منابع مشابه
MPLS Based Mobility Framework in 4G Architectures
In this paper, an integration framework for 4Gnetwork architecture between UMTS-GPRS system and 802.11 WLAN systems using MPLS as the underlying technology is developed. In 4G networks, to suffice the needs of users with relatively low mobility but yet to provide a substantial amount of bandwidth in hot-spots, it becomes essential to integrate WLAN 802.11 systems with currently existing UMTS-GP...
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In this paper, we propose an architecture for the MPLS (Multi-Protocol Label Switching)-based micro-mobility management including label switched path setup, packet forwarding, handoff processing, and paging. In order to prevent packet loss during handoff, we propose two packet recovery mechanisms, namely: buffer time-based packet recovery and medium access control (MAC) layer assisted packet re...
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Next Generation Network (NGN) is an integration of heterogeneous network environment, achieves the vision of next generation services for the delivery of voice, data and video. Researchers have proposed different protocols and architectures for NGN to access heterogeneous networks. Accessing to the devices connected through the NGN with seamless mobility is an important area of research in NGN....
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Mobile IP (MIP) provides a global framework for IP mobility management; however, it is not suitable for micro-mobility environments. Many domain-based micromobility management schemes have been proposed to overcome the limit of MIP. All these scheme delegate to MIP for inter-domain mobility. Recently there is a trend to use Multiple Protocol Label Switching (MPLS) to deal with mobility manageme...
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ژورنال
عنوان ژورنال: International Journal of Computing and Digital Systems
سال: 2019
ISSN: 2210-142X
DOI: 10.12785/ijcds/080308