Filters








47 Hits in 5.8 sec

Mobility management in IEEE 802.11 WLAN using SDN/NFV technologies

Syed Mushhad M. Gilani, Tang Hong, Wenqiang Jin, Guofeng Zhao, H. Meng Heang, Chuan Xu
2017 EURASIP Journal on Wireless Communications and Networking  
IEEE 802.11 wireless LAN is proliferating since the increased trend in the wireless network utilization on mobile devices.  ...  We present a novel mobility management scheme for WLANs to deal with the mobility management issues, and load balancing by software-defined network (SDN) and network function virtualization (NFV) technologies  ...  Acknowledgements This work was supported by National Nature Science Foundation Publisher's Note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional  ... 
doi:10.1186/s13638-017-0856-9 fatcat:uxr3pwml7bblrizzoxnot5ltpy

VirtRAN: An SDN/NFV-Based Framework for 5G RAN Slicing

Akshatha Nayak Manjeshwar, Pranav Jha, Abhay Karandikar, Prasanna Chaporkar
2020 Journal of the Indian Institute of Science  
Publisher's Note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.  ...  radio protocol structure is more complex in comparison to the IEEE 802.11 WLANs.  ...  It also enables a much simpler integration of IEEE 802.11 technologies with LTE/5G NR technologies through the VL, which virtualizes the underlying 5G NR, LTE, and 802.11 PHY and MAC layer-level resources  ... 
doi:10.1007/s41745-020-00160-x fatcat:6gdvltj7unci3f4geq2yyduqwm

D3.1 SDN/NFV environment in the home network Definition, description and preliminary implementation of the IoRL home network

Anastasios Kourtis, Andreas Foteas, Charilaos Koumaras, Charilaos Zarakovitis, Michail-Alexandros Kourtis, Themistocles Anagnostopoulos, Adam Kapovits, John Cosmas, Mukhald Salih, Nawar Jawad, Mathias Lacaud, Krzystof Cabaj (+4 others)
2018 Zenodo  
(VNF) virtualisation technologies jointly to support the identified use cases, implementation scenarios and fifth generation (5G) key performance indicators (KPIs).  ...  The preliminary testbed on which the IoRL home network will be implemented and tested is introduced and evaluated using practical scenarios and measures.  ...  to WLAN WiFi module using the SDN/NFV appropriate commands in OpenFlow platform for orchestrating the OVS switching process.  ... 
doi:10.5281/zenodo.2579869 fatcat:6loefhzs4be3zkhxcmjsz6ib5y

A Demonstration of Seamless Inter-Technology Mobility in Heterogeneous Networks

Patrick Bosch, Tom De Schermer, Ensar Zelikovic, Farouk Mahfoudhi, Yorick De Bock, Jeroen Famaey, Steven Latre
2018 2018 IEEE 19th International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM)  
In this paper, we present a real-life implementation of this framework and show that it can cope well with mobility requirements of users by offering seamless inter-technology handovers.  ...  No holistic and adaptive approach exists that can manage all technologies and devices at once. To this extent, we previously proposed the inter-technology management framework ORCHESTRA.  ...  LTE), IEEE 802.11 (Wi-Fi), and Bluetooth.  ... 
doi:10.1109/wowmom.2018.8449788 dblp:conf/wowmom/BoschSZMBFL18 fatcat:x5stqpzafbbi7ddqhmnepv3nrm

Survey of Promising Technologies for 5G Networks

Nam Tuan Le, Mohammad Arif Hossain, Amirul Islam, Do-yun Kim, Young-June Choi, Yeong Min Jang
2016 Mobile Information Systems  
Cloud-based services provide flexible and efficient solutions for information and communications technology by reducing the cost of investing in and managing information technology infrastructure.  ...  The major objective of this study provides a lawless vision on comprehensive works related to enabling technologies for the next generation of mobile systems and networks, mainly focusing on 5G mobile  ...  As it is complementary to SDN, NFV can effectively decouple network functionalities and implement them in software.  ... 
doi:10.1155/2016/2676589 fatcat:qdf7huujajfnbe7gwrqhhnp3om

