Results 41 to 50 of about 589 (178)

Mininet: una herramienta versátil para emulación y prototipado de Redes Definidas por Software

Entre Ciencia e Ingeniería, 2015
Las Redes Definidas por Software (SDN) son un nuevo paradigma en redes de datos que está siendo foco de estudio e investigación en los últimos años, debido a las diferentes ventajas que tiene con respecto al funcionamiento de las redes convencionales ...
Bryan Valencia Suárez, Santiago Santacruz Pareja, Line Yasmín Becerra Sánchez, Jhon Jairo Padilla Aguilar   +3 more
doaj   +1 more source

Semantic SLAM for Dynamic Environment

Electronics Letters, Volume 62, Issue 1, January/December 2026.
We utilize semantic information consistency to adjust the weighting of the error function, thereby mitigating the impact of outliers and enhancing the robustness of the front‐end odometry. On this basis, we further propose a multi‐frame verification method based on descriptorsto optimize the back‐end loop closure detection algorithm.
Zhangfan Ye, Weiqing Chen, Mingkui Zheng
wiley   +1 more source

D-LIA: Dynamic congestion control algorithm for MPTCP

ICT Express, 2020
The congestion control algorithm (CCA) of Multipath TCP (MPTCP) mainly portrays​ two fundamental challenges to properly utilize the available bandwidth.
Tabassum Lubna, Imtiaz Mahmud, You-Ze Cho   +2 more
doaj   +1 more source

Integrating Elliptic Curve Encryption and Post‐Quantum Cryptography for Secure VANETs Using Fog Computing and SDN

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This paper presents a hybrid security framework for vehicular ad hoc networks that combines lightweight elliptic curve cryptography with quantum‐resistant post‐quantum cryptography, coordinated through fog computing and software‐defined networking.
Adi El‐Dalahmeh, Moawiah El‐Dalahmeh, Jie Li   +2 more
wiley   +1 more source

SVM driven approach for detecting DoS attacks in SDN environment

International Journal for Simulation and Multidisciplinary Design Optimization
Software-Defined Networking (SDN) reveals a significant progression in networking technology, offering improved management and operational oversight of network infrastructures.
Nisa Najmun, Khan Adnan Shahid, Masli Azman Bin Bujang, Shaheen Nusrat   +3 more
doaj   +1 more source

Multi-controller Load Balancing Architecture Based on Software Defined Network [PDF]

Jisuanji gongcheng, 2016
Through the analysis of multiple of distributed architectures of Software Defined Network(SDN),a new architecture named the Distributed Control Architecture(DCA) is proposed based on SDN.DCA separates the control layer into load balancing layer and ...
ZHANG Minmin,ZHANG Yun,DUAN Yuanxin
doaj   +1 more source

Centralised Key Management System Architecture for Topology‐Aware and Quantum‐Resilient Security in QKD‐Integrated SDN Control Planes

IET Quantum Communication, Volume 7, Issue 1, January/December 2026.
This paper was not transferred from another journal. ABSTRACT Software‐defined networking (SDN) consolidates network control at a centralised controller, making the southbound TLS‐protected channel between the controller and OpenFlow switches the principal security boundary of the entire network.
Raied Ibrahim, Ibrahim Khider, Salaheldin Edam, Mohamed Burai   +3 more
wiley   +1 more source

BB84 Quantum Key Distribution in Software‐Defined Networking Control Planes: End‐to‐End Integration, Security Analysis, and Performance Benchmarking

IET Quantum Communication, Volume 7, Issue 1, January/December 2026.
The system is implemented using Ryu, Open vSwitch, and a software BB84 simulator in a Mininet testbed with up to 20 OpenFlow switches. All measurements are repeated over 30 independent trials with full statistical reporting, while QBER stability is assessed over 1000 runs.
Raied Ibrahim, Ibrahim Khider, Salaheldin Edam, Ahmed Abdalgader, Mohamed Burai   +4 more
wiley   +1 more source

On the use of the genetic programming for balanced load distribution in software-defined networks

Digital Communications and Networks, 2019
As a new networking paradigm, Software-Defined Networking (SDN)enables us to cope with the limitations of traditional networks. SDN uses a controller that has a global view of the network and switch devices which act as packet forwarding hardware, known ...
Shahram Jamali, Amin Badirzadeh, Mina Soltani Siapoush   +2 more
doaj   +1 more source

Secure Live Streaming: Implementing Security in Adaptive Video Streaming via Watermarking Techniques While Preserving Quality

International Journal of Digital Multimedia Broadcasting, Volume 2026, Issue 1, 2026.
The heterogeneity of the network at the edge creates unequal bandwidth availability for clients connected through diverse networks and devices. This variability can lead to bandwidth fluctuations and slow response times, resulting in buffering or degraded streaming performance.
Reza Kalan, Peren Jerfi Canatalay, Emre Karsli, Deepali   +3 more
wiley   +1 more source