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In-depth Analysis of Interior Gateway Protocols in a Large-scale Enterprise Topologies 3

In-depth Analysis of Interior Gateway Protocols in a Large-s...

3rd IEEE International Maghreb Meeting of the Conference on Sciences and Techniques of Automatic Control and computer Engineering, MI-STA 2023

作者： Al-Awami, Saleh Hussein Tahir Abu Raas, Ali Ben Srity, Emad Awadh University of Benghazi Department of Data Communications and Computer Networks Benghazi Libya

ISBN: (纸本)9798350319897

Interior gateway protocols are among the routing protocols with the fastest expanding usage in networking technologies because they provide features that enable these algorithms to communicate together in a standard and flexible way. Network devices communicate through internal gateway protocols in autonomous systems (AS). This paper makes a contribution in this field using (Graphical Network Simulator) GNS3 version 2.2.34 software to simulate a ten-router setup to mimic a complex real-time enterprise-level network. Every protocol is put into practice using the intended ***/Statistical Analysis: The interior gateway, Open Shortest Path First (OSPF), Enhanced Interior Gateway Routing Protocol (EIGRP), and Intermediate System to Intermediate System (IS-IS) are in-depth analyzed in a complex enterprise-level network, which made up to 30 multiple paths of routing data packets for each examined routing protocol, with consideration of link failure while employing various network ***: End-to-end delay, jitter, and convergence time for each protocol have been measured for comparison in a large-scale (a complex enterprise) fixed topology. Finding the best practical interior gateway routing protocol is the study's main goal. © 2023 IEEE.

关键词： Routing protocols

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Comparison of IoT Architectures Based on the Seven Essential Characteristics 3

Comparison of IoT Architectures Based on the Seven Essential...

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3rd IEEE International Maghreb Meeting of the Conference on Sciences and Techniques of Automatic Control and computer Engineering, MI-STA 2023

作者： Al-Awami, Saleh Hussein Mahfud Al-Aty, Mohammed Al-Najar, Mousa Faraj University of Benghazi Department of Data Communications and Computer Networks Benghazi Libya

ISBN: (纸本)9798350319897

The Internet of Things (IoT) is expected to become one of the major technological hubs in the coming years by connecting smart physical objects and enabling a variety of applications to enable smart decision-making. This paper aims to identify and study a set of eight proposed architectures (a three-layers architecture, a five-layers architecture, SOA architecture, a 5G architecture, an Alibaba IoT architecture, an Oracle IoT architecture, and a novel IoT seven-layers architecture) for the Internet of Things. In addition, research challenges have been identified in the current trends of IoT architectures. The main contribution of this comparison paper is that it systematically reviews the current state of IoT architectures. The comparison according to the seven essential characteristics (simplicity, cost, scalability, flexibility, performance, security and privacy, and data analytic using machine learning) has been made to determine the best reference architecture that would provide an uniform basis to understand, compare, and evaluate the different solutions of IoT-based architectures. © 2023 IEEE.

关键词： Internet of things

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Vehicle to Infrastructure in a Semi Dynamic Environment Based on A Novell IoT 7th Layers Framework

Vehicle to Infrastructure in a Semi Dynamic Environment Base...

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2022 International Conference on Engineering and MIS, ICEMIS 2022

作者： Al-Awami, Saleh Hussein Al-Najar, Mousa Faraj University of Benghazi Department of Data Communications and Computer Networks Benghazi Libya

ISBN: (数字)9781665454360

ISBN: (纸本)9781665454360

A large number of accidents and the resulting injuries are a common problem all over the world, especially in populated cities, and one of the main causes of deaths is the inability of the police and hospital to know the exact location of the accident. The system aims to reduce death rates from accidents and improve the speed of response in police stations and hospitals to provide the necessary assistance. A survey of relevant works in this paper has been studied and their work is explained. Accordingly, we proposed a framework consisting of multi-layers which is the measurement that all platforms will use. It uses Global System of Mobile (GSM) media access to collect specific information about a car accident on the road, it is used to send a message from the location to the server and then to the police and hospital, based on the Internet of Things (IoT) and uses The Global Positioning System (GPS) to locate the accident. The proposed model is implemented by simulating real situations and different scenarios using the CupCarbon simulator to illustrate the working of the system that simulates and deals with the police and ambulance response to the accident scene. the proposed IoT framework architecture contains of 7th layers that shall be used by developers to implement IoT based applications. This proposed IoT architecture has shown the well interoperability between its different layers, easily to follow up, easily to integrated with intelligent systems and machine learning, and easily to scale into other IoT platforms. © 2022 IEEE.

关键词： Internet of things

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An optimal hybrid cascade regional convolutional network for cyberattack detection

An optimal hybrid cascade regional convolutional network for...

