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Journal articles on the topic 'Software-configured network'

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1

Oboznyi, Dmytro, and Yurii Kulakov. "Method of Dynamic Reconfiguration of Software-Configured Networks." Information, Computing and Intelligent systems, no. 4 (October 2, 2024): 25–36. http://dx.doi.org/10.20535/2786-8729.4.2024.305095.

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The article presents a method of dynamic reconfiguration of a wireless software-configured network using random geometric intersection graphs. Different implementations of SDN controllers have different characteristics, but despite the peculiarities of certain vendors, they can communicate with each other using the Openflow protocol. In the conditions of growth of various types of traffic and especially media, which is sensitive to delays, there is a problem in providing delay and speed indicators for data transmission channels. The purpose of this study is to increase the fault tolerance of s
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Pliekhova, G. А., S. М. Neronov, М. V. Kostikova, and S. O. Kashkevich. "Improvement of the secure routing model in software-configured networks." Bionics of Intelligence 1, no. 100 (2024): 50–57. http://dx.doi.org/10.30837/bi.2024.1(100).07.

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Currently, the deployment of such network architectures as Software-Defined Networking (SDN) is facing new cyber security threats that require the development and research of new specialized solutions to increase the level of network security. Despite its high openness and programmability, the SDN architecture replaces the traditional network, but it increases the number of potential network attacks, which leads to new security problems. The growing interest in SDN and the widespread deployment of software-configured networks of various types allow identifying their shortcomings in the process
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Stepanov, M. D., E. Yu Pavlenko, and D. S. Lavrova. "Detecting Network Attacks on Software Configured Networks Using the Isolating Forest Algorithm." Automatic Control and Computer Sciences 55, no. 8 (2021): 1039–50. http://dx.doi.org/10.3103/s0146411621080307.

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Levterov, Andrii, Hanna Pliekhova, Maryna Kostikova, Nataliia Berezhna, and Anton Okun. "ENHANCING SECURITY IN SOFTWARE-DEFINED NETWORKING THROUGH ROUTING TECHNIQUES EXPLORATION." Bulletin of National Technical University "KhPI". Series: System Analysis, Control and Information Technologies, no. 1 (9) (July 15, 2023): 10–18. http://dx.doi.org/10.20998/2079-0023.2023.01.02.

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In today's world, network security is a key issue of information security. Virtual Networks have become an integral part of modern IT infrastructure, which presents us with challenges in the field of security. One solution to this problem is the use of software-defined networking (SDN), which provides a means to control and manage network traffic. However, as with any technology, SDN has its vulnerabilities that must be considered when deploying it. One of the tools that helps to take into account the vulnerabilities of network infrastructure is the Common Vulnerability Scoring System (CVSS) s
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Mulyadi. "PENERAPAN IP VERSI 6 DALAM MEMBANGUN JARINGAN LAN." Jurnal Informatika Komputer, Bisnis dan Manajemen 19, no. 3 (2023): 16–26. http://dx.doi.org/10.61805/fahma.v19i3.49.

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The development of computer networks is so fast along with technological developments. IPv6 is a new type of IP addressing as a successor to the IPv4 type. This study uses the type of network configuration using IPv6.The application of IPv6 in this computer network configuration is to prove that IPv6 can be used to replace IPv4 in building computer networks. The method used in this research is to conduct a trial with one of the computer network simulation software, namely Cisco Packet Tracer from a network topology that has been designed. This research was carried out through 5 stages as follo
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Sheikhi, Nejad Sepideh, Ahmad Khademzadeh, Rahmani Amir Masoud, and Ali Broumandnia. "Software defined fog platform." International Journal of Electrical and Computer Engineering (IJECE) 13, no. 5 (2023): 5454–61. https://doi.org/10.11591/ijece.v13i5.pp5454-5461.

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In recent years, the number of end users connected to the internet of things (IoT) has increased, and we have witnessed the emergence of the cloud computing paradigm. These users utilize network resources to meet their quality of service (QoS) requirements, but traditional networks are not configured to backing maximum of scalability, real-time data transfer, and dynamism, resulting in numerous challenges. This research presents a new platform of IoT architecture that adds the benefits of two new technologies: software-defined networking and fog paradigm. Software-defined networking (SDN) refe
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Evglevskaya, N. V., A. I. Paramonov, P. I. Smirnov, and R. V. Shamilova. "Software Defined Network architecture model and cognitive control method for organizing multiple access in the Internet of Things." Radio industry 28, no. 4 (2018): 68–75. http://dx.doi.org/10.21778/2413-9599-2018-28-4-68-75.

