (HMIPv6) network. We propose schemes in which Mobile Nodes (MNs) holding real-time sessions register with the root MAP in a hierarchy of MAPs to reduce the inter-domain handovers while those with non-real time sessions select one either to balance the load or to reduce handover frequencies. Both the simulation and analytical results show the effectiveness of the proposed schemes with respect to the number of inter-domain handovers, to the average signaling cost, and to the load distribution. In addition, we could also confirm that our MAP selection schemes provide better QoS to the MNs holding real-time sessions, in that they reduce the inter-domain handovers for those MNs and the average handover delay, resulting in a shorter service disruption.

Original language	English
Pages (from-to)	838-855
Number of pages	18
Journal	Journal of Parallel and Distributed Computing
Volume	72
Issue number	7
DOIs	https://doi.org/10.1016/j.jpdc.2012.03.008
Publication status	Published - 2012 Jul

Bibliographical note

Funding Information:
This research was supported in part by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ( 2011-0004733 ) and in part, by the ITRC program of MKE, Korea under NIPA-2012-(H0301-12-1003) .

All Science Journal Classification (ASJC) codes

Software
Theoretical Computer Science
Hardware and Architecture
Computer Networks and Communications
Artificial Intelligence

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10.1016/j.jpdc.2012.03.008

Cite this

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title = "QoS-aware dynamic MAP selection schemes in HMIPv6 networks",

abstract = "We consider a dynamic Mobile Anchor Point (MAP) selection problem when there are both real-time and non-real time sessions in a Hierarchical Mobile IPv6 (HMIPv6) network. We propose schemes in which Mobile Nodes (MNs) holding real-time sessions register with the root MAP in a hierarchy of MAPs to reduce the inter-domain handovers while those with non-real time sessions select one either to balance the load or to reduce handover frequencies. Both the simulation and analytical results show the effectiveness of the proposed schemes with respect to the number of inter-domain handovers, to the average signaling cost, and to the load distribution. In addition, we could also confirm that our MAP selection schemes provide better QoS to the MNs holding real-time sessions, in that they reduce the inter-domain handovers for those MNs and the average handover delay, resulting in a shorter service disruption.",

author = "Wonsik Chung and Kim, {Mun Suk} and Jeonghoon Mo and Sukyoung Lee",

note = "Funding Information: This research was supported in part by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ( 2011-0004733 ) and in part, by the ITRC program of MKE, Korea under NIPA-2012-(H0301-12-1003) . ",

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AU - Chung, Wonsik

AU - Kim, Mun Suk

AU - Mo, Jeonghoon

AU - Lee, Sukyoung

N1 - Funding Information: This research was supported in part by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology ( 2011-0004733 ) and in part, by the ITRC program of MKE, Korea under NIPA-2012-(H0301-12-1003) .

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N2 - We consider a dynamic Mobile Anchor Point (MAP) selection problem when there are both real-time and non-real time sessions in a Hierarchical Mobile IPv6 (HMIPv6) network. We propose schemes in which Mobile Nodes (MNs) holding real-time sessions register with the root MAP in a hierarchy of MAPs to reduce the inter-domain handovers while those with non-real time sessions select one either to balance the load or to reduce handover frequencies. Both the simulation and analytical results show the effectiveness of the proposed schemes with respect to the number of inter-domain handovers, to the average signaling cost, and to the load distribution. In addition, we could also confirm that our MAP selection schemes provide better QoS to the MNs holding real-time sessions, in that they reduce the inter-domain handovers for those MNs and the average handover delay, resulting in a shorter service disruption.

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QoS-aware dynamic MAP selection schemes in HMIPv6 networks

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Bibliographical note

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