Industry 5.0: A survey on enabling technologies and potential applications

Journal of Industrial Information Integration, Journal Year: 2021, Volume and Issue: 26, P. 100257 - 100257

Published: Aug. 11, 2021

Language: Английский

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Survey on 6G Frontiers: Trends, Applications, Requirements, Technologies and Future Research

IEEE Open Journal of the Communications Society, Journal Year: 2021, Volume and Issue: 2, P. 836 - 886

Published: Jan. 1, 2021

Emerging applications such as Internet of Everything, Holographic Telepresence, collaborative robots, and space deep-sea tourism are already highlighting the limitations existing fifth-generation (5G) mobile networks. These in terms data-rate, latency, reliability, availability, processing, connection density global coverage, spanning over ground, underwater space. The sixth-generation (6G) networks expected to burgeon coming decade address these limitations. development 6G vision, applications, technologies standards has become a popular research theme academia industry. In this paper, we provide comprehensive survey current developments towards 6G. We highlight societal technological trends that initiate drive realize demands raised by driving discussed subsequently. also elaborate requirements necessary applications. Then present key enabling detail. outline projects activities including standardization efforts Finally, summarize lessons learned from state-of-the-art discuss technical challenges would shed new light on future directions

Language: Английский

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Unmanned Aerial Vehicles in Smart Agriculture: Applications, Requirements, and Challenges

IEEE Sensors Journal, Journal Year: 2021, Volume and Issue: 21(16), P. 17608 - 17619

Published: Jan. 7, 2021

In the next few years, smart farming will reach each and every nook of world. The prospects using unmanned aerial vehicles (UAV) for are immense. However, cost ease in controlling UAVs might play an important role motivating farmers to use farming. Mostly, controlled by remote controllers radio waves. There several technologies such as WiFi or ZigBee that also used UAVs. Smart Bluetooth (also referred Low Energy) is a wireless technology transfer data over short distances. cheaper than other has advantage being available on phone. Farmers can any phone operate their respective along with enabled agricultural sensors future. certain requirements challenges need be addressed before operated agriculture-related applications. Hence, this article, attempt been made explore types suitable farming, potential operating agriculture. We have identified future applications

Language: Английский

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A Survey on the Metaverse: The State-of-the-Art, Technologies, Applications, and Challenges

IEEE Internet of Things Journal, Journal Year: 2023, Volume and Issue: 10(16), P. 14671 - 14688

Published: May 22, 2023

In recent years, the concept of Metaverse has attracted considerable attention. This article provides a comprehensive overview Metaverse. First, development status is presented. We summarize policies various countries, companies, and organizations relevant to Metaverse, as well statistics on number Metaverse-related publications. Characteristics are identified: 1) multitechnology convergence; 2) sociality; 3) hyper-spatio-temporality. For convergence we divide technological framework into five dimensions. sociality focus virtual social world. Regarding characteristic hyper-spatio-temporality, introduce an open, immersive, interactive 3-D world which can break through constraints time space in real The challenges also discussed.

Language: Английский

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Federated Learning Meets Blockchain in Edge Computing: Opportunities and Challenges

IEEE Internet of Things Journal, Journal Year: 2021, Volume and Issue: 8(16), P. 12806 - 12825

Published: April 14, 2021

Mobile-edge computing (MEC) has been envisioned as a promising paradigm to handle the massive volume of data generated from ubiquitous mobile devices for enabling intelligent services with help artificial intelligence (AI). Traditionally, AI techniques often require centralized collection and training in single entity, e.g., an MEC server, which is now becoming weak point due privacy concerns high overhead raw communications. In this context, federated learning (FL) proposed provide collaborative solutions, by coordinating multiple train shared model without directly exposing their underlying data, enjoys considerable enhancement. To improve security scalability FL implementation, blockchain ledger technology attractive realizing decentralized need any central server. Particularly, integration leads new paradigm, called FLchain, potentially transforms networks into decentralized, secure, privacy-enhancing systems. This article presents overview fundamental concepts explores opportunities FLchain networks. We identify several main issues design, including communication cost, resource allocation, incentive mechanism, protection. The key solutions lessons learned along outlooks are also discussed. Then, we investigate applications popular domains, such edge sharing, content caching crowdsensing. Finally, important research challenges future directions highlighted.