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The study has the method of random multiple wireless access in the networks of the Internet of Things and the control architecture, similar to a software-configured network, examined. The models of collision description, network parameters selection and their initial values, which provide target values for the probability of the delivery in the considered networks, are analyzed. The paper proposes a method the novelty of which lies in the usage of cognitive control of network parameters, taking into account the heterogeneity of conditions for different users with a given probability of data de
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Mbodila, Munienge, Omobayo Ayokunle Esan, and Femi Abiodun Elegbeleye. "Optimization of Network Performance in Complex Environments with Software Defined Networks." Journal of Information Systems and Informatics 6, no. 3 (2024): 1723–42. http://dx.doi.org/10.51519/journalisi.v6i3.818.

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Software-defined networks (SDN) have emerged as a promising approach to address the limitations of conventional networks. Its architecture can be implemented using either a single controller or multiple controllers. Although a single controller is inadequate for managing networks, deploying multiple controllers introduces the challenge of controller placement (CPP) in a network environment. To address these issues, this study presents a Software Defined Networks-Fault-Tolerant Method (SDN-FTM) where, in the event of a network failure, the SDN controller automatically reroutes traffic through a
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Nejad, Sepideh Sheikhi, Ahmad Khademzadeh, Amir masoud Rahmani, and Ali Broumandnia. "Software defined fog platform." International Journal of Electrical and Computer Engineering (IJECE) 13, no. 5 (2023): 5454. http://dx.doi.org/10.11591/ijece.v13i5.pp5454-5461.

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<p><span lang="EN-US">In recent years, the number of end users connected to the internet of things (IoT) has increased, and we have witnessed the emergence of the cloud computing paradigm. These users utilize network resources to meet their quality of service (QoS) requirements, but traditional networks are not configured to backing maximum of scalability, real-time data transfer, and dynamism, resulting in numerous challenges. This research presents a new platform of IoT architecture that adds the benefits of two new technologies: software-defined networking and fog paradigm. Soft
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Prasetyo, Lindo, Ifan Prihandi, Muhammad Rifqi, and Rahmat Budiarto. "Implementation of automation configuration of enterprise networks as software defined network." Computer Science and Information Technologies 5, no. 2 (2024): 99–111. http://dx.doi.org/10.11591/csit.v5i2.pp99-111.

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Software defined network (SDN) is a new computer network configuration concept in which the data plane and control plane are separated. In Cisco system, the SDN concept is implemented in Cisco Application Centric Infrastructure (Cisco ACI), which by default can be configured through the main controller, namely the Application Policy Infrastructure Controller (APIC). Conventional configuration on Cisco ACI creates problems, i.e.: the large number of required configurations causes the increase of time required for configuration and the risk of misconfiguration due to repetitive works. This probl
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Prasetyo, Lindo, Ifan Prihandi, Muhammad Rifqi, and Rahmat Budiarto. "Implementation of automation configuration of enterprise networks as software defined network." Computer Science and Information Technologies 5, no. 2 (2024): 99–111. http://dx.doi.org/10.11591/csit.v5i2.p99-111.

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Software defined network (SDN) is a new computer network configuration concept in which the data plane and control plane are separated. In Cisco system, the SDN concept is implemented in Cisco Application Centric Infrastructure (Cisco ACI), which by default can be configured through the main controller, namely the Application Policy Infrastructure Controller (APIC). Conventional configuration on Cisco ACI creates problems, i.e.: the large number of required configurations causes the increase of time required for configuration and the risk of misconfiguration due to repetitive works. This probl
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Lindo, Prasetyo, Prihandi Ifan, Rifqi Muhammad, and Budiarto Rahmat. "Implementation of automation configuration of enterprise networks as software defined network." Computer Science and Information Technologies 5, no. 2 (2024): 99–111. https://doi.org/10.11591/csit.v5i2.pp99-111.

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Software defined network (SDN) is a new computer network configuration concept in which the data plane and control plane are separated. In Cisco system, the SDN concept is implemented in Cisco Application Centric Infrastructure (Cisco ACI), which by default can be configured through the main controller, namely the Application Policy Infrastructure Controller (APIC). Conventional configuration on Cisco ACI creates problems, i.e.: the large number of required configurations causes the increase of time required for configuration and the risk of misconfiguration due to repetitive works. This probl
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Ou, Zhou, and Xiao Peng Xie. "Research on In-Vehicle FlexRay Bus Network Nodes." Advanced Materials Research 591-593 (November 2012): 1325–29. http://dx.doi.org/10.4028/www.scientific.net/amr.591-593.1325.

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Network node designs of hardware system and software system based on in-vehicle FlexRay Bus were put forward. Structure and theory of node’s MCU, communication controller and Bus drive were analyzed. The simplest system of FlexRay Bus node was structured, and main files program, clock program, interruption program, and FlexRay Bus communication program were configured. The operation status of FlexRay Bus protocol was analyzed, and programs of receiving and transmitting data were designed. The experimental system based on MC9S12XF512 was established, and in development environment of CodeWarrio
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Garrison, Philip, Esther Han Beol Jang, Michael A. Lithgow, and Nicolás Andrés Pace. ""The Network Is an Excuse": Hardware Maintenance Supporting Community." Proceedings of the ACM on Human-Computer Interaction 5, CSCW2 (2021): 1–20. http://dx.doi.org/10.1145/3479608.

