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Applying SDN/OpenFlow in Virtualized LTE to Support Distributed Mobility Management (DMM)
english
2014
Proceedings of the 4th International Conference on Cloud Computing and Services Science
english
Preserved Fulltext
The use of DMM can be applied in cloud-based (virtualized) Long Term Evolution (LTE) mobile network environments to (1) provide session continuity to users across personal, local, and wide area networks ...
Distributed Mobility Management (DMM) is a mobility management solution, where the mobility anchors are distributed instead of being centralized. ...
Double NAT (D-NAT) Double NAT DMM solution proposed in (Liebsch, 2012) adopts the concept of an identifier-locator split to solve the routing in the transport network above the mobility anchors. ...
doi:10.5220/0004946106390644
dblp:conf/closer/KarimzadehVK14
fatcat:vflnmzqnjfazxby7kjxxupfogi
Performance evaluation of a SDN/OpenFlow-based Distributed Mobility Management (DMM) approach in virtualized LTE systems
2014
2014 IEEE Globecom Workshops (GC Wkshps)
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In this paper we introduce a novel Software Defined Networking (SDN)/OpenFlow based DMM approach that can be applied in virtualized LTE systems. ...
This makes mobility management prone to several performance limitations such as suboptimal routing, low scalability, potential single point of failure and the lack of granularity for the mobility management ...
ACKNOWLEDGEMENTS This work has been funded by the EU FP7 Mobile Cloud Networking (#318109). We would like to thank the MCN project partners for their contributions and comments. ...
doi:10.1109/glocomw.2014.7063379
dblp:conf/globecom/ValtulinaKKHP14
fatcat:yuhkkek6kjc7bor7vqlzlbmgdq
4G Wireless Networks Architecture an Overview and Security Issues On 4G
2017
International Journal of Future Generation Communication and Networking
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or generation of mobile communication standards in telecommunication emerging from future wireless networks which works under LTE (Long Term Evolution) and WiMAX (Worldwide Interoperability for Microwave ...
Mobility is the most invigorating character, and it has a vast impact as how communication is embryonic into the future 4G long term Evolution networks and the mobility in 4G networks demands new mobility ...
Later on WiMAX for has released its version for mobile called mobile Wi-Max released 2 also known as Wireless MAN Advanced or IEEE 802.16m and LTE has also released LTE Advanced called LTE-A. ...
doi:10.14257/ijfgcn.2017.10.1.02
fatcat:c4aoed6s7jbvxp7tinsuvjd7pa
Big Data Assisted CRAN Enabled 5G SON Architecture
2019
Journal of ICT Research and Applications
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The recent development of Big Data, Internet of Things (IoT) and 5G network technology offers a plethora of opportunities to the IT industry and mobile network operators. 5G cellular technology promises ...
A deficiency of the current 4G networks is that the data from IoT devices and mobile nodes are merely passed on to the cloud and the communication infrastructure does not play a part in data analysis. ...
, making them impractical for newer generations such as LTE, LTE-A and 5G [20] . ...
doi:10.5614/itbj.ict.res.appl.2019.13.2.1
fatcat:a7mwxalovvallmvxoo7aarahvm
Software Defined Networking to Improve Mobility Management Performance
[chapter]
2014
Lecture Notes in Computer Science
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In mobile networks, efficient IP mobility management is a crucial issue for the mobile users changing their mobility anchor points during handover. ...
However, those are insufficient for the future mobile Internet in terms of scalability and resource utilization as they mostly follow the centralized management approach owning several inherent restrictions ...
Is the current mobility management approach well-suited for the future mobile Internet? 2. How OpenFlow-based SDN architecture could be used to support session continuity? 3. ...
doi:10.1007/978-3-662-43862-6_14
fatcat:ny2q7aeokfgmfe5n4z7tdqohwm
Mobility enhancements for LTE-advanced multilayer networks with inter-site carrier aggregation
2013
IEEE Communications Magazine
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For such scenarios, a hybrid mobility solution with network controlled handoff for PCell and UE autonomous mobility management for SCells is derived and motivated. ...
SCENARIO WITH INTER-SITE CARRIER AGGREGATION Given the outlined prior art studies of LTE Het-Net mobility, there is a clear trend toward including additional mobility enhancements in future LTE releases ...
doi:10.1109/mcom.2013.6515048
fatcat:yfzsjjx25veghohadepzzlc6uy
Software Defined 5G Mobile Backhaul
2014
Proceedings of the 1st International Conference on 5G for Ubiquitous Connectivity
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The resulting control plane of the mobile architecture consists of a group of SDN applications starting from the base stations i.e., virtual eNodeBs, Backhaul transport, Mobility management, Access, Caching ...
A major challenge of future mobile networks is providing the needed elastic scaling to the increased traffic demand, number of users and applications with acceptable cost. ...
Therefore, the architecture must provide interworking for unchanged legacy base-stations. In this paper we take LTE as the starting point for migration. ...
doi:10.4108/icst.5gu.2014.258054
dblp:conf/5gu/Costa-RequenaKD14
fatcat:grwgly5fkvcdxddnw7w3uvesm4
Quality of experience for HTTP adaptive streaming services
2012
IEEE Communications Magazine
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Cisco predicts that mobile traffic will grow by a factor of 26 until 2015 (almost double every year), and that mobile traffic will be dominated by video; for example, by 2015, various forms of video will ...
