Results 21 to 30 of about 736 (170)

SPD in illumination system of HV air insulated substation [PDF]

open access: yesE3S Web of Conferences, 2020
The article discusses the distribution of the lightning current between communications of the object as the main aspect determining surge protective devices (SPDs) parameters for applying in substation’s low voltage networks. Wireframe model was designed
Kosorukov Anton   +4 more
doaj   +1 more source

A New Approach for Detecting and Resolving Anomalies in Security Policy of the External Firewall Module of the Floodlight SDN Controller

open access: yesМоделирование и анализ информационных систем, 2018
In this paper, the authors analyze the developed PreFirewall network application for the Floodlight software defined network (SDN) controller. This application filters rules, which are added into the firewall module of the Floodlight SDN controller in ...
Sergey V. Morzhov   +1 more
doaj   +1 more source

SPECIFIC FEATURES OF POWER CONSUMPTION OF LED DEVICES AND ACCOUNTING THEM IN CALCULATION OF ELECTRICAL NETWORKS

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2016
The indicators of power consumption of lighting devices based on LEDs are studied depending on the supplied voltage. For the lamp and floodlight with LEDs active and reactive power, current and power factor as a function of voltage (which value changed ...
V. N. Radkevich, Ya. V. Michailova
doaj   +1 more source

SDN-based Transmission Strategies for Heterogeneous Spatial Information Network [PDF]

open access: yesJisuanji gongcheng, 2019
In the environment of large spatial-temporal scale and sparse nodes of spatial information network,the heterogeneity of traditional networks decreases the efficiency of network transmission,and the inter-satellite communication process is easily ...
YANG Li, QI Yaowen, PAN Chengsheng
doaj   +1 more source

Quality of service evaluation based on network slicing for software-defined 5G systems

open access: yesTecnoLógicas, 2018
This paper presents the evaluation of the quality of service parameters provided by the network slicing approach for 5G networks based on a software-defined networking environment.The open source controller Floodlight made bandwidth ...
Kevin Sneider Ibarra-Lancheros   +2 more
doaj   +1 more source

Irradiance characteristic of a small-scale solar simulator for testing thermal collectors [PDF]

open access: yesE3S Web of Conferences, 2019
This paper describes the development of a small-scale solar simulator for research and educational purposes. The main goal is to provide a uniform and stable distribution of irradiation from a set of four floodlight halogen lamps, over a targeted area of
Gheorghian Adina-Teodora   +4 more
doaj   +1 more source

RESEARCH OF SDN NETWORK PERFORMANCE PARAMETERS USING MININET NETWORK EMULATOR

open access: yesInformation and Telecommunication Sciences, 2021
Background. The implementation of the new modern services on existing networks requires replacement or modernization of the old equipment. This negatively affects the efficiency of providing users with new types of services and their cost. Therefore, the
Олександр Романов   +3 more
doaj   +1 more source

A comparative evaluation of the performance of open-source SDN controllers

open access: yesLatin-American Journal of Computing, 2020
Software-defined Networking (SDN) constitutes a new era in the development of internetworking. The SDN paradigm splits the data plane from the control plane.
Daniel Haro Mendoza   +2 more
doaj  

Finite element analysis of wind-induced response in tapered steel floodlight poles with varied luminaire configurations [PDF]

open access: yesEPJ Web of Conferences
Stadium floodlight poles are tall, slender structures that are especially sensitive to wind loads, which often shape their design and construction. This study uses finite element analysis in STAAD. Pro to examine a 30-meter tapered steel floodlight pole.
Bhanuprakash Pambala   +3 more
doaj   +1 more source

Packet Injection Exploiting Attack and Mitigation in Software-Defined Networks

open access: yesApplied Sciences, 2022
Software-defined networking (SDN) decouples the control plane and data plane through OpenFlow technology and allows flexible network control. It has been widely applied in different areas and has become a focus of attention in the future network.
Jishuai Li   +4 more
doaj   +1 more source

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