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The global community networking movement promotes locally-managed network infrastructure as a strategy for affordable Internet connectivity. This case study investigates a group of collectively managed WiFi Internet networks in Argentina and the technologists who design the networking hardware and software. Members of these community networks collaborate on maintenance and repair and practice new forms of collective work. Drawing on Actor-Network Theory, we show that the networking technologies play a role in the social relations of their maintenance and that they are intentionally configured
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Tyshyk, Ivan. "CHOICE OF REMOTE ACCESS TECHNOLOGY FOR EFFECTIVE ORGANIZATION OF PROTECTION OF NETWORK CONNECTIONS." Cybersecurity: Education, Science, Technique 3, no. 19 (2023): 34–45. http://dx.doi.org/10.28925/2663-4023.2023.19.3445.

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Modern methods and means of building a service of virtual private networks are considered, the ways of their realization with the help of hardware and software on the example of a private virtual network based on CISCO FlexVPN are analyzed. To implement this task, the key exchange protocol was used to ensure the security of interaction in IKEv2 virtual networks. It is noteworthy that FlexVPN in IOS by default requires minimal action from the system administrator to quickly configure the VPN. The so-called smart-defaults are intended for this (standard ikev2 proposal / policy / profile, ipsec p
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Suresh Babu, Kolluru, and Srikanth Vemuru. "A Low-Cost Software Defined Radio Based Cognitive Radio Test-Bed for LTE Networks." International Journal of Engineering & Technology 7, no. 3.1 (2018): 51. http://dx.doi.org/10.14419/ijet.v7i3.1.16797.

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In this work, we present a low-cost implementation of a Cognitive Radio (CR) test-bed for LTE and LTE-Advanced (LTE-A) Networks. The test-bed setup is implemented using highly integrated Software Defined Radio (SDR) platforms which are well suited for wireless communication. Each transceiver can be configured to work as a primary (resp. secondary) eNodeB or a primary (resp. secondary) user in a Heterogeneous Cognitive Radio framework. In this context, we study the problem of spectrum management in an LTE based heterogeneous network and propose simple distributed algorithms which the secondary
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Taniguchi, Yoshiaki, Hiroaki Tsutsumi, Nobukazu Iguchi, and Kenzi Watanabe. "Design and Evaluation of a Proxy-Based Monitoring System for OpenFlow Networks." Scientific World Journal 2016 (2016): 1–10. http://dx.doi.org/10.1155/2016/6513649.

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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 configured dynamically depending on network conditions. To obtain network conditions precisely, a network monitoring mechanism is necessary. In this paper, we focus on OpenFlow which is a core technology to realize SDN. We propose, design, implement, and evaluate a network monitoring system for OpenFlow networks. Our proposed system acts as a prox
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Angelina Azels, Wilona, Theresia Ghozali, and Marsul Siregar. "Optimizing Secure Communication in Distributed Corporate Networks through PPTP and IPSec VPN Protocols." Jurnal Elektro 15, no. 2 (2024): 56–67. http://dx.doi.org/10.25170/jurnalelektro.v15i2.5111.

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In today’s industry, company’s activities are scattered in several locations and need internet for communication purposes. However, it will be dangerous if third-parties have access to their information. One of the solutions for securing information exchange is by using Virtual Private Network (VPN). The VPN protocols that will be used are Point-to-Point Tunneling Protocol (PPTP) with the help of Internet Protocol Security (IPSec). These protocols are simulated in VirtualBox that has been previously installed with two Mikrotik routers and two Windows 7 operating systems. The PPTP and IPSec pro
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Geng, Qiang, and Xueqin Huang. "VRRP Load Balance Technology Simulation Practice Based on GNS3." MATEC Web of Conferences 228 (2018): 03012. http://dx.doi.org/10.1051/matecconf/201822803012.

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This paper introduced the working principle of VRRP Load Balance Technology and technical detail. Through simulation software GNS3 it constructed the Load Balance network, and configured the VRRP technology, which causes the different local area network to data flow load balance through the VRRP technology, when a single point of failure occurs, the gateway can be migrated adaptively without affect the normal use of the network. It provides a flexible and effective solution to implement the load balance lab environment.
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Bakouri, Mohsen, Mohammed Alsehaimi, Husham Farouk Ismail, et al. "Steering a Robotic Wheelchair Based on Voice Recognition System Using Convolutional Neural Networks." Electronics 11, no. 1 (2022): 168. http://dx.doi.org/10.3390/electronics11010168.

