Dynamic MAP Selection Scheme in HMIPv6 Network

Chung, WonSik; Lee, Sukyoung

doi:10.1007/978-3-540-69429-8_52

Cited by 4 publications

(2 citation statements)

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“…To mitigate the problems of MN-based schemes, some network-based MAP selection schemes are proposed in [8][9][10], where the network side controls the MAP selection results for each MN. In these schemes, the velocity of MN is also considered as a decision factor for MAP selection.…”

Section: Related Workmentioning

confidence: 99%

A DHCPv6 Based MAP Selection Scheme for Hierarchical Mobile IPv6

Tie

Hong

et al. 2009

2009 5th International Conference on Wireless Communications, Networking and Mobile Computing

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In Hierarchical Mobile IPv6 (HMIPv6), most of existing MAP selection schemes is Mobile Node (MN) based, which implements MAP selection on MN side and supposes all MNs use the same selection algorithm. But in practical environment, MNs usually adopt different MAP selection algorithms, which will disorder the MAP selection and make the performance of entire system hard to achieve as expected. Thus, a Dynamic Host Configuration Protocol for IPv6 (DHCPv6) based framework for MAP selection is proposed, where a DHCPv6 server is deployed to control the MAP selection by allocating proper Regional Care-of-Address (RCoA) for MNs. Moreover, a statistical prediction based MAP selection algorithm is introduced in the framework to reduce the Inter-MAP handoffs and achieve better load control. The algorithm uses Poisson Model to predict the number of MNs which will use MAPs in the future, and then selects a proper MAP based on these predicted quantities. Experimental results show that our proposed scheme significantly reduces the number of Inter-MAP handoffs while a better load control is achieved compared with existing distance-based and mobility-based schemes.

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Section: Related Workmentioning

confidence: 99%

A DHCPv6 Based MAP Selection Scheme for Hierarchical Mobile IPv6

Tie

Hong

et al. 2009

2009 5th International Conference on Wireless Communications, Networking and Mobile Computing

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“…In [6] and [7] enhanced MAP selection schemes that combined the distance MAP selection scheme and dynamic load control mechanism are proposed. The proposed schemes have made better distribution of MAP load compared to pure distance based selection.…”

Section: Related Workmentioning

confidence: 99%

QoS-Aware Dynamic MAP Selection in HMIPv6 Architectures

Kadusic¹,

Živić

Kos

2016

IEEE Access

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The main problem dealt with in this paper is the creation of a protocol for improved QoS-aware mobility management support in cellular all-IP networks, whereby we propose a new algorithm for QoS-aware mobility management, based on multidimensional QoS metrics. An analytical framework for performance evaluation was presented as well. The proposed algorithm for QoS-aware dynamic MAP selection relies on multidimensional QoS metrics, defined in QoS-preference spaces of the mobile node and QoS-ability spaces of MAP candidates, in the decision-making process. The metric is chosen to achieve the desired QoS level through three parameters: bandwidth, delay, and reliability, while retaining the balance of MAP's loads in the entire network. For purposes of performance evaluation of the proposed model, we used: algorithm convergence, traffic class distribution by MAP's, and handover delay. Results showed that the standard deviation for each component of the QoS-ability vector is two orders of magnitude smaller than the deviation in the static MAP selection scenario. We achieved a total handover delay decrease from 20 ms to several hundred milliseconds, by simplifying DAD procedures preserving the simplicity of architecture.INDEX TERMS Handover delay, hierarchical mobile IPv6 (HMIPv6), MAP selection, mobility anchor point.

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