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作者： Alqahtani, Ali Khan, Surbhi Bhatia Department of Networks and Communications Engineering College of Computer Science and Information Systems Najran University Najran Saudi Arabia Department of Data Science School of Science Engineering and Environment University of Salford Salford United Kingdom Department of Electrical and Computer Engineering Lebanese American University Byblos Lebanon

Cyber-physical systems (CPS) and the Internet of Things (IoT) technologies link urban systems through networks and improve the delivery of quality services to residents. To enhance municipality services, information and communication technologies (ICTs) are integrated with urban systems. However, the large number of sensors in a smart city generates a significant amount of delicate data, like medical records, credit card numerics, and location coordinates, which are transported across a network to data centers for analysis and processing. This makes smart cities vulnerable to cyberattacks because of the resource constraints of their technology infrastructure. Applications for smart cities pose many security challenges, such as zero-day attacks resulting from exploiting weaknesses in various protocols. Therefore, this paper proposes an optimal hybrid transit search-cascade regional convolutional neural network (hybrid TS-Cascade R-CNN) to detect cyberattacks. The proposed model combines the hybrid transit-search approach with the cascade regional convolutional neural network to create an optimal solution for cyberattack detection. The cascade regional convolutional network uses a hybrid transit search algorithm to enhance the effectiveness of cyberattack detection. By integrating these two approaches, the system can leverage both global traffic patterns and local indicators to improve the accuracy of attack detection. During the training process, the proposed model recognizes and classifies malicious input even in the presence of sophisticated attacks. Finally, the experimental analysis is carried out for various attacks based on different metrics. The accuracy rate attained by the proposed approach is 99.2%, which is acceptable according to standards. © 2023 John Wiley & Sons Ltd.

关键词： Zero-day attack

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Comparison of IoT Architectures Based on the Seven Essential Characteristics

Comparison of IoT Architectures Based on the Seven Essential...

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Sciences and Techniques of Automatic Control and computer Engineering MI-STA, IEEE International Maghreb Meeting of the Conference on

作者： Saleh Hussein Al-Awami Mohammed Mahfud Al-Aty Mousa Faraj Al-Najar Department of Data Communications and Computer Networks University of Benghazi Benghazi Libya

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In-depth Analysis of Interior Gateway Protocols in a Large-scale Enterprise Topologies

In-depth Analysis of Interior Gateway Protocols in a Large-s...

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Sciences and Techniques of Automatic Control and computer Engineering MI-STA, IEEE International Maghreb Meeting of the Conference on

作者： Saleh Hussein Al-Awami Ali Tahir Abu Raas Emad Awadh Ben Srity Department of Data Communications and Computer Networks University of Benghazi Benghazi Libya

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Microservice-Based Fog Testbed for 6G Applications 26

Microservice-Based Fog Testbed for 6G Applications

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26th International Conference on Advanced communications Technology, ICACT 2024

作者： Kuzmina, Ekaterina Tefikova, Meriem Volkov, Artem Muthanna, Ammar Ateya, Abdelhamied A. Koucheryavy, Andrey Saint-Petersburg State University of Telecommunications Department of Telecommunication Networks and Data Transmission Saint Petersburg Russia Zagazig University Department of Electronics and Communications Engineering Zagazig44519 Egypt College of Computer and Information Sciences Prince Sultan University Eias Data Science Lab Riyadh11586 Saudi Arabia

ISBN: (纸本)9791188428120

This paper provides a real-time fog computing model based on a microservice architecture that enables testing and modeling of eventual implementations of ultra-reliable low-latency communications (uRLLC) services. The work provides fog-based architecture for sixth-generation cellular (6G) applications, including telepresence and uRLLC. A testbed of a robot swarm was developed to prototype the proposed network architecture. Computing tasks are offloaded and handled based on a proposed microservice scheme introduced to meet the 6G requirements. Furthermore, we developed a novel migration scheme for the proposed architecture to support the mobility of end devices. The optimum server for migrating computing tasks is allocated by solving a proposed optimization problem using particle swarm optimization (PSO). All proposed algorithms were implemented in the developed prototype. The proposed work is introduced to provide an architectural foundation for testing fog-based 6G applications and services and to implement and test novel network methods in the future. © 2024 Global IT Research Institute - GIRI.

关键词： Fog

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Novel Path Counting-Based Method for Fractal Dimension Estimation of the Ultra-Dense networks

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Intelligent Automation & Soft Computing 2023年第4期36卷 561-572页

作者： Farid Nahli Alexander Paramonov Naglaa F.Soliman Hussah Nasser AlEisa Reem Alkanhel Ammar Muthanna Abdelhamied A.Ateya Department of Telecommunication Networks and Data Transmission The Bonch-Bruevich Saint-Petersburg State University of TelecommunicationsSaint Petersburg193232Russia Department of Information Technology College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityRiyadh84428Saudi Arabia Department of Computer Sciences College of Computer and Information SciencesPrincess Nourah bint Abdulrahman UniversityRiyadh84428Saudi Arabia Department of Electronics and Communications Engineering Zagazig UniversityZagazig44519SharqiaEgypt