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Many wheelchair people depend on others to control the movement of their wheelchairs, which significantly influences their independence and quality of life. Smart wheelchairs offer a degree of self-dependence and freedom to drive their own vehicles. In this work, we designed and implemented a low-cost software and hardware method to steer a robotic wheelchair. Moreover, from our method, we developed our own Android mobile app based on Flutter software. A convolutional neural network (CNN)-based network-in-network (NIN) structure approach integrated with a voice recognition model was also devel
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Liu, Geng Ran, Ying Hong Luo, and Yu Zhou. "OPNET-Based Simulation and Research of Communication Network Performance in Digital Traction Substation." Applied Mechanics and Materials 440 (October 2013): 283–88. http://dx.doi.org/10.4028/www.scientific.net/amm.440.283.

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In order to keep pace with the development of IEC61850-based intelligent and digital power grid technology, a high-performance communication network must be configured in the process of electrified railway traction substation digitization to achieve the various functions of the substation automation system (SAS). First of all, the structure of communication network in a digital traction substation and the category of different data flow in it are analyzed in this paper. Secondly, the part of packet end-to-end delay (ETE Delay) is specifically discussed. In the last place, by using OPNET, a dyn
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Dudu, Bercovich, M. Contreras Luis, Haddad Yoram, Adam Ariel, and J. Bernardos Carlos. "Software-Defined Wireless Transport Networks for Flexible Mobile Backhaul in 5G Systems." Mobile Networks and Applications. The Journal of SPECIAL ISSUES on Mobility of Systems, Users, Data and Computing Volume 20, Issue 6 (2015): pp 793–801. https://doi.org/10.1007/s11036-015-0635-y.

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Traditionally microwave backhaul has been configured and operated in a static manner by means of vendor specific management systems. This mode of operation will be difficult to adapt to the new challenges originated by 5G networks. New mechanisms for adaptation and flexibility are required also in this network segment. The usage of a signaled control plane solution (based on OpenFlow) will facilitate the operation and will provide means for automation of actions on the wireless transport network segment. In addition to that, a standard control plane helps to reach the multi-vendor approach red
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León-Martínez, Vicente, Joaquín Montañana-Romeu, Elisa Peñalvo-López, Manuel A. Graña-López, and Ivan Valencia-Salazar. "Evaluation of Sinusoidal Distribution Networks Using the EPC Simulation Software." Buildings 13, no. 3 (2023): 716. http://dx.doi.org/10.3390/buildings13030716.

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The electric power calculator (EPC) software, for the simulation and analysis of electrical networks at the industrial frequency, is described in this article, including its source code and operational diagram. Compared to well-known commercial software, EPC directly provides the values of the voltages, currents, and powers in each subsystem. The voltages and currents are calculated, in phasor notation, applying Kirchhoff’s laws, while the powers are obtained through the components of the apparent power vector. In this paper, the EPC software could be applied to three-phase networks made up of
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Roka, Sanjay, and Santosh Naik. "SURVEY ON SIGNATURE BASED INTRUCTION DETECTION SYSTEM USING MULTITHREADING." International Journal of Research -GRANTHAALAYAH 5, no. 4RACSIT (2017): 58–62. http://dx.doi.org/10.29121/granthaalayah.v5.i4racsit.2017.3352.

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The traditional way of protecting networks with firewalls and encryption software is no longer sufficient and effective. Many intrusion detection techniques have been developed on fixed wired networks but have been turned to be inapplicable in this new environment. We need to search for new architecture and mechanisms to protect computer networks. Signature-based Intrusion Detection System matches network packets against a pre-configured set of intrusion signatures. Current implementations of IDS employ only a single thread of execution and as a consequence benefit very little from multi-proce
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Fernando, Xavier, and George Lăzăroiu. "Spectrum Sensing, Clustering Algorithms, and Energy-Harvesting Technology for Cognitive-Radio-Based Internet-of-Things Networks." Sensors 23, no. 18 (2023): 7792. http://dx.doi.org/10.3390/s23187792.

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The aim of this systematic review was to identify the correlations between spectrum sensing, clustering algorithms, and energy-harvesting technology for cognitive-radio-based internet of things (IoT) networks in terms of deep-learning-based, nonorthogonal, multiple-access techniques. The search results and screening procedures were configured with the use of a web-based Shiny app in the Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) flow design. AMSTAR, DistillerSR, Eppi-Reviewer, PICO Portal, Rayyan, and ROBIS were the review software systems harnessed for screeni
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Sholikhin, Achmad Riyadus, Taufiq Timur Warisaji, and Triawan Adi Cahyanto. "Penerapan Wireless Distribution System (WDS) Mesh Untuk Optimasi Cakupan Area Wi-Fi di UM Jember." BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer 1, no. 2 (2021): 61–69. http://dx.doi.org/10.37148/bios.v1i2.14.

