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Page 74 of SMPTE Motion Imaging Journal Vol. 74, Issue 2 [page]

1965 SMPTE Motion Imaging Journal  
The lower color temperature on the quartz-iodine tungsten lamps extends their life.  ...  Y Explosion-proof _¥ d floodlights Launcher ‘Umbilical Tower (LUT) Vehicle (378 ft leit ered or connected in a planned pattern to the three phases of the a-c supply.  ... 


Raphael EWEKA, Sangeetha ELANGO
2015 International Journal of Information Systems and Engineering  
Displaying the SDN network in GUI, Floodlight controller was implemented as the network OS.  ...  This research achieved a state of the art network management from both a centralized and GUI controller.  ...  Floodlight architecture, comprises of three inter-related components the Floodlight Controller, the applications built as Java modules compiled with Floodlight, and the applications built over the Floodlight  ... 
doi:10.24924/ijise/2015.11/v3.iss1/160.170 fatcat:c3aaf2rj7vfvnghnwhwx6qlxvm

Novel Approach Based on Genetic Algorithm for Adaptive Resource Management in Software-Defined Networks

Mohammed Najm Abdullah, Afrah Salman Dawood
2017 IJARCCE  
The final results shows an improvementin reducing the average delay values of 94.4% when using OVS controller and 90.1% when using Floodlight controller, and an improvement in bandwidth of 950 Mbps-1.82  ...  Mbps to 37.075 Mbps-42.9 Mbps in OVS controller and 952 Mbps-1.7 Mbps to 22.97 Mbps-27.45 Mbps in Floodlight controller.  ...  Reference [4] , managed Virtual Network"s (VN) resources efficiently by using SDN"s control plane and extending SDN controller to monitor resource utilization in VNs.  ... 
doi:10.17148/ijarcce.2017.6158 fatcat:wnvzvqvzbnenhnstq5v4rrhlai

An Inexpensive Apparatus for Time-Lapse Photography

James Grier
1964 The American history teacher  
The apparatus operates by the following sequence: the clock completes the relay circuit, the relay turns off all lights except the floodlights which are turned on, the floodlights activate the photoelectric  ...  Three principal parts of the apparatus are: timer; light control mechanism, and camera tripping device (Fig. 1) .  ...  The light needs to be controlled and none should be present, such as outside sources, which will affect the exposure. The releasing of the shutter is delayed until after the floodlights are on.  ... 
doi:10.2307/4440603 fatcat:hmfzkmzg3rffzdgn3drthgvlhy

Evaluation of Firewall and Load balance in Fat-Tree Topology Based on Floodlight Controller

Sarah Hashim Mohammed, Ammar Dawood Jasim
2020 Indonesian Journal of Electrical Engineering and Computer Science  
In this paper the physical switches are replaced by software switches in a virtual network environment and display the SDN structure in GUI, also Floodlight controller is chosen to use as the network operating  ...  the control planes to introduce flexible programmability network.  ...  The most important thing in SDN based study is choosing the controller, and the Floodlight controller was chosen for this paper, because the Floodlight controller given the developers the ability to easily  ... 
doi:10.11591/ijeecs.v17.i3.pp1157-1164 fatcat:4lpxntf6bndhjosesfi3bmmoaa

SPIRIT: A Framework for Profiling SDN

Heedo Kang, Seungsoo Lee, Chanhee Lee, Changhoon Yoon, Seungwon Shin
2015 2015 IEEE 23rd International Conference on Network Protocols (ICNP)  
Accordingly, each component of SDN is also being rapidly realized, and one of the most noticeable SDN component implementations would be SDN controllers, such as ONOS or Floodlight.  ...  In order to show the effectiveness of our framework, we reveal new performance bugs exist in ONOS and Floodlight applications.  ...  Currently, our prototype system only supports some of the SDN environments, such as Floodlight and ONOS, but we look forward to extend this prototype to cover various SDN controller implementations.  ... 
doi:10.1109/icnp.2015.49 dblp:conf/icnp/KangLLYS15 fatcat:qpjhi22xfbc25evlworuzkxcky

SPD in illumination system of HV air insulated substation

Anton Kosorukov, Pavel Karpov, Nataliya Kutuzova, Svetlana Pashicheva, Vasiliy Titkov, A. Zheltenkov, A. Mottaeva
2020 E3S Web of Conferences  
Case of lightning strike in the floodlight mast combined с with lightning rod in 110 kV air insulated substation was studied.  ...  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  ...  of low-voltage networks extending beyond the ED.  ... 
doi:10.1051/e3sconf/202016403020 fatcat:i52l25t5cfbh5dtdkm3eyzbwlm

A Comparative and Analytical Study for Choosing the Best Suited SDN Network Operating System for Cloud Data Center

Maiass Zaher, Sándor Molnár
2022 Annals of Emerging Technologies in Computing  
A Decision support system, Analytical Hierarchy Process (AHP) has been applied for assessing specifications of the inspected NOSs, namely, ONOS, Opendaylight (ODL), Floodlight, Ryu, POX and Tungsten.  ...  As a result, adopting the right NOS requires an analytical study of the available alternatives according to the target use case.  ...  Acknowledgement Project no. 135074 has been implemented with the support provided from the National Research, Development and Innovation Fund of Hungary under the FK_20 funding scheme.  ... 
doi:10.33166/aetic.2022.01.003 fatcat:x4xs7sfta5dx7iicdhuzjwxxqa

Design and deployment of secure, robust, and resilient SDN controllers

Sandra Scott-Hayward
2015 Proceedings of the 2015 1st IEEE Conference on Network Softwarization (NetSoft)  
The code can be extended for intrusion prevention. In [7] , a self-defending wireless network is demonstrated using SE-Floodlight with the SRI BotHunter and SDN Security Actuator applications.  ...  SE-Floodlight uses the northbound API to separate the application and control processes.  ... 
doi:10.1109/netsoft.2015.7258233 fatcat:xd3y7c4fl5fdhipyenajcb3bka

Тестування floodlight-контролеру з mininet в sdn топології

Taher Abdullah
2014 ScienceRise  
In this paper we apply Mininet software with Floodlight controller to verify the OpenFlow controller to perform its function  ...  OpenFlow provides a specification to migrate the control logic from a switch into the controller.  ...  Floodlight controller The Floodlight Open SDN Controller is a company-class, open source, Java-based OpenFlow Controller.  ... 
doi:10.15587/2313-8416.2014.31734 fatcat:bbfl3lqtjbfo5dr7ji36l2ub5y

Developing a cost-effective OpenFlow testbed for small-scale Software Defined Networking

Hyunmin Kim, Jaebeom Kim, Young-Bae Ko
2014 16th International Conference on Advanced Communication Technology  
OpenFlow is the first standard interface for realizing Software-Defined Networking (SDN) that can decouple the data and control plane to provide scalable network management.  ...  The wellknown SDN emulator, Mininet[1], is also widely utilized but it is not enough to support network dynamicity and the performance of the virtualized hosts.  ...  SDN controller device The SDN controller in our testbed uses Floodlight controller software.  ... 
doi:10.1109/icact.2014.6779064 fatcat:5ecyszwxszfhnbz4yxybkon5c4


Seungwon Shin, Yongjoo Song, Taekyung Lee, Sangho Lee, Jaewoong Chung, Phillip Porras, Vinod Yegneswaran, Jiseong Noh, Brent Byunghoon Kang
2014 Proceedings of the 2014 ACM SIGSAC Conference on Computer and Communications Security - CCS '14  
Within the hierarchy of the Software Defined Network (SDN) network stack, the control layer operates as the critical middleware facilitator of interactions between the data plane and the network applications  ...  We demonstrate how simple and common failures in a network application may lead to loss of the control layer, and in effect, loss of network control.  ...  Here, we will follow and extend this analogy, and will use the term network operating systems (NOSs) and OpenFlow controllers interchangeably.  ... 
doi:10.1145/2660267.2660353 dblp:conf/ccs/ShinSLLCPYNK14 fatcat:3o4gc4vxy5emxn5ctsan35zrjy

Page 63 of PE. Professional Engineer Vol. 36, Issue 3 [page]

1966 PE. Professional Engineer  
The single pedestal desk is 60” by 30” and has a 60” wide extended unit.  ...  Floodlights Item 67 Wide-Lite Corporation has introduced an advanced series of floodlights for outdoor area lighting.  ... 

Tachistoscopic illumination and masking of real scenes

David Chichka, John W. Philbeck, Daniel A. Gajewski
2014 Behavior Research Methods  
The system includes projectors with mechanical shutters for projecting the fixation and masking images, a set of LED floodlights for illuminating the environment, and computer-controlled electronics to  ...  Verification of the ability to control exposure to time scales as low as a few milliseconds is demonstrated.  ...  Floodlight Control-Because the floodlights respond much more quickly than do the shutters, they are not controlled directly by the timing board.  ... 
doi:10.3758/s13428-014-0449-z pmid:24519496 pmcid:PMC4130798 fatcat:d2qjg5xb25drnf4lz2upcyz22m

A High-Level Rule-based Language for Software Defined Network Programming based on OpenFlow [article]

Mehdi Mohammadi, Ala Al-Fuqaha, Zijiang James Yang
2017 arXiv   pre-print
We rely on existing OpenFlow controllers specifically Floodlight but the novelty of this project is to separate complicated language- and framework-specific APIs from policy descriptions.  ...  This separation makes it possible to extend the current work as a northbound higher level abstraction that can support a wide range of controllers who are based on different programming languages.  ...  Extending this work to support more APIs and more complicated scenarios is intended to be done in the future works.  ... 
arXiv:1712.04706v2 fatcat:mu6vfhm5jrf6hjfsin6piyq5n4
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