Next-generation networks,including the Internet of Things(IoT),ﬁfth-generation cellular systems(5G),and sixth-generation cellular systems(6G),suf-fer from the dramatic increase of the number of deployed *** puts high constraints and challenges on the design of such *** changing of the network is one of such challenges that affect the network performance,includ-ing the required quality of service(QoS).The fractal dimension(FD)is consid-ered one of the main indicators used to represent the structure of the communication *** this end,this work analyzes the FD of the network and its use for telecommunication networks investigation and *** clus-ter growing method for assessing the FD is introduced and *** article proposes a novel method for estimating the FD of a communication network,based on assessing the network’s connectivity,by searching for the shortest *** the cluster growing method,the proposed method does not require multiple iterations,which reduces the number of calculations,and increases the stability of the results ***,the proposed method requires less compu-tational cost than the cluster growing method and achieves higher *** method is quite simple to implement and can be used in the tasks of research and planning of modern and promising communication *** developed method is evaluated for two different network structures and compared with the cluster growing *** validate the developed method.

关键词： Cluster growing connectivity dense networks fractal dimension network structure shortest route quality of service

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An Optimized Wireless Video Transmission in a Smart Agricultural Solutions 40

An Optimized Wireless Video Transmission in a Smart Agricult...

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40th National Radio Science Conference, NRSC 2023

作者： Naeem, Mohamed Aboul-Dahab, Mohamed Technology and Maritime Transport Computer Networks and Data Centre-Cairo Arab Academy for Science Cairo11799 Egypt Technology and Maritime Transport Department of Electronics and Communications Engineering. Arab Academy for Science Cairo11799 Egypt

ISBN: (纸本)9798350311440

Smart agriculture requires field sensing, especially video and photo transmissions, to detect severe issues in this field. Although the most suitable communication infrastructure is wireless transmission, the agriculture field suffers from severe diffraction and scattering of the wirelessly propagated waves. This paper proposes an optimization technique for improving wireless transmission in the agricultural environment by utilizing the most appropriate wireless impairment mitigation methods. The proposed technique adopts a joint wireless transmission optimization approach for both the client and the network sides. The amendment in the wireless transmission from the client-side perspective utilized the concurrent load balance over the heterogeneous wireless connections. While the refinement of the heterogeneous wireless network achieved better coverage by minimizing the number of propagating nodes by optimizing the propagating nodes' placement within the agricultural plot. The simulation, experiment, and results proved the effectiveness of the proposed solution for achieving better wireless video transmission performance. © 2023 IEEE.

关键词： Heterogeneous networks

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An overview on IRS-enabled sensing and communications for 6G: architectures, fundamental limits, and joint beamforming designs

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Science China(Information Sciences) 2025年第5期68卷 170-193页

作者： Xianxin SONG Yuan FANG Feng WANG Zixiang REN Xianghao YU Ye ZHANG Fan LIU Jie XU Derrick Wing Kwan NG Rui ZHANG Shuguang CUI School of Science and Engineering (SSE) Shenzhen Future Network of Intelligence Institute (FNii-Shenzhen)and Guangdong Provincial Key Laboratory of Future Networks of Intelligence The Chinese University of Hong Kong Department of Electrical Engineering City University of Hong Kong School of Information Engineering Guangdong University of Technology Key Laboratory of Wireless-Optical Communications Chinese Academy of Sciences School of Information Science and Technology University of Science and Technology of China Computer School Beijing Information Science and Technology University National Mobile Communications Research Laboratory School of Information Science and Engineering Southeast University School of Electrical Engineering and Telecommunications University of New South Wales School of Science and Engineering Shenzhen Research Institute of Big Data The Chinese University of Hong Kong Department of Electrical and Computer Engineering National University of Singapore

This study presents an overview on intelligent reflecting surface(IRS)-enabled sensing and communication for the forthcoming sixth-generation(6G) wireless networks, in which IRSs are strategically deployed to proactively reconfigure wireless environments to improve both sensing and communication(S&C) performance. First, we exploit a single IRS to enable wireless sensing in the base station's(BS's) non-line-of-sight(NLoS) area. In particular, we present three IRS-enabled NLoS target sensing architectures with fully-passive, semi-passive, and active IRSs, respectively. We compare their pros and cons by analyzing the fundamental sensing performance limits for target detection and parameter estimation. Next, we consider a single IRS to facilitate integrated sensing and communication(ISAC), in which the transmit signals at the BS are used for achieving both S&C functionalities, aided by the IRS through reflective beamforming. We present joint transmit signal and receiver processing designs for realizing efficient ISAC, and jointly optimize the transmit beamforming at the BS and reflective beamforming at the IRS to balance the fundamental performance tradeoff between S&C. Furthermore, we discuss multi-IRS networked ISAC, by particularly focusing on multi-IRS-enabled multi-link ISAC, multi-region ISAC, and ISAC signal routing, respectively. Finally, we highlight various promising research topics in this area to motivate future work.

关键词： integrated sensing and communication (ISAC) intelligent reflecting surface (IRS) non-line-of-sight (NLoS) sensing sensing and communication tradeoff

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