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One very rapid change in computer networks is the use of Wireless Local Area Network (WLAN) to access systems both locally and the internet. One way to add an Access Point (AP) so as not to change the configuration of the running software is use the Wireless Distribution System Mesh (WDS) network. The use of WDS mesh at Universitas Muhammmadiyah Jember (UM Jember) enables a slightly different wireless configuration to reduce the connection loss in the user due to the wireless network area coverage. One step is use AP devices into one unit to handle the case of a connection break by utilizing a
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Chen, Qianqiao, Vaibhawa Mishra, Jose Nunez-Yanez, and Georgios Zervas. "Reconfigurable Network Stream Processing on Virtualized FPGA Resources." International Journal of Reconfigurable Computing 2018 (2018): 1–11. http://dx.doi.org/10.1155/2018/8785903.

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The software defined network and network function virtualization are proposed to address the network ossification issue in current Internet infrastructure. Network functions and services are implemented as software applications to increase the programmability of network. However, involving general purpose processors in data plane restricts the bandwidth of network services. Therefore, to keep both the bandwidth and flexibility, a FPGA platform is suggested as a reconfigurable platform to deliver high bandwidth virtual network functions on data plane. In this paper, the FPGA resource has been v
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Sanjay Shahaji Kadam, Et al. "Impact of Docker Container Virtualization On Wireless Mesh Network by Using Software-Defined Network." International Journal on Recent and Innovation Trends in Computing and Communication 11, no. 10 (2023): 1121–30. http://dx.doi.org/10.17762/ijritcc.v11i10.8633.

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In today’s advanced digital world era, it is extremely difficult for small enterprises or organizations to merge traditional or legacy computer network devices/equipment and wireless mesh networking devices with the latest digital computer network technology with respect to the expense of buying and maintaining expensive branded networking devices. However, today, by applying the neatly Software-defined networking, the OpenFlow protocol along with virtualization such as docker containers, which is a pack of their specific libraries, configured files, and software, provides advantages over prop
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Thirunavukkarasu, V., A. Senthil Kumar, P. Prakasam, and G. Suresh. "Lifetime Maximization for 5G Mobile Networks Using Secured and Finest Optimal Routing Protocol." Journal of Nanoelectronics and Optoelectronics 16, no. 11 (2021): 1791–96. http://dx.doi.org/10.1166/jno.2021.3139.

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The lifetime enhancement of any 5G Wireless Networks is essential to increase the efficacy and also the network performance. Hence, to enhance the lifetime, identifying a reliable routing protocol is the major challenge in any wireless network. In this proposed research, combined optimization technique named Secured and Finest Optimal Routing (SFOR) protocol is proposed to increase the network lifetime. Therefore, the given scenario is configured as Software Defined Network (SDN) which will configure the network dynamically for efficient management. Three scenario’s of the routing problem is a
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Saleh, Zahraa, and Qahhar Qadir. "The Downside of Software-Defined Networking in Wireless Network." UKH Journal of Science and Engineering 4, no. 2 (2020): 147–56. http://dx.doi.org/10.25079/ukhjse.v4n2y2020.pp147-156.

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Mobile traffic volumes have grown exponentially because of the increase in services and applications. Traditional networks are complex to manage because the forwarding, control, and management planes are all bundled together and, thus, administrators are supposed to deploy high-level policies, as each vendor has its own configuration methods. Software-Defined Networking (SDN) is considered the future paradigm of communication networks. It decouples control logic from its underlying hardware, thereby promoting logically centralized network control and making the network more programmable and ea
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Alberto, Huertas Celdrán, Gil Pérez Manuel, J. García Clemente Félix, and Martínez Pérez Gregorio. "Enabling Highly Dynamic Mobile Scenarios with Software Defined Networking." IEEE Communications Magazine 55, no. 4 (2017): 108–13. https://doi.org/10.1109/MCOM.2017.1600117CM.

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Mobile devices have promoted the users' mobility and, therefore, the necessity of providing services that accomplish the users' requirements at any place and time. With this, location becomes a key aspect to provide the dynamism required by solutions like the provisioning of reasonable mobile services by service provider networks. In that sense, the Software Defined Networking (SDN) paradigm arose to evolve from current static networks, where they are manually configured by administrators, towards dynamic networks able to manage by their own at run-time and on demand. Solutions managin
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Hanadwiputra, Sabar, Subandri Subandri, and Delyfan Prawinarko. "Implementasi Konsep Software Defined Networking (SDN) Wide Area Network (WAN) Pada Mikrotik Dengan Python 3." JUPITER : Journal of Computer & Information Technology 4, no. 2 (2023): 66–79. http://dx.doi.org/10.53990/jupiter.v4i2.231.

