Results 41 to 50 of about 373 (129)

Improved 5G network slicing for enhanced QoS against attack in SDN environment using deep learning

IET Communications, Volume 18, Issue 13, Page 759-777, August 2024.
Software‐defined networking is utilized with the OpenFlow protocol and Ryu control to optimize broadband and enhance attack detection using neural networks. The proposed system was evaluated using a 5G dataset, and the results demonstrated an accuracy of 99%, surpassing the results of four previous articles.
Mohammed Salah Abood, Hua Wang, Bal S. Virdee, Dongxuan He, Maha Fathy, Abdulganiyu Abdu Yusuf, Omar Jamal, Taha A. Elwi, Mohammad Alibakhshikenari, Lida Kouhalvandi, Ashfaq Ahmad   +10 more
wiley   +1 more source

Towards programmable on‐demand lightpath services: current state‐of‐the‐art and open research areas

IET Networks, Volume 8, Issue 6, Page 347-355, November 2019., 2019
With emerging programmable network architectures gaining momentum in the networking industry, it is necessary to look at how the services currently offered on traditional network architectures can be fully migrated to the programmable networks. In traditional networks, lightpaths are used for providing high‐bandwidth consuming services that are usually
Mpho C. Nkosi, Lusani Mamushiane, Albert A. Lysko, David L. Johnson, Andries P. Engelbrecht   +4 more
wiley   +1 more source

A Performance Comparison of Centralized and Distributed Spectrum Management Techniques in Elastic Optical Networks

Journal of Engineering, 2019
Elastic optical networks (EONs) have emerged to provide higher spectrum efficiency than traditional Dense Wavelength-Division-Multiplexing (DWDM) by utilizing enabling technologies such as flexible spectrum grid, Orthogonal Frequency Division ...
Tushar Mathur, Gokhan Sahin, Donald R. Ucci   +2 more
doaj   +1 more source

SFC‐Based IoT Provisioning on a Hybrid Cloud‐Fog Computing with a Minimized Latency

Journal of Computer Networks and Communications, Volume 2024, Issue 1, 2024.
The increasing heterogeneity of traffic in the Internet of Things (IoT) service demands presents a challenge for computing nodes to meet the computing resources and link bandwidth required. To address this, IoT requests have been virtualized and organized in service function chaining (SFC), which requires a host among hybrid cloud‐fog computing nodes ...
Dawit Asmero Atinafu, Muluneh Mekonnen Tulu, Debabrata Singh   +2 more
wiley   +1 more source

Low Latency 5G IP Transmission Backhaul Network Architecture: A Techno‐Economic Analysis

Wireless Communications and Mobile Computing, Volume 2024, Issue 1, 2024.
The steeply rising demand for mobile data drives the investigation of the transmission backhaul network architecture and cost for the fifth generation (5G) of mobile technologies. The proposed backhaul architecture will facilitate high throughput, low latency, scalability, low cost of ownership, and high capacity backhaul for 5G mobile technologies ...
Ibrahim Alhassan Gedel, Nnamdi I. Nwulu, Xiangxue Li   +2 more
wiley   +1 more source

A Review on Software‐Defined Networking for Internet of Things Inclusive of Distributed Computing, Blockchain, and Mobile Network Technology: Basics, Trends, Challenges, and Future Research Potentials

International Journal of Distributed Sensor Networks, Volume 2024, Issue 1, 2024.
Internet of things (IoT) and software‐defined networking (SDN) are two relatively recent developments in the field of communication technology that have emerged in response to the growing demand for more efficient, flexible, and dynamic network architectures.
Shakila Shafiq, Md. Sazzadur Rahman, Shamim Ahmed Shaon, Imtiaz Mahmud, A. S. M. Sanwar Hosen, Francesco Longo   +5 more
wiley   +1 more source

INTERIOR GATEWAY PROTOCOL ROUTING PERFORMANCE COMPARISON OF THE VIRTUAL PRIVATE NETWORK BASED ON MULTI PROTOCOL LABEL SWITCHING AND DIRECT-LINK BACKUPSED ON MPLS AND DIRECT-LINK BACKUP

Jurnal Ilmiah SINERGI, 2019
The stability and convergence time become an essential factor in network availability performance. Multiprotocol Label Switching (MPLS) is one of the Virtual Private Network (VPN) technologies that can support the quality of communication media on the ...
Ida Nurhaida, Dimas Widya Putra Pratama, Remmy A. M. Zen, Hong Wei   +3 more
doaj   +1 more source

Class-Based Constraint-Based Routing with Implemented Fuzzy Logic in MPLS-TE Networks

Journal of Computer Networks and Communications, 2014
The paper deals with constraint-based routing (CBR) in MPLS-TE networks and proposes a new CBR algorithm based on fuzzy logic called Fuzzy Class-Based Algorithm (FCBA). Multiprotocol label switching with traffic engineering (MPLS-TE) networks represent a
Michal Pištek, Martin Medvecký
doaj   +1 more source

SimulCity: Planning Communications in Smart Cities

IEEE Access, 2019
Communication networks have become a critical element in the development of smart cities. The information flows generated by thousands of sensors and systems must be managed to assure the adequate guarantees of quality, availability, and security.
Miguel A. Rodriguez-Hernandez, Angel Gomez-Sacristan, David Gomez-Cuadrado   +2 more
doaj   +1 more source

Evaluación de los protocolos OSPF-TE y BGP en funciones de autodescubrimiento para L1VPN sobre GMPLS

Tecnura, 2012
GMPLS (Generalized Multiprotocol Label Switching Architecture) is a new Frame-work of protocols which is not only an extended version of MPLS. Instead of that It is a specialized group of protocols to discover neighbors, discover link state infor-mation,
Octavio Salcedo, Danilo López, César Hernández   +2 more
doaj