QoS-aware dynamic MAP selection schemes in HMIPv6 networks

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

Research output: Contribution to journalArticle

5 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 languageEnglish
Pages (from-to)838-855
Number of pages18
JournalJournal of Parallel and Distributed Computing
Volume72
Issue number7
DOIs
Publication statusPublished - 2012 Jul 1

Fingerprint

Mobile IPv6
Anchors
Handover
Wireless networks
Quality of service
Real-time
Vertex of a graph
Load Distribution
Costs
Roots
Simulation

All Science Journal Classification (ASJC) codes

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

Cite this

@article{09b831ceb01947aeaef3f2222437a9e2,
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",
year = "2012",
month = "7",
day = "1",
doi = "10.1016/j.jpdc.2012.03.008",
language = "English",
volume = "72",
pages = "838--855",
journal = "Journal of Parallel and Distributed Computing",
issn = "0743-7315",
publisher = "Academic Press Inc.",
number = "7",

}

QoS-aware dynamic MAP selection schemes in HMIPv6 networks. / Chung, Wonsik; Kim, Mun Suk; Mo, Jeonghoon; Lee, Sukyoung.

In: Journal of Parallel and Distributed Computing, Vol. 72, No. 7, 01.07.2012, p. 838-855.

Research output: Contribution to journalArticle

TY - JOUR

T1 - QoS-aware dynamic MAP selection schemes in HMIPv6 networks

AU - Chung, Wonsik

AU - Kim, Mun Suk

AU - Mo, Jeonghoon

AU - Lee, Sukyoung

PY - 2012/7/1

Y1 - 2012/7/1

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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=84861186469&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84861186469&partnerID=8YFLogxK

U2 - 10.1016/j.jpdc.2012.03.008

DO - 10.1016/j.jpdc.2012.03.008

M3 - Article

AN - SCOPUS:84861186469

VL - 72

SP - 838

EP - 855

JO - Journal of Parallel and Distributed Computing

JF - Journal of Parallel and Distributed Computing

SN - 0743-7315

IS - 7

ER -