The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Dans cet article, nous proposons un schéma modifié de MSODB et PMS, appelé Predictive User Mobility Behaviour (PUMB) pour améliorer les performances de réservation de ressources et de contrôle d'admission d'appels pour les réseaux cellulaires. Cet algorithme est proposé dans lequel la bande passante est allouée plus efficacement aux cellules voisines par des paramètres de mobilité clés afin de fournir des garanties de QoS pour le transfert du trafic. La probabilité est utilisée pour former un groupe de cellules et le groupe fantôme, où une unité mobile est susceptible de se rendre. Lorsqu'une unité mobile peut changer de direction et migrer vers la cellule qui n'appartient pas à son cluster fantôme, nous pouvons la prendre en charge en utilisant efficacement les appels non conformes prédits. Parallèlement, pour garantir la continuité des appels en cours avec une meilleure utilisation des ressources, la bande passante est empruntée aux appels non conformes prévus et aux appels adaptatifs existants sans affecter les garanties minimales de QoS. Les performances du PUMB sont démontrées par les résultats de simulation en termes de probabilité de blocage de nouveaux appels, de probabilité d'abandon d'appel de transfert, d'utilisation de la bande passante, de probabilité de réussite d'appel et de transmission de messages généraux lorsque le taux d'arrivée et la vitesse des unités mobiles varient. Nos résultats montrent que PUMB offre les meilleures performances par rapport à celles de MSODB et PMS dans différentes conditions de trafic.
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Silada INTARASOTHONCHUN, Sakchai THIPCHAKSURAT, Ruttikorn VARAKULSIRIPUNTH, Yoshikuni ONOZATO, "Dynamic Call Admission Control Scheme Based on Predictive User Mobility Behavior for Cellular Networks" in IEICE TRANSACTIONS on Fundamentals,
vol. E92-A, no. 9, pp. 2200-2208, September 2009, doi: 10.1587/transfun.E92.A.2200.
Abstract: In this paper, we propose a modified scheme of MSODB and PMS, called Predictive User Mobility Behavior (PUMB) to improve performance of resource reservation and call admission control for cellular networks. This algorithm is proposed in which bandwidth is allocated more efficiently to neighboring cells by key mobility parameters in order to provide QoS guarantees for transferring traffic. The probability is used to form a cluster of cells and the shadow cluster, where a mobile unit is likely to visit. When a mobile unit may change the direction and migrate to the cell that does not belong to its shadow cluster, we can support it by making efficient use of predicted nonconforming call. Concomitantly, to ensure continuity of on-going calls with better utilization of resources, bandwidth is borrowed from predicted nonconforming calls and existing adaptive calls without affecting the minimum QoS guarantees. The performance of the PUMB is demonstrated by simulation results in terms of new call blocking probability, handoff call dropping probability, bandwidth utilization, call successful probability, and overhead message transmission when arrival rate and speed of mobile units are varied. Our results show that PUMB provides the better performances comparing with those of MSODB and PMS under different traffic conditions.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E92.A.2200/_p
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@ARTICLE{e92-a_9_2200,
author={Silada INTARASOTHONCHUN, Sakchai THIPCHAKSURAT, Ruttikorn VARAKULSIRIPUNTH, Yoshikuni ONOZATO, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Dynamic Call Admission Control Scheme Based on Predictive User Mobility Behavior for Cellular Networks},
year={2009},
volume={E92-A},
number={9},
pages={2200-2208},
abstract={In this paper, we propose a modified scheme of MSODB and PMS, called Predictive User Mobility Behavior (PUMB) to improve performance of resource reservation and call admission control for cellular networks. This algorithm is proposed in which bandwidth is allocated more efficiently to neighboring cells by key mobility parameters in order to provide QoS guarantees for transferring traffic. The probability is used to form a cluster of cells and the shadow cluster, where a mobile unit is likely to visit. When a mobile unit may change the direction and migrate to the cell that does not belong to its shadow cluster, we can support it by making efficient use of predicted nonconforming call. Concomitantly, to ensure continuity of on-going calls with better utilization of resources, bandwidth is borrowed from predicted nonconforming calls and existing adaptive calls without affecting the minimum QoS guarantees. The performance of the PUMB is demonstrated by simulation results in terms of new call blocking probability, handoff call dropping probability, bandwidth utilization, call successful probability, and overhead message transmission when arrival rate and speed of mobile units are varied. Our results show that PUMB provides the better performances comparing with those of MSODB and PMS under different traffic conditions.},
keywords={},
doi={10.1587/transfun.E92.A.2200},
ISSN={1745-1337},
month={September},}
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TY - JOUR
TI - Dynamic Call Admission Control Scheme Based on Predictive User Mobility Behavior for Cellular Networks
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2200
EP - 2208
AU - Silada INTARASOTHONCHUN
AU - Sakchai THIPCHAKSURAT
AU - Ruttikorn VARAKULSIRIPUNTH
AU - Yoshikuni ONOZATO
PY - 2009
DO - 10.1587/transfun.E92.A.2200
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E92-A
IS - 9
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - September 2009
AB - In this paper, we propose a modified scheme of MSODB and PMS, called Predictive User Mobility Behavior (PUMB) to improve performance of resource reservation and call admission control for cellular networks. This algorithm is proposed in which bandwidth is allocated more efficiently to neighboring cells by key mobility parameters in order to provide QoS guarantees for transferring traffic. The probability is used to form a cluster of cells and the shadow cluster, where a mobile unit is likely to visit. When a mobile unit may change the direction and migrate to the cell that does not belong to its shadow cluster, we can support it by making efficient use of predicted nonconforming call. Concomitantly, to ensure continuity of on-going calls with better utilization of resources, bandwidth is borrowed from predicted nonconforming calls and existing adaptive calls without affecting the minimum QoS guarantees. The performance of the PUMB is demonstrated by simulation results in terms of new call blocking probability, handoff call dropping probability, bandwidth utilization, call successful probability, and overhead message transmission when arrival rate and speed of mobile units are varied. Our results show that PUMB provides the better performances comparing with those of MSODB and PMS under different traffic conditions.
ER -