Furthermore, we present an end-to-end QoE evaluation study on HAS conducted over 3GPP LTE networks and conclude with a discussion of future directions and challenges in QoE optimization for HAS services ...
Cisco predicts that mobile traffic will grow by a factor of 26 until 2015 (almost double every year), and that mobile traffic will be dominated by video; for example, by 2015, various forms of video will ...
doi:10.1109/mcom.2012.6178830
fatcat:e7fbb64qbbgqdehj4uv2wh5fm4
New Approach for Mobility Management in Openflow/Software-Defined Networks
2018
Proceedings of 8th International Conference on Simulation and Modeling Methodologies, Technologies and Applications
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In this paper, we propose a partially distributed Mobility Management for OpenFlow/SDN networks. ...
In this context, Distributed Mobility Management (DMM) has been recently presented as a new trend to solve the issues of the today's mobility management protocols. ...
Several DMM-oriented solutions have been proposed in the literature as, for example, the Distributed Mobility Anchoring (DMA) (Seite, 2013), Double NAT (D-NAT) (Liebsc, 2011), Interdomain DMM, and Local ...
doi:10.5220/0006847800250033
dblp:conf/simultech/OmheniZSO18
fatcat:h733jwgzwjhuvc4h6qzsizrrku
Practical Attacks on Mobile Cellular Networks and Possible Countermeasures
2013
Future Internet
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The acceptance of mobile networks as a venue for Internet access brings along new IP based threats on mobile core networks [5] . ...
It is expected that mobile revenue will double by 2016, but traffic will increase tenfold due to increasing demand for mobile data communication [3] . ...
A PDP context is necessary only for data communication and not voice. MM is referred to as PMM (Packet Mobility Management) on GPRS 3G networks. ...
doi:10.3390/fi5040474
fatcat:ocjn2bmucbantdypkgzzp4rvz4
Internet of Drones Simulator: Design, Implementation, and Performance Evaluation
[article]
2022
arXiv
pre-print
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The peculiarities of this open-source tool are of interest for researchers in academia, as they will be able to extend to model upcoming specifications, including, but not limited to, mobile networks and ...
IoD-Sim is a Network Simulator 3 (ns-3)-based simulator organized in a 3-layer stack, composed by (i) the Underlying Platform, which provides the telecommunication primitives for different standardized ...
As for the network level, each cluster is connected to its relay according to the 10. [1−4] .0.0/24 network address range, while LTE uses 7.0.0.0/8. ...
arXiv:2203.13710v1
fatcat:7grat2varbhmxip5ffnwno55ue
Differentiated Statistical QoS Guarantees for Real-Time CBR Services in Broadband Wireless Access Networks
2010
2010 International Conference on Computational Intelligence and Software Engineering
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We will then discuss new development in applying protocol sequences to wireless ad hoc networks. LTE is the future of all of the present 2G/3G mobile networks. ...
For the evolution from cdma to LTE, the most important things are about the network architecture , service continuity and interworking between cdma and LTE, network implementations, etc. ...
doi:10.1109/wicom.2010.5601439
fatcat:kaereulmjzhbdpknj727a4vuri
Towards IP over LPWANs technologies: LoRaWAN, DASH7, NB-IoT
2018
2018 Sixth International Conference on Digital Information, Networking, and Wireless Communications (DINWC)
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Based on this investigation, we highlight the schemes that can be adopted for IP-based LPWANs technologies. ...
In this paper, we discuss a set of solutions that are proposed in order to run IPv6 over IoT and we investigate its applicability over the three Low Power Wide Area Networks (LPWANs) technologies: LoRaWAN ...
Future works will consider the mobility management within these solutions to provide mobility for ED between different standards under heterogeneous technologies. ...
doi:10.1109/dinwc.2018.8356993
fatcat:vr7jyeihnne6tmccaakwwjk5e4
SkyLiTE: End-to-End Design of Low-Altitude UAV Networks for Providing LTE Connectivity
[article]
2018
arXiv
pre-print
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AT&T and Verizon) have been exploring low-altitude UAV-based LTE solutions for on-demand deployments. ...
We aim to explore the end-to-end design of such UAV-based connectivity networks particularly in the context of low-altitude UAV networks providing LTE connectivity. ...
The EPC is responsible for managing various back-end functions (authentication, billing, management, mobility, etc.) required to maintain a smooth functioning of the LTE service as a whole. ...
arXiv:1802.06042v2
fatcat:srqdrwnelva6jamxwhgr6vm6ju
Research and Application on Protected Vegetables Early Warning and Control of Mobile Client System
[chapter]
2016
IFIP Advances in Information and Communication Technology
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This paper adopts the IOT technology to design and develop mobile client system which is used to make warnings and protect vegetables in order to realize real-time monitoring in the process of vegetable ...
However, mobile phones are often carried with you every second. The problem is solved by the establishment of a monitoring and control system based on the mobile client's facilities effectively. ...
Data communication protocol Data communication is important for the communication between the two parties in the network. ...
doi:10.1007/978-3-319-48354-2_16
fatcat:jwn6b5hxsnhyfcme27sdcps5lq
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