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A Decision-Based Hybrid proxy mobile ipv6 Scheme for Better Resources Utilization

Computers, Materials & Continua 2022年第12期73卷 5151-5167页

作者： Habib Ullah Khan Anwar Hussain Shah Nazir Department of Accounting and Information Systems College of Business and Economics Qatar UniversityDohaQatar Department of Computer Science University of SwabiAnbarKPPakistan

Seamless mobility is always one of the major requirements of modern-day *** a heterogeneous and massive IoT environment,efficient network-based mobility protocol such as proxy mobile ipv6(PMipv6),is potentially a good candidate for efficient mobility as well as resource utilization *** extensions are devised for performance in the research ***,a multi-criterion decision-based resourceefficient PMipv6 extension is required to achieve efficiency when network resources are *** this research,a multi-criterion decision-based PMipv6 scheme is devised that provides better performance when the Local Mobility Anchor(LMA)or mobile Access Gateway(MAG)is *** objective is achieved by monitoring the load status of MAG or LMA and based on their status,the proposed scheme adapts itself to provide seamless mobility in addition to optimal *** proposed scheme is compared with the existing LMA and MAG-based mobility management protocol *** on the analysis of the comparison,the obtained results prove that providing a decision-based PMipv6 scheme is better for service continuity as well as optimal performance in the context of required buffering,handover efficiency,and necessary signaling cost.

关键词： proxy mobile ipv6 LMA MAG load balancing location-based PMipv6

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A Novel Location Management Scheme based on DNS in proxy mobile ipv6

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China Communications 2010年第3期7卷 43-52页

作者： Qiu Feng Li Xiaoqian Su Wei Zhang Hongke National Engineering Laboratory for Next Generation Internet Interconnection Devices Beijing Jiaotong University Beijing 100044 P R. China

proxy mobile ipv6 (PMipv6) is designed to provide a network-based localized mobility management protocol, but it does not handle the global mobility of hosts. In this paper, we propose a location management scheme based on Domain Name System (DNS) for PMipv6 which can support global mobility by using DNS as a location manager. In addition, to support large numbers of mobile terminals and enhance network scalability a paging extension scheme is introduced to PMipv6. To evaluate the proposed location management scheme, we establish an analytical model, formulate the location update cost and the paging cost, and analyze the influence of the different factors on the total signaling cost. The performance results show that our proposed scheme outperforms the basic PMipv6 under various parameters in terms of reducing the signaling overhead and the proposed scheme reduces signaling overhead compared to the basic PMipv6.

关键词： component proxy mobile ipv6 location manager mobility management paging

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5G Smart Mobility Management Based Fuzzy Logic Controller Unit

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Computers, Materials & Continua 2022年第6期71卷 4941-4953页

作者： Chafaa Hamrouni Slim Chaoui Taif University-Khurma Univ.College-Department of Computer Sciences Khurma2935Kingdom of Saudi Arabia College of Computer and Information Sciences Dep.of Computer Engineering and NetworksJouf UniversitySkakaK.S.A

In the paper,we propose a fuzzy logic controller system to be implemented for smart mobility management in the 5G wireless communication *** management is considered as a main issue for all-IP mobile networks future *** a network-based mobility management protocol,Internet Engineering Task Force developed the proxy mobile ipv6(PMipv6)in order to support the mobility of IP devices,and many other results were presented to reduce latency handover and the amount of PMipv6 signaling,but it is not enough for the application needs in *** present paper describes an approach based on the IEEE 802.21 Media Independent Handover(MIH)standard and PMipv6,so we present a new vertical handover algorithm for anticipating handover process *** object is to propose a smart mobility management that contribute in 5G wireless communication system network operating *** proposed dynamic thresholds were successfully made to guaranty process triggering,and a new primitive MIH is proposed for signaling a needed handover to be *** results demonstrate a significant reduction of the handover delay,packet loss,handover blocking probability and signaling *** results and tests are accomplished.

关键词： 5G proxy mobile ipv6 media independent handover wireless system QoS LTE HDM

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