Language: Английский

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Terahertz Band: The Last Piece of RF Spectrum Puzzle for Communication Systems

IEEE Open Journal of the Communications Society, Journal Year: 2019, Volume and Issue: 1, P. 1 - 32

Published: Nov. 14, 2019

Ultra-high bandwidth, negligible latency and seamless communication are envisioned as milestones that will revolutionize the way by which societies create, distribute consume information. The remarkable expansion of wireless data traffic has advocated investigation suitable regimes in radio spectrum to satisfy users' escalating requirements allow exploitation massive capacity connectivity. To this end, Terahertz (THz) frequency band (0.1-10 THz) received noticeable attention research community an ideal choice for scenarios involving high-speed transmission. As such, work, we present up-to-date review paper analyze key concepts associated with THz system architecture. generation methods first addressed highlighting recent progress devices technology. Moreover, recently proposed channel models available propagation at frequencies introduced. A comprehensive comparison is then presented between its other contenders. In addition, several applications discussed taking into account various scales. Further, highlight achieved regarding standardization activities. Finally, a future outlook provided presenting envisaging potential use cases attempts guide deployment band.

Language: Английский

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Toward Edge Intelligence: Multiaccess Edge Computing for 5G and Internet of Things

IEEE Internet of Things Journal, Journal Year: 2020, Volume and Issue: 7(8), P. 6722 - 6747

Published: June 23, 2020

To satisfy the increasing demand of mobile data traffic and meet stringent requirements emerging Internet-of-Things (IoT) applications such as smart city, healthcare, augmented/virtual reality (AR/VR), fifth-generation (5G) enabling technologies are proposed utilized in networks. As an key technology 5G a enabler IoT, multiaccess edge computing (MEC), which integrates telecommunication IT services, offers cloud capabilities at radio access network (RAN). By providing computational storage resources edge, MEC can reduce latency for end users. Hence, this article investigates IoT comprehensively. It analyzes main features context presents several fundamental enable to be applied computing, software-defined networking/network function virtualization, information-centric networks, virtual machine (VM) containers, devices, slicing, computation offloading. In addition, provides overview role bringing light into different MEC-enabled well promising future directions integrating with IoT. Moreover, further elaborates research challenges open issues Last but not least, we propose use case that utilizes achieve intelligence scenarios.

Language: Английский

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Blockchain for 5G and beyond networks: A state of the art survey

Journal of Network and Computer Applications, Journal Year: 2020, Volume and Issue: 166, P. 102693 - 102693

Published: May 27, 2020

Language: Английский

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Artificial Intelligence (AI) and Big Data for Coronavirus (COVID-19) Pandemic: A Survey on the State-of-the-Arts

IEEE Access, Journal Year: 2020, Volume and Issue: 8, P. 130820 - 130839

Published: Jan. 1, 2020

The very first infected novel coronavirus case (COVID-19) was found in Hubei, China Dec. 2019. COVID-19 pandemic has spread over 214 countries and areas the world, significantly affected every aspect of our daily lives. At time writing this article, numbers cases deaths still increase have no sign a well-controlled situation, e.g., as 13 July 2020, from total number around 13.1 million positive cases, 571,527 were reported world. Motivated by recent advances applications artificial intelligence (AI) big data various areas, paper aims at emphasizing their importance responding to outbreak preventing severe effects pandemic. We firstly present an overview AI data, then identify aimed fighting against COVID-19, next highlight challenges issues associated with state-of-the-art solutions, finally come up recommendations for communications effectively control situation. It is expected that provides researchers communities new insights into ways improve drives further studies stopping outbreak.

Language: Английский

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Edge Computing in 5G: A Review

IEEE Access, Journal Year: 2019, Volume and Issue: 7, P. 127276 - 127289

Published: Jan. 1, 2019

5G is the next generation cellular network that aspires to achieve substantial improvement on quality of service, such as higher throughput and lower latency. Edge computing an emerging technology enables evolution by bringing cloud capabilities near end users (or user equipment, UEs) in order overcome intrinsic problems traditional cloud, high latency lack security. In this paper, we establish a taxonomy edge 5G, which gives overview existing state-of-the-art solutions basis objectives, computational platforms, attributes, functions, performance measures, roles. We also present other important aspects, including key requirements for its successful deployment applications 5G. Then, explore, highlight, categorize recent advancements By doing so, reveal salient features different paradigms Finally, open research issues are outlined.

Language: Английский

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