IEICE TRANSACTIONS on Communications
Handover Control Method Using Resource Reservation in Mobile Multimedia Networks
Summary :
When handover events occur during the transmission of multimedia traffic, efficient handover control procedures and radio resource allocation are necessary to maintain the same QoS of transmitted multimedia traffic because the QoS may be degraded by additional delay and information loss. In this paper we propose a new handover control method for the next generation mobile multimedia networks, in which the handover setup process is done in advance of a handover request by predicting the handover cell from mobile terminal's current position. The handover procedures for real-time sessions are performed based on the handover cell information and the resource reservation condition. The radio resources in the estimated adjacent cells should be reserved and allocated to guarantee the continuity of the real-time sessions. We conduct a simulation model that is focused on the handover failure rate and packet loss rate. The simulation results show that our proposed method provides better performance than the previous methods.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E92-B No.8 pp.2684-2697
- Publication Date
- 2009/08/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E92.B.2684
- Type of Manuscript
- PAPER
- Category
- Terrestrial Radio Communications
Authors
Keyword
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Dong Chun LEE, Jong Chan LEE, "Handover Control Method Using Resource Reservation in Mobile Multimedia Networks" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 8, pp. 2684-2697, August 2009, doi: 10.1587/transcom.E92.B.2684.
Abstract: When handover events occur during the transmission of multimedia traffic, efficient handover control procedures and radio resource allocation are necessary to maintain the same QoS of transmitted multimedia traffic because the QoS may be degraded by additional delay and information loss. In this paper we propose a new handover control method for the next generation mobile multimedia networks, in which the handover setup process is done in advance of a handover request by predicting the handover cell from mobile terminal's current position. The handover procedures for real-time sessions are performed based on the handover cell information and the resource reservation condition. The radio resources in the estimated adjacent cells should be reserved and allocated to guarantee the continuity of the real-time sessions. We conduct a simulation model that is focused on the handover failure rate and packet loss rate. The simulation results show that our proposed method provides better performance than the previous methods.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.2684/_p
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@ARTICLE{e92-b_8_2684,
author={Dong Chun LEE, Jong Chan LEE, },
journal={IEICE TRANSACTIONS on Communications},
title={Handover Control Method Using Resource Reservation in Mobile Multimedia Networks},
year={2009},
volume={E92-B},
number={8},
pages={2684-2697},
abstract={When handover events occur during the transmission of multimedia traffic, efficient handover control procedures and radio resource allocation are necessary to maintain the same QoS of transmitted multimedia traffic because the QoS may be degraded by additional delay and information loss. In this paper we propose a new handover control method for the next generation mobile multimedia networks, in which the handover setup process is done in advance of a handover request by predicting the handover cell from mobile terminal's current position. The handover procedures for real-time sessions are performed based on the handover cell information and the resource reservation condition. The radio resources in the estimated adjacent cells should be reserved and allocated to guarantee the continuity of the real-time sessions. We conduct a simulation model that is focused on the handover failure rate and packet loss rate. The simulation results show that our proposed method provides better performance than the previous methods.},
keywords={},
doi={10.1587/transcom.E92.B.2684},
ISSN={1745-1345},
month={August},}
Copy
TY - JOUR
TI - Handover Control Method Using Resource Reservation in Mobile Multimedia Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 2684
EP - 2697
AU - Dong Chun LEE
AU - Jong Chan LEE
PY - 2009
DO - 10.1587/transcom.E92.B.2684
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 8
JA - IEICE TRANSACTIONS on Communications
Y1 - August 2009
AB - When handover events occur during the transmission of multimedia traffic, efficient handover control procedures and radio resource allocation are necessary to maintain the same QoS of transmitted multimedia traffic because the QoS may be degraded by additional delay and information loss. In this paper we propose a new handover control method for the next generation mobile multimedia networks, in which the handover setup process is done in advance of a handover request by predicting the handover cell from mobile terminal's current position. The handover procedures for real-time sessions are performed based on the handover cell information and the resource reservation condition. The radio resources in the estimated adjacent cells should be reserved and allocated to guarantee the continuity of the real-time sessions. We conduct a simulation model that is focused on the handover failure rate and packet loss rate. The simulation results show that our proposed method provides better performance than the previous methods.
ER -
English