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 Software Defined Networking (SDN) is the latest network technology to address the challenges that exist in TE. The concept of Software Defined Networking (SDN) uses a centralized and more flexible way of working, SDN can significantly cut the use of communication network resources needed for the utilization of network resources as a whole. When a company wants to expand its computer network to a wider area, including connecting branch offices in remote areas with data at the head office and other offices, it is necessary to setup tens to hundreds of Routers and switches which take a lon
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Marlina, Iin, and Andreas Perdana. "IMPLEMENTASI MANAJEMEN BANDWIDTH MENGGUNAKAN QUEUE TREE ROUTER MIKROTIK." Sienna 3, no. 1 (2022): 32–39. http://dx.doi.org/10.47637/sienna.v3i1.677.

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The development of information technology is currently developing very quickly, both software and hardware, in line with the needs of modern humans. The internet is one of the information technologies that has had a tremendous impact on many aspects of human life. with equipment and software for bandwidth management, computer networks can function properly. The world of education, government and private agencies, and all jobs in general require bandwidth management with Mikrotik routers to help overcome traffic congestion that can disrupt computer network connections. because computer networks
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Tiamiyu, Osuolale Abdramon, Samuel Olusayo Onidare, Hakeem Babalola Akande, Oluwaseun Tolani Ajayi, and Abdraheem Ojonugwa Ogbotobo. "IMPLEMENTATION AND COMPARISON OF SOFTWARE-DEFINED NETWORK CONTROLLERS IN VARIOUS SIMULATED NETWORK ENVIRONMENTS." FUDMA JOURNAL OF SCIENCES 9, no. 3 (2025): 154–63. https://doi.org/10.33003/fjs-2025-0903-3215.

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In today's ever-evolving networking landscape, Software Defined Networking (SDN) has emerged as a paradigm-shifting technology that promises greater flexibility, agility, and control over network infrastructures. However, how easy are the configuration, extensibility, and programmability of these SDN controllers, considering the practical implications for network administrators and developers? Despite the growing adoption of SDN, there is limited research on the comparative performance of controllers across multiple simulation environments. This study aims to explore the practical implementati
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Fokin, G. "Simulation Model of 5G NR Network Positioning Technology with Meter Accuracy. Part 2. PRS Signals Processing." Proceedings of Telecommunication Universities 8, no. 3 (2022): 80–99. http://dx.doi.org/10.31854/1813-324x-2022-8-3-80-99.

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The second part of the study on 5G NR network positioning technology with meter accuracy modeling is devoted to the procedures for range-difference measurements processing based on configured PRS positioning reference signals with the resulting estimate of the user equipment coordinates based on observed time difference of arrival (OTDOA) of the signals. The software implementation of the procedures for PRS signals primary and secondary processing in the simulation model uses the built-in functions of the 5G Toolbox extension package of the special MATLAB software. The assessment of the positi
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Lúcio, Firley Poliana da Silva, Paula Daniella de Abreu, Eliane Maria Ribeiro de Vasconcelos, and Ednaldo Cavalcante de Araújo. "Social network: evaluation of the support or containment contexts of lesbian mothers." Revista Brasileira de Enfermagem 71, suppl 1 (2018): 490–95. http://dx.doi.org/10.1590/0034-7167-2017-0419.

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ABSTRACT Objective: To evaluate the social network of lesbian mothers, from the social contexts of support or restraint. Method: Descriptive, exploratory study, of qualitative approach, based on the theoretical reference of Social Network, with eight lesbian mothers selected through Snowball technique, using semi-structured interview. Data analysis was performed with IRAMUTEQ software, through Similarity Analysis. Results: The social network is configured as: 1) Emotional distance and non-acceptance of motherhood by the family members - primary network elements; 2) Interference in the socio-cu
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Ariffin, Sharifah H. S., Jia Le Chong, Nurul Mu’azzah Abdul Latif,, et al. "Intrusion Detection System (IDS) Accuracy Testing for Software Defined Network Internet of Things (SDN-IOT) Testbed." ELEKTRIKA- Journal of Electrical Engineering 21, no. 3 (2022): 23–27. http://dx.doi.org/10.11113/elektrika.v21n3.361.

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 Intrusion detection system (IDS) are considered as one of the best solutions for network security as it can detect intrusion and alert the network administrator on possible intrusions. However there are possible false alert that could cause unnecessary trigger of the network to the administrator. This paper provides a proof of concept of the accuracy test of an intrusion detection system (IDS) using software defined network IoT platform. The testbed uses UNSW-NB15 dataset that feeds the testbed and the traffic are mirror in a Ryu Controller that is installed with Snort IDS to monitor an
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Anikeev, Semyon. "On the Technologies of Decentralized Social Networks." Obshchestvo i ekonomika, no. 9 (2023): 108. http://dx.doi.org/10.31857/s020736760027685-2.

