Results 41 to 50 of about 5,663 (203)
International Journal of Satellite Communications and Networking, Volume 44, Issue 5, Page 594-606, September/October 2026.ABSTRACT The integration of low Earth orbit (LEO) satellite constellations with commercial aircraft communication systems presents critical challenges in maintaining continuous connectivity during dynamic flight conditions. Current geostationary satellite systems suffer from high round‐trip latency ( > 500 ms) and inadequate coverage at high latitudes,
Raúl Parada +4 more
wiley +1 more source
New delay measurement method based on accurate timestamp in OpenFlow
Tongxin xuebao, 2017 At present,delay measurement methods in OpenFlow network have the disadvantage of excessive network resources and poor measurement accuracy.DeMon,an active mechanism to measure the delay of multiple paths between any two switch based on the controllable ...
Xin-yi QIU +3 more
doaj +2 more sources
Design and Evaluation of a Proxy-Based Monitoring System for OpenFlow Networks
The Scientific World Journal, 2016 Software-Defined Networking (SDN) has attracted attention along with the popularization of cloud environment and server virtualization. In SDN, the control plane and the data plane are decoupled so that the logical topology and routing control can be ...
Yoshiaki Taniguchi +3 more
doaj +1 more source
Towards Causal Consistent Updates in Software-Defined Networks
Applied Sciences, 2020 A network paradigm called the Software-Defined Network (SDN) has recently been introduced. The idea of SDN is to separate the control logic from forwarding devices to enable a centralized control platform.
Amine Guidara +4 more
doaj +1 more source
Basin Research, Volume 38, Issue 4, July–August 2026.This study aims to develop a deep learning model for automated clinoform segmentation. The trained model achieved high segmentation performance on a synthetic testing dataset and successfully generalised to real seismic profiles. The proposed approach demonstrates the effectiveness of using forward stratigraphic modelling and point spread function for ...
Waleed AlGharbi +2 more
wiley +1 more source
Efficient lookup method of OpenFlow table based on predictive caching [PDF]
Jisuanji gongcheng, 2019 There are serious performance bottlenecks of flow table lookups as OpenFlow supports wildcard search.Therefore,a lookup method of OpenFlow table is proposed based on network traffic locality.By caching recent frequent connections in packet traffic and ...
FU Ming,HE Yang,XIONG Bing
doaj +1 more source
Structural modification of functionalized carbazoles: from Z′ = 1 to Z′ = 6
Acta Crystallographica Section B, Volume 82, Issue 3, Page 339-343, June 2026.The crystal structure of a 2,3,9,9a‐tetrahydro‐1H‐carbazole in the space group Ia is reported, showing Z′ = 6 and approximate Fdd2 symmetry, and compared to the low Z′ crystal structures of two closely related congeners.Crystal structures with asymmetric units comprising large numbers of molecules (Z′ > 4) remain rare.
Matokah Abualnaja +4 more
wiley +1 more source
Evaluation of OpenFlow Controllers
, 2012 The main objective of this project has been to perform a study and evaluation of different types of OpenFlow controllers that exist today. Initially, has been performed a detailed study on the OpenFlow technology and different types of controllers that ...
Romero de Tejada Muntaner, Guillermo
core +2 more sources
Advanced Quantum Technologies, Volume 9, Issue 5, May 2026.ABSTRACT Quantum‐native communication systems are reshaping secure, programmable, and coherence‐aware networking beyond the classical paradigm. As intelligent physical infrastructures, ranging from unmanned aerial vehicle swarms to satellite Quantum Key Distribution (QKD) platforms, demand trust, synchronization, and ultra‐reliability, conventional ...
Shakil Ahmed +2 more
wiley +1 more source
Study on SDN Technology Based on OpenFlow and Its Application Prospect [PDF]
ITM Web of Conferences, 2019 Openflow-based SDN separates the control plane of the network from the data plane of the switch and router, providing a new idea for the future development of the Internet.
Chen Yanhong, Zhang Peng, Zhou Shuhua
doaj +1 more source