Connecting the Unconnected: Towards Frugal 5G Network Architecture and Standardization [article]

Meghna Khaturia, Pranav Jha, Abhay Karandikar
2019 arXiv   pre-print
Through a novel amalgamation of these technologies, we are able to address the connectivity requirements of rural areas.  ...  WLAN is backhauled via a wireless network also called the wireless middle mile network.  ...  IEEE 802.11, the most commonly used WLAN technology, can be chosen for the last mile as it facilitates fixed high-speed broadband access to the end-users in a cost-effective manner.  ... 
arXiv:1902.01367v1 fatcat:jn7mokinajelhdc7dzg4b3j3vu

Wi-Fi Meets ML: A Survey on Improving IEEE 802.11 Performance with Machine Learning [article]

Szymon Szott, Katarzyna Kosek-Szott, Piotr Gawłowicz, Jorge Torres Gómez, Boris Bellalta, Anatolij Zubow, Falko Dressler
2022 arXiv   pre-print
Wireless local area networks (WLANs) empowered by IEEE 802.11 (Wi-Fi) hold a dominant position in providing Internet access thanks to their freedom of deployment and configuration as well as the existence  ...  Much research has been published on using ML to improve Wi-Fi performance and solutions are slowly being adopted in existing deployments.  ...  in the PHY/MAC/Network layers as well as novel networking concepts (MEC, SDN, NFV) [262] Optimization of communication and computing technologies of IoT systems [11] ML models to support resource  ... 
arXiv:2109.04786v3 fatcat:ny55qfhsnfduzcxyve5mylpr2m

A Survey on Security and Privacy of 5G Technologies: Potential Solutions, Recent Advancements and Future Directions

Rabia Khan, Pardeep Kumar, Dushantha Nalin K. Jayakody, Madhusanka Liyanage
2019 IEEE Communications Surveys and Tutorials  
Other standards in IEEE include 802.11, where a secure interoperability and mobility are provided with the outer world.  ...  Discuss the security challenges related to SDN, NFV, mobile clouds technologies and possible 5G privacy issues.  ... 
doi:10.1109/comst.2019.2933899 fatcat:bulfng6levdelgmel7oxoi6pna

Mobility Scenarios into Future Wireless Access Network

2017 Journal of Information Processing Systems  
In order to resolve the traditional mobility management issues, we propose a novel architecture for future wireless access network based on software-defined network (SDN) by using the advantage of network  ...  The simulation results confirm that the proposed scenarios have obtained a seamless mobility with enhanced throughput at minimum packet loss as compared to the existing IEEE 802.11 wireless network.  ...  Such as transfer the IEEE 802.11 protocol stack operations to application management layer, establish the connection abstraction between MT and AP, handles migration of MT across different APs without  ... 
doi:10.3745/jips.03.0069 fatcat:d2i53zhaxvckjoqxbpo2enkihy

Machine Learning for Performance Prediction of Channel Bonding in Next-Generation IEEE 802.11 WLANs [article]

Francesc Wilhelmi, David Góez, Paola Soto, Ramon Vallés, Mohammad Alfaifi, Abdulrahman Algunayah, Jorge Martin-Pérez, Luigi Girletti, Rajasekar Mohan, K Venkat Ramnan, Boris Bellalta
2021 arXiv   pre-print
on an open dataset generated using the IEEE 802.11ax-oriented Komondor network simulator.  ...  Moreover, we discuss the importance of abstracting WLAN interactions to achieve better results, and we argue that there is certainly room for improvement in throughput prediction through ML.  ...  Nevertheless, the same credit goes to the rest of the participants of PS-013 in the ITU AI for 5G Challenge: Miguel Camelo, Natalia Gaviria, Mohammad Abid, Ayman M. Aloshan, Faisal Alomar, Khaled M.  ... 
arXiv:2105.14219v1 fatcat:eakapobfcbcahfzp45btsxrb5i

