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Architecture of LTE-WIFI integration for SDN towards IP systems

Chen Yange, Zhang Zhili, Du Genyuan, Chen Shangbo
2016 International Journal of Future Generation Communication and Networking  
Against the background of a surge in software-defined network (SDN) as well as urgent demands for LTE-WIFI internetworking and IPv6 network integration, the paper integrates LTE mobile telecommunication  ...  Considering that current studies on LTE-WIFI integration is limited to SDN or mobile network integration, the paper conducts in-depth research into architecture of LTE-WIFI integration SDN towards IP systems  ...  Acknowledgements This work is supported by three projects are highly appreciated.  ... 
doi:10.14257/ijfgcn.2016.9.12.37 fatcat:rpjgf35g6rdkrgql4qwpswikma

Utilizing ICN/CCN for Service and VM Migration Support in Virtualized LTE Systems

Morteza Karimzadeh, Triadimas Arief Satria, Georgios Karagiannis
2014 Proceedings of the 4th International Conference on Cloud Computing and Services Science  
One of the most important concepts used in mobile networks, like LTE (Long Term Evolution) is service continuity.  ...  to mobile users.  ...  ACKNOWLEDGEMENTS This work is accomplished in the context of the EU FP7 Mobile Cloud Networking (MCN) project.  ... 
doi:10.5220/0004945606330638 dblp:conf/closer/KarimzadehSK14 fatcat:nia3nsnxyjexpijwgojk4yjjle

Toward Software-Defined Cellular Networks

Li Erran Li, Z. Morley Mao, Jennifer Rexford
2012 2012 European Workshop on Software Defined Networking  
In this position paper, we argue that software defined networking (SDN) can simplify the design and management of cellular data networks, while enabling new services.  ...  However, supporting many subscribers, frequent mobility, fine-grained measurement and control, and real-time adaptation introduces new scalability challenges that future SDN architectures should address  ...  CONCLUSION AND FUTURE WORK In this paper, we argue that software defined networking can make cellular networks much simpler and easier to manage, introduce new services, and inter-operate with other wireless  ... 
doi:10.1109/ewsdn.2012.28 dblp:conf/ewsdn/LiMR12 fatcat:xuc5f7i5ofhpvmhavxdilcaujy

The Next Generation Mobile Wireless Cellular Networks – 4G and Beyond

Arun Agarwal, Kabita Agarwal
2014 American Journal of Electrical and Electronic Engineering  
In the present scenario existing technologies are capable of performing functions like broadband data access, supporting voice traffic using voice over IP (VoIP), in mobile environment etc., but there  ...  This paper presents an overall study of the 4G systems, architecture, standard, benefits, challenges in implementation, design for the LTE and WiMAX technologies, Security issues and future scope of 4G  ...  There are enough addresses for every phone to have a unique address. Thus, phone in the future can use VoIP over the Internet instead of continuing to use their existing network.  ... 
doi:10.12691/ajeee-2-3-6 fatcat:4oblmg3625g2dhnp6g3c5zh7jm

End-to-End Mobile Communication Security Testbed Using Open Source Applications in Virtual Environment

K. Jijo George, A. Sivabalan, T. Prabhu, Anand R. Prasad
2015 Journal of ICT Standardization  
In this paper we present an end-to-end mobile communication testbed that utilizes various open source projects.  ...  The testbed consists of Global System for Mobiles (GSM), General Packet Radio Service (GPRS) and System Architecture Evolution/Long Term Evolution(SAE/LTE) elements implemented on a virtual platform.  ...  We saw that the IP address is assigned as a virtual IP in Windows and pinging via the static IP to the core network was unsuccessful.  ... 
doi:10.13052/jicts2245-800x.314 fatcat:5ycmvbf26jdindtfc2urmnjofq

SIFM: A network architecture for seamless flow mobility between LTE and WiFi networks - Analysis and Testbed Implementation [article]

Dhathri R. Purohith, Krishna M. Sivalingam
2017 arXiv   pre-print
We propose the Seamless Internetwork Flow Mobility (SIFM) architecture that provides seamless flow-mobility support using concepts of Software Defined Networking (SDN).  ...  LTE) networks that selectively offload the mobile data traffic onto WiFi (IEEE 802.11) networks to improve network performance.  ...  Data Structures Two main data structures are defined to support SIFM, as described below: Binding Cache (BC) at the FC and Flow Table ( • MA-IP: IP Address of the Mobility Agent.  ... 
arXiv:1702.07489v1 fatcat:a4l5mz2c25gzfk2gjx6mua2ary

Software-Defined mobile backhaul for future Train to ground Communication services

Aravinthan Gopalasingham, Quan Pham Van, Laurent Roullet, Chung Shue Chen, Eric Renault, Lionel Natarianni, Stephane De Marchi, Emmanuel Hamman
2016 2016 9th IFIP Wireless and Mobile Networking Conference (WMNC)  
Software Defined Networking (SDN) has attracted tremendous interest in the telecommunication industry due to its ability to abstract, manage and dynamically re-configure endto-end networks from a centralized  ...  Though SDN is considered to be a suitable candidate for various use cases in mobile networks, none of the work so far has discussed its advantages and actual realization for Train-to-Wayside Communication  ...  ACKNOWLEDGMENT This research was performed under project SYSTUF, which received funding from French Ministry of Industry in the framework the AMI ITS program.  ... 
doi:10.1109/wmnc.2016.7543984 dblp:conf/mwcn/GopalasinghamVR16 fatcat:ngpzmzoo6vdidnbwrphyc6qqba

