PMIPv6-HC: Handover Mechanism for Reducing Handover Delay and Packet Loss in NGWN

Magagula, Linoh A.; Chan, H. Anthony; Falowo, Olabisi E.

doi:10.1109/glocom.2010.5684108

Cited by 13 publications

(4 citation statements)

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“…The latency values presented show that multiple vertical handover can degrade the QoS, especially the unnecessary ones. In (Magagula et al, 2010), the authors showed that mobile IPV6 for Fast Handover is the suitable protocol to satisfy the QoS requirements. The obtained simulation results show that the mechanism reduces the vertical handover delay and packet loss better than ordinary PMIPv6 and FMIPv6.…”

Section: Related Workmentioning

confidence: 99%

“…Remember that each C_alt must minimize the number of vertical handover; Hence, we cannot accept any alternative configuration which has a number of vertical handover greater than or equal to the number of vertical handovers in C_init. Previous works revealed that making a vertical handover introduces additional delay of 86 ms and PLR of 3% of packets sent in the period of vertical handover (Magagula et al, 2010). The authors in (Shen et al, 2010) have provided a vertical handover latency in the range of 50 to 100 ms and a packet loss rate range from 1% to 3%.…”

Section: Validation Of the Proposed Schemementioning

confidence: 99%

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Mobility Aware Network Selection in a Heterogeneous Wireless Environment

Bendaoud

Abdennebi

Didi

2020

Transport and Telecommunication Journal

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Different Radio Access Technologies (RATs) coexist in the same area has encouraged the researchers to get profit from the available networks by selecting of the best RAT at each moment of the call session to satisfy the user requirements. In this paper, we address a real-world problem which is the frequent mobility of the users in heterogeneous networks. We present in this paper a framework that allows users to select the best networks for the whole call session especially form a mobility perspective. The framework consists of several steps, starting by the path prediction which is performed using a Markov model order 2. The second step is to make the network selection on the zones of each predicted path, while in the third step; we get the best RAT’s configuration for each predicted path. Finally, we use another function to select one of the best configurations to be used for all the possible used paths. The results show that our proposal performs very well by eliminating the unnecessary vertical handover while maintaining a good Quality of Service (QoS).

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Section: Related Workmentioning

confidence: 99%

Section: Validation Of the Proposed Schemementioning

confidence: 99%

Mobility Aware Network Selection in a Heterogeneous Wireless Environment

Bendaoud

Abdennebi

Didi

2020

Transport and Telecommunication Journal

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“…An NGWN integrating heterogeneous network systems provides a perfect infrastructure for offering an undisrupted high-speed internet service and satisfies the requirements of users through the evolution of wireless communication for low-cost, high-quality services (Magagula et al, 2010). In other words, recent mobile communication systems have been pursuing broadband and mobility and are evolving into digital convergence service systems, which combine communication, broadcasting, and the internet.…”

Section: Introductionmentioning

confidence: 99%

Design and performance analysis of a cost-effective proxy-LMA mobility management scheme in IP-based mobile networks with global mobility support

Cho

Choi

Cho

et al. 2016

IJAHUC

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Interlocking with a heterogeneous network is important because mobile users (MUs) who navigate on next-generation (NG) wireless networks want to be provided with undisrupted network services. Unfortunately, there have been few studies on methods of guaranteeing global mobility. To enhance global mobility and interoperability within the NG network environment, in this paper, we propose a proxy-local mobility anchor (Proxy-LMA) system, a mobile IP-based global inter-networking system. The purpose of the proposed Proxy-LMA system is to expand the boundary of mobility with respect to the existing mobility management protocols (PMIPv6 and MIPv6), in order to guarantee global mobility and interoperability within a heterogeneous network environment. The results revealed that the proposed Proxy-LMA system was more efficient than the other methods in terms of the signal cost and delay in a heterogeneous network environment such as wireless sensor networks. (2016) 'Design and performance analysis of a cost-effective proxy-LMA mobility management scheme in IP-based mobile networks with global mobility support', Int. started his academic profession at the Sungkyunkwan University in 2012 as an Assistant Professor. His research interests include mobile computing, mobility management for vehicular networks, sensor networking, protocol operation-based performance analysis, internet security, MIPv6 and ubiquitous computing. This paper is a revised and expanded version of a paper titled 'Cost-effective proxy-LMA mobility management scheme in mobile networks with global mobility support' presented at the

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“…As part of those efforts, the IP-based Next-Generation (NG) wireless network (NGWN) has come under the limelight. The major purpose of the NGWN is to integrate the heterogeneous network system, build perfect infrastructures to offer undisrupted high speed Internet service, and satisfy the requirements of users through the evolution of wireless communication for low cost and high quality services [1]. Recently, the mobile communication system pursues broadband and mobility and is evolving into the digital convergence service system, which combines communication, broadcasting, and the Internet.…”

Section: Introductionmentioning

confidence: 99%