Editorial: First Quarter 2019 IEEE Communications Surveys and Tutorials

Ying-Dar Lin
2019 IEEE Communications Surveys and Tutorials  
The survey concludes that a vast research area in SDN-NFV-Cloud-based traffic steering for SFC still has open issues related to reliability, scalability, flexibility limits and QoS in SFC solutions.  ...  In this context, the paper "A Survey on Emerging SDN and NFV Security Mechanisms for IoT Systems" by Ivan Farris, Tarik Taleb, Yacine Khettab, and JaeSeung Song presents a comprehensive survey of SDN/NFV-based  ... 
doi:10.1109/comst.2019.2896498 fatcat:kxwyuhulqne37hbhzctwivcjsi

Smart Television Services Using NFV/SDN Network Management

Nawar Jawad, Mukhald Salih, Kareem Ali, Benjamin Meunier, Yue Zhang, Xun Zhang, Rudolf Zetik, Charilaos Zarakovitis, Harilaos Koumaras, Michail-Alexandros Kourtis, Lina Shi, Wojciech Mazurczyk (+1 others)
2019 IEEE transactions on broadcasting  
In view that the actual IoRL system is at its early development stage, we step forward by using Mininet platform to integrate SDN/NFV virtualization into 5G multi-RAT scenario and provide performance monitoring  ...  FMS can be provisioned by utilizing UEs geolocation information and robust mechanisms for switching between multiple 5G radio access technologies (RATs), based on the intelligence of the SDN/NFV intelligent  ...  It is also compatible with existing system/standards, e.g., IEEE 802.11, 802.15, 3GPP [2] .  ... 
doi:10.1109/tbc.2019.2898159 fatcat:m4ancsju4naffe3nnqzulggzue

5G Applications in Heterogeneous Network Issues and Challenges

Alumona Theophilus Leonard, Osakwe Anthony Nnamdi, Ozioko Emmanuel Chiemezie, Ifesi Emmanuel Obinna, Ezeonyi Nnaemeka Uchenna
2020 International journal of computer science and mobile computing  
From the evolution of 1G to 5G several advancement in technology has been recorded in mobile communication technology.  ...  This paper x rays an overall overview of 5G mobile communication technology and its application in a heterogeneous network. 5G ( 5 th generation of mobile network technology) is a trade of from 4GLTE,  ...  IEEE 802.11 Working group has also initiated a study group on High Efficiency WLANs (HEW) to address the densification of access points and terminals.  ... 
doi:10.47760/ijcsmc.2020.v09i09.010 fatcat:3pbgj6czabf3divfsitc7zcc3u

A Business and Legislative Perspective of V2X and Mobility Applications in 5G Networks

Muhammad Usman, Marwa Qaraqe, Muhammad Rizwan Asghar, Anteneh A. Gebremariam, Imran Shafique Ansari, Fabrizio Granelli, Qammer H. Abbasi
2020 IEEE Access  
On the one hand, V2X communication brings new business opportunities for many stakeholders, such as vehicle manufacturers, retailers, Mobile Network Operators (MNOs), V2X service providers, and governments  ...  In this article, we identify the issues and challenges faced by V2X communications, while focusing on the business models.  ...  The other competing standard, i.e., WAVE, is mainly based on IEEE 802.11, defined for Wireless Local Area Network (WLAN).  ... 
doi:10.1109/access.2020.2986129 fatcat:sirj5rwhhvdwzoslzyh4554ngu

Will SDN be part of 5G?

Zainab Zaidi, Vasilis Friderikos, Zarrar Yousaf, Simon Fletcher, Mischa Dohler, Hamid Aghvami
2018 IEEE Communications Surveys and Tutorials  
For many, this is no longer a valid question and the case is considered settled with SDN/NFV (Software Defined Networking/Network Function Virtualization) providing the inevitable innovation enablers towards  ...  This paper provides a comprehensive survey on the state of the art of SDNbased mobile networks and clearly points out the gaps in the technology.  ...  radio technologies, such as, 2G/3G/4G and WLAN.  ... 
doi:10.1109/comst.2018.2836315 fatcat:4pto3cjdffebhbqxiuav44pm74
« Previous Showing results 1 — 15 out of 47 results