A handover management scheme for mobile IPv6 networks

Hossain, A. K. M. Mahtab; Kanchanasut, Kanchana

doi:10.1109/icccn.2005.1523805

“…The HMIPv6 can reduce the amount of signaling and improve the performance of handover latency. Although much research [3,4] focuses on modified Mobile IP to get better efficient performance, there are few research papers to discuss admission control scheme when considering handover and mobility management [5].…”

Section: Introductionmentioning

confidence: 99%

Admission Control for Multiservices Traffic in Hierarchical Mobile IPv6 Networks by Using Fuzzy Inference System

Wu

¹

,

Yang

²

,

Huang

³

2012

Journal of Computer Networks and Communications

3

0

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CAC (Call Admission Control) plays a significant role in providing QoS (Quality of Service) in mobile wireless networks. In addition to much research that focuses on modified Mobile IP to get better efficient handover performance, CAC should be introduced to Mobile IP-based network to guarantee the QoS for users. In this paper, we propose a CAC scheme which incorporates multiple traffic types and adjusts the admission threshold dynamically using fuzzy control logic to achieve better usage of resources. The method can provide QoS in Mobile IPv6 networks with few modifications on MAP (Mobility Anchor Point) functionality and slight change in BU (Binding Update) message formats. According to the simulation results, the proposed scheme presents good performance of voice and video traffic at the expenses of poor performance on data traffic. It is evident that these CAC schemes can reduce the probability of the handoff dropping and the cell overload and limit the probability of the new call blocking.

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Mobile IPv6 Mobility Management in Integrated Wi-Fi and WiMAX Networks

Yang

¹

,

Wu

²

2007

2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring

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Admission control for multi-services traffic in hierarchical MobileIPv6 networks using fuzzy inference system

Yang

¹

,

Wu

²

,

Hwang

³

2008

Proceedings of the International Conference on Mobile Technology, Applications, and Systems - Mobility '08

0

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CAC (Call Admission Control) plays a significant role in providing QoS (Quality of Service) in mobile wireless networks. In addition to much research that focuses on modified Mobile IP to get better efficient handover performance, CAC should be introduced to Mobile IP-based network to guarantee the QoS for users. In this paper, we propose a CAC scheme which incorporates multiple traffic types and adjusts the admission threshold dynamically using fuzzy control logic to achieve better usage of resources. The method can provide QoS in Mobile IPv6 networks with few modifications on MAP (Mobility Anchor Point) functionality and slight change in BU (Binding Update) message formats. According to the simulation results, the proposed scheme presents good performance of voice and video traffic at the expenses of poor performance on data traffic. It is evident that these CAC schemes can reduce the probability of the handoff dropping and the cell overload and limit the probability of the new call blocking.

show abstract

A handover management scheme for mobile IPv6 networks

Abstract: Abstract-

Cited by 3 publications

References 14 publications

Admission Control for Multiservices Traffic in Hierarchical Mobile IPv6 Networks by Using Fuzzy Inference System

Admission Control for Multiservices Traffic in Hierarchical Mobile IPv6 Networks by Using Fuzzy Inference System

Mobile IPv6 Mobility Management in Integrated Wi-Fi and WiMAX Networks

Admission control for multi-services traffic in hierarchical MobileIPv6 networks using fuzzy inference system

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