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The article analyzes modern centralized social networks, taking into account the existing shortcomings. A methodical approach to the development of a multiplatform decentralized social network using an interplanetary file system is proposed. Besides, a decentralized social network, an Ethereum smart contract, and a module for interacting with the interplanetary file system have been developed, a solution for the client side had been designed, a database and a local server have been configured. The ways to increase the speed of loading content are analyzed. To develop the client part of a decen
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Qasim Abduljabbar Hamad. "SLA-Driven Radio Resource Management Using Control Parameter Optimization in 5G Network Slicing." Journal of Information Systems Engineering and Management 10, no. 52s (2025): 508–26. https://doi.org/10.52783/jisem.v10i52s.10738.

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In traditional telecommunications networks, introducing new functions or processes, especially with diverse approaches to quality assurance, often requires fundamental changes to the architecture and configuration of existing networks, which will lead to hardware modifications. Consequently, such changes usually faced widespread resistance from operators due to the significant costs involved. A viable solution that gained widespread popularity in the late first decade of this century is the software-centric redesign of network functions to facilitate centralized management, reduce expansion an
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Aqeel Abdulhussein M, Al-Mudhafar, Tetiana Smirnova, Kostiantyn Buravchenko, and Oleksii Smirnov. "The method of assessing and improving the user experience of subscribers in software-configured networks based on the use of machine learning." Advanced Information Systems 7, no. 2 (2023): 49–56. http://dx.doi.org/10.20998/2522-9052.2023.2.07.

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Evolutionary processes, which primarily affected computer technologies, led to the appearance of several types of computer networks, representing a set of computer devices combined into one system. The main purpose of such a system is user access to shared resources and the ability to exchange data between subscribers during work. Such networks are called software-configurable networks - SDN. SDN networks have long been the basis for building carrier-class telecommunication networks. However, they have a certain number of shortcomings that must be eliminated. The object of the study is the pro
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Nikishin, K. I. "Load Balancer of Data in a Distributed Network via Nginx Proxy Server." Proceedings of the Southwest State University 26, no. 3 (2023): 98–111. http://dx.doi.org/10.21869/22231560-2022-26-3-98-111.

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Purpose of research. Is investigation of a software method for balancing data in a distributed network via an Nginx proxy server.Methods. In a computer network load balancer of data is an important network parameter. Due to load balancer in the network, the transmission delay may decrease or increase, the spread from the average jitter value. Thus, load balancer in the network affects the time characteristics and network bandwidth. Load balancer can be managed and optimized in both software and hardware ways. The article focuses on load balancer of data at the application level of applications
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Kretsis, Aristotelis, Ippokratis Sartzetakis, Polyzois Soumplis, et al. "ARMONIA: A Unified Access and Metro Network Architecture." Applied Sciences 10, no. 23 (2020): 8318. http://dx.doi.org/10.3390/app10238318.

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We present a self-configured and unified access and metro network architecture, named ARMONIA. The ARMONIA network monitors its status, and dynamically (re-)optimizes its configuration. ARMONIA leverages software defined networking (SDN) and network functions virtualization (NFV) technologies. These technologies enable the access and metro convergence and the joint and efficient control of the optical and the IP equipment used in these different network segments. Network monitoring information is collected and analyzed utilizing machine learning and big data analytics methods. Dynamic algorith
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Lemmi, Laura, Carlo Puliafito, Antonio Virdis, and Enzo Mingozzi. "SRv6-Based Edge Service Continuity in 5G Mobile Networks." Future Internet 16, no. 4 (2024): 138. http://dx.doi.org/10.3390/fi16040138.

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Ensuring compliance with the stringent latency requirements of edge services requires close cooperation between the network and computing components. Within mobile 5G networks, the nomadic behavior of users may impact the performance of edge services, prompting the need for workload migration techniques. These techniques allow services to follow users by moving between edge nodes. This paper introduces an innovative approach for edge service continuity by integrating Segment Routing over IPv6 (SRv6) into the 5G core data plane alongside the ETSI multi-access edge computing (MEC) architecture.
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Ritu, Sharma1 and Manu Sood2. "ENHANCING CLOUD SAAS DEVELOPMENT WITH MODEL DRIVEN ARCHITECTURE." International Journal on Cloud Computing: Services and Architecture (IJCCSA) 1, November (2018): 01–14. https://doi.org/10.5281/zenodo.1451172.

