Toward Tactile Internet in Beyond 5G Era: Recent Advances, Current Issues, and Future Directions

IEEE Access, Год журнала: 2020, Номер 8, С. 56948 - 56991

Опубликована: Янв. 1, 2020

Tactile Internet (TI) is envisioned to create a paradigm shift from the content-oriented communications steer/control-based by enabling real-time transmission of haptic information (i.e., touch, actuation, motion, vibration, surface texture) over in addition conventional audiovisual and data traffics. This emerging TI technology expected numerous opportunities for markets wide variety applications ranging teleoperation systems AR/VR automotive safety eHealthcare towards addressing complex problems human society. However, realization wireless media upcoming 5G beyond networks creates various non-conventional communication challenges stringent requirements. To this end, paper aims provide holistic view on along with thorough review existing literature, identify analyze involved technical issues, highlight potential solutions propose future research directions. First, starting vision recent advances related survey/overview articles, we present generalized framework Beyond Era including architecture, main requirements, key application areas technologies. