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The article issue is the enterprise information protection within the internet of things concept. The aim of research is to develop arrangements set to ensure secure enterprise IPv6 network operating. The object of research is the enterprise IPv6 network. The subject of research is modern switching equipment as a tool to ensure network protection. The research task is to prioritize functioning of...
In this paper, we implemented OpenFlow scheduled bundle in the Open vSwitch software switch and evaluated its performance in SDN testbed networks under different scenarios. The scheduled bundle is a very new mechanism proposed in the OpenFlow protocol for achieving consistent updates among multiple SDN switches. However, this feature has not been supported in any hardware SDN switches or any software...
Ethernet plays an important role in the layer 2 network. Unfortunately, the tremendous Address Resolution Protocol (ARP) broadcast traffic among massive hosts limits the scale of Ethernet. Recently, Software-Defined Network (SDN) has been proposed to suppress broadcast traffic by centralized control. However, existing approaches based on SDN suffer from an adaptability limitation as they cannot independently...
Multistage Interconnection Networks (MINs) remain interesting for research and are continuously being improved as they are essential devices for constructing scalable parallel computers or for connecting networks. In this paper a new idea - new architecture - is introduced. The proposed construction uses switch elements connected with redundancy internal paths and fan out at the end of the construction...
We provide a cloud-based journey planner for public transport built upon an efficient core routing engine that updates efficiently timetable information in case of delays. We describe our mobile application along with a service that allows users to assess the suggested journeys offered by the application, built on top of an IoT/FIRE+ infrastructure. Our journey planner contributes to the establishment...
Stateful programmable dataplanes are emerging as a disruptive technology and an enabler factor for network function virtualization in SDN environments. In this demo paper we show three real world use cases with stateful forwarding requirements to validate both the hardware and software implementations of the Open Packet Processor data plane.
With the rapid development of cloud computing, thousands of servers and various cloud applications are involved in data center. These changes result in more and more complex flows in data center, which motivates the need for faster, lower overhead, more scalable large flow detection technology. This paper firstly shows the shortcomings of the traditional large flow detection technologies. Then it...
Current network switches cannot be programmed and flexibly controlled. Then, developers of a data center application system, which is composed of software and computers connected with a network, are not able to optimize behavior of network switches on which the application is running. On the other hand, Deeply Programmable Network (DPN) switches can completely analyze packet payloads and be profoundly...
This paper presents an evaluation of power quality, experienced at UCSI University's North Wing Campus. A power quality recorder is installed at the main feeder switch board for 24/7 campus wide monitoring and recording. It is found from the recorded data that the university campus experiences up to 4 power quality abnormally monthly. There are voltage sags, interruptions, oscillatory transients and...
Smart home is a house that uses Internet of Things(IoT) to monitor the environment, control the electric appliances and communicate with the outer world. Smart home is a complex technology, but a developing one. A smart home automation system has been developed primarily because in today's time and world, everybody's in a surge and wishes to screen and get to everything without being there physically...
Since collective spin systems store digital information as their magnetization direction, development of nonvolatile memories for computers with the von Neumann architecture is one of the mainstream outlets of spintronics research pursued in the last several decades.
A practical method of power network topology analysis based on switch classification is proposed, achieving valid cooperation between substation topology analysis and system topology analysis, thus improving practicability of power network topology analysis, and avoiding substation topology analysis for unchanged substation, thus improving analysis efficiency. First, switch is classified according...
Memristor is a two-terminal nanodevice that has recently attracted the attention of many researchers due to its simple structure, non-volatility behaviour, high-density integration, and low-power consumption. This paper presents and evaluates a novel binary multiplier composed of memristive devices and nanowire crossbar arrays. Using the proposed multiplier instead of usual digital circuits, the number...
The study of social structure and the effect of it on social members is an attractive area in social networks. Structural balance theory focuses on patterns of signed links and frequency/popularity of them. In recent years several works try to define some approximations to calculate the distance of one unbalanced graph from nearest balanced one. But these works don't have any idea about the links...
Big volume of bioinformatics data needs high processing powers. BIG-BIO is one of the solutions for addressing these challenges. BIG-BIO is a big data analyst MapReduce Hadoop Cluster for Bioinformatics applications. BIG-BIO is tested by implementing the bioinformatics wordcount problem and its applications using MapReduce programming pattern. BIG-BIO counts the number of occurrence of each word in...
This paper presents a new approach developed in order to provide a better design solution for the 110–123 kV, SF6 type switches. Having an efficient computer based tool for the design of such important equipment it's always a challenge for any high voltage equipment manufacturer worldwide. We have to mention, in the first part of the paper, the particular technical characteristic of SF6 HV switches...
A switched supervisory algorithm is proposed, which ensures fixed-time convergence by commutation of finite-time or exponentially stable homogeneous systems of a special class, and a finite-time convergence to the origin by orchestrating among asymptotically stable systems. A particular attention is paid to the case of exponentially stable systems. Performance of the proposed control algorithms is...
There has been enough traction in India to standardize 48V DC home / Office wiring for power, an ideal solution for running office devices and energy storages seeking to provide better efficiency and performance. In addition, since most renewable sources provide direct current (DC) power and the batteries used for storing power also give DC power, it is easier to integrate these sources into DC power...
Graph labeling is the assignment of integers to edges or vertices or both depending on some factors which is consequential in the field of graph theory. In this paper, anti-magic graph labeling of two graphs, middle graph and total graph of path graph have been mainly focused. Modified proofs of theorems on anti-magic graph labeling have been introduced here. Both of the theorems are applicable for...
Ability to allocate task on the fly is considered to be one of the most desirable features in a swarm intelligent system. This paper presents a computational model in which swarms of autonomous agents (robots) carry out the task of cleaning the environment by collecting boxes from the environment and dumping them in a dump area. As agents work, they lose energy and when the energy is too low they...
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