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Cloud computing is a leading edge computing paradigm in which massively scalable and dynamically configured resources are offered remotely as services, over a network. With rapid transitions in hardware and software technologies, as witnessed in the recent years, the biggest challenge posed to the IT industry is technology obsolescence. Consequently, there arises a need for a software development approach that could mitigate the undesirable effects of technology change. The Model Driven Architecture (MDA) approach to software development becomes an obvious choice. In this approach, the models
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Göçer, Aysu, Ceren Altuntas Vural, and Frida Lind. "An ICT-based start-up entering maritime logistics networks: facilitation of value cocreation patterns." Journal of Business & Industrial Marketing 38, no. 13 (2023): 1–14. http://dx.doi.org/10.1108/jbim-12-2021-0569.

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Purpose This study aims to explore how a start-up entering maritime logistics networks (MLNs) in the container shipping industry integrates resources underlying value cocreation patterns in these networks. Design/methodology/approach The paper is based on a single case study of a technological start-up, providing tracking, tracing and other information services to MLN members using internet-based software. An interorganizational theory perspective informs the case study to unveil the resource integration for value cocreation in the network. Findings The start-up holds multiple resource interac
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Hammam, H. N., and B. Sudiarto. "Improved Reliability Analysis of Power Distribution Systems Through Zero Down Time (ZDT) Reconfiguration." Journal of Physics: Conference Series 2942, no. 1 (2025): 012009. https://doi.org/10.1088/1742-6596/2942/1/012009.

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Abstract The demand for electricity in Indonesia is continuously increasing, and ensuring a reliable and uninterrupted power supply has become a critical challenge. To address this, the Zero Down Time (ZDT) concept is implemented in the power distribution network, aiming to minimize power outages and improve reliability. This study compares the performance of a traditional spindle network configuration with a ZDT-configured network using ETAP 19.0.1 software. Simulations were conducted to analyze voltage drop, power flow, and reliability metrics, including SAIDI (System Average Interruption Du
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LI, DAWEI, JIE WU, DAJIN WANG, and JIAYIN WANG. "Software-Defined Networking Switches for Fast Single-Link Failure Recovery." Journal of Interconnection Networks 18, no. 04 (2018): 1850014. http://dx.doi.org/10.1142/s0219265918500147.

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In this paper, we consider IP fast recovery from single-link failures in a given network topology. The basic idea is to replace some existing routers with a designated switch. When a link fails, the affected router will send all the affected traffic to the designated switch (through pre-configured IP tunnels), which will deliver the affected traffic to its destination without using the failed link. The goal of the approach is to achieve faster failure recovery than traditional routing protocols that employ reactive computing upon link failures. Software-Defined Networking (SDN) switches can se
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Chen, Whai-En, Yi-Bing Lin, Tai-Hsiang Yen, Syuan-Ru Peng, and Yun-Wei Lin. "DeviceTalk: A No-Code Low-Code IoT Device Code Generation." Sensors 22, no. 13 (2022): 4942. http://dx.doi.org/10.3390/s22134942.

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The deployment of a client–server-based distributed intelligent system involves application development in both the network domain and the device domain. In the network domain, an application server (typically in the cloud) is deployed to execute the network applications. In the device domain, several Internet of Things (IoT) devices may be configured as, for example, wireless sensor networks (WSNs), and interact with each other through the application server. Developing the network and the device applications are tedious tasks that are the major costs for building a distributed intelligent sy
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Subekti, Rino, RR Aryanti Kristantini, Rizaldy Khair, and Iswandi Idris. "Design of a VLAN-Based Wireless Network Based on IEEE 802.11 Employing OSPF (Open Shortes Path First) at PT. Sepatu Bata (Tbk)." IJICS (International Journal of Informatics and Computer Science) 5, no. 3 (2021): 325. http://dx.doi.org/10.30865/ijics.v5i3.3430.

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Wireless network is a technology that uses two devices to exchange data without the need for cables to transmit data, so this wireless network technology very popular nowadays both in personal use and in industrial use. This design is based on the increasing demand for data and technology. Therefore PT. Sepatu Bata (Tbk), requires the development of a computer network that can be developed easily and flexibly. Design and design of VLAN network technology using OSPF Routing Protocol at PT. Bata TBK shoes use a packet tracer. One alternative that can be used is an attempt to use Virtual Local Zo
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M., K.Vairalkar, Moon Ritika, Meshram Achal, Gajbhiye Pratiksha, Tatte Anjali, and Bhagat Nilima. "Implementation on Computer Lab Monitoring System." Research and Applications: Embedded System 5, no. 2 (2022): 1–4. https://doi.org/10.5281/zenodo.6912540.

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<em>Monitor students activities during practical time is difficult also teacher has to visit each student machine to check is practical work. Due to computer lab monitoring system teacher can easily judge that if there is anything illegal or out of the range activities of student&rsquo;s privilege are running on the students desktop. This system is useful in various organizations, government, building, school and colleges. Monitoring server is typically connected to a monitor port on the switch. If multiple Switches are used in an installation, the monitoring Server may need a connection to al
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