Software Defined Network (SDN) and OpenFlow Protocol in 5G Network

Khaled Alghamdi, Robin Braun
2020 Communications and Network  
This paper will analyze the use of Software Defined Network (SDN) in a 5G (fifth generation) network that can be faster and reliable.  ...  Further, in Mobile IP, there exist triangulation problems between the sending and receiving nodes along with latency issues during handoff for the mobile nodes causing huge burden in the network.  ...  As long term and future services, we will likely examine latest techniques to enhance network QoS and customer skills and experiences. fied in RFC 5944 for mobile devices where its IP addresses are maintained  ... 
doi:10.4236/cn.2020.121002 fatcat:wck4zgrkbzhrjf744ihn6kndri

Modeling Components and Services of LTE Mobile Communications System

Ishtiaq Ahmed Choudhry, Nazir Ahmad Zafar
2012 International Journal of Communications, Network and System Sciences  
the current LTE systems that are addressed very recently in the scientific literature.  ...  Poor service quality, service disconnections due to mobility, seamless handover, handover interruption time and downward compatibility to other Radio Access Networks (RAN) are some of the key issues for  ...  Model analysis is presented in Section 4. Finally, conclusions and future work are addressed in Section 5.  ... 
doi:10.4236/ijcns.2012.512086 fatcat:4du36l2gorfozmkxb3bxubpod4

A software-defined architecture for next-generation cellular networks

Vassilios G. Vassilakis, Ioannis D. Moscholios, Bander A. Alzahrani, Michael D. Logothetis
2016 2016 IEEE International Conference on Communications (ICC)  
Current Long-Term Evolution (LTE) networks are not able to accommodate these new trends in a scalable and efficient way.  ...  New emerging paradigms, such as Software-Defined Networking (SDN), Mobile Cloud Computing (MCC), Network Function Virtualization (NFV), Internet of Things (IoT), and Mobile Social Networking (MSN), bring  ...  Significant signalling overhead Requirement for persistent PDN connections, to ensure efficient support of IP multimedia services in LTE networks, imposes significant signalling overhead for IoT and mobile  ... 
doi:10.1109/icc.2016.7511018 dblp:conf/icc/VassilakisMAL16 fatcat:nm2vogjhkvcolljvm2xt3rroly


Arijit Banerjee, Xu Chen, Jeffrey Erman, Vijay Gopalakrishnan, Seungjoon Lee, Jacobus Van Der Merwe
2013 Proceedings of the eighth ACM international workshop on Mobility in the evolving internet architecture - MobiArch '13  
MOCA integrates with existing mobile network architectures without requiring significant changes, and utilizes software defined networking techniques in the data plane to redirect appropriate traffic to  ...  We present our work on MOCA, a lightweight Mobile Cloud Offloading Architecture, which uses an in-network cloud platform to provide offloading resources.  ...  in future mobile network architectures.  ... 
doi:10.1145/2505906.2505907 dblp:conf/mobiarch/BanerjeeCEGLM13 fatcat:ncvx4u6yovarzancket5mss67q

Application-Driven OAM Framework for Heterogeneous IoT Environments

Janez Sterle, Urban Sedlar, Miha Rugelj, Andrej Kos, Mojca Volk
2016 International Journal of Distributed Sensor Networks  
The framework combines extended standardized OAM toolsets for physical and data-link layers with multiple well-defined and recognized IP network layer toolsets, which introduces possibilities for a tactical  ...  that need to be tuned and monitored by the operator.  ...  Acknowledgments The research and development work was in part supported by the European Commission (CIP-ICT-PSP-2011-297239), the Slovenian Research Agency under Grant Agreements P2-0246, L2-4289, and  ... 
doi:10.1155/2016/5649291 fatcat:agfaz4act5d6xe724kk5gdgzxe

Applying SDN/OpenFlow in Virtualized LTE to Support Distributed Mobility Management (DMM)

Morteza Karimzadeh, Luca Valtulina, Georgios Karagiannis
2014 Proceedings of the 4th International Conference on Cloud Computing and Services Science  
In this paper we argue that the enabling technology that can efficiently be used for supporting DMM in virtualized LTE systems is the Software Defined Networking (SDN)/OpenFlow technology.  ...  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  ...  ACKNOWLEDGEMENTS This work is accomplished in the context of the MCN project.  ... 
doi:10.5220/0004946106390644 dblp:conf/closer/KarimzadehVK14 fatcat:vflnmzqnjfazxby7kjxxupfogi

Design and Evaluation on Mobile Edge Caching Testbed

Can Zhang, Department of Pho- tonics Engineering, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark, Mingyuan Zang, Ying Yan
2020 International Journal of Modeling and Optimization  
Such a data explosion puts higher requirements on the capacity of the mobile network. Deploying more bandwidth resources to increase the network capacity is one solution, but it also means high cost.  ...  Index Terms-Testbed, mobile edge caching, LTE emulation, open air interface.  ...  Similar to OAI in terms of complete implementation and emulation capabilities, Amarisoft LTE supports full stack LTE protocol in software.  ... 
doi:10.7763/ijmo.2020.v10.741 fatcat:p4k4vk3rsrbcplm4oe2kt2ww5e

Deploying hand offmechanism with the software defined network vs mobile IP for 5G network: A feasibility study

Khaled Y Alghamdi, Robin Braun
2019 Journal of Advances in Technology and Engineering Research  
Keywords Abstract Mobile IP SDN NFV Hand off  ...  The advantage to deploy this solution there is no speci ic implementation or support related to Mobile Node and the IP address remains unchanged.  ...  Fast Handover Mobile IP (FMIP) As mentioned in [8] in RFC 5268 following reference scenario may be considered for the FHMIP in Figure 3 as follows: To address FA address resolution delay, a new CoA  ... 
doi:10.20474/jater-5.2.3 fatcat:qxhq4d4rvbdq7csi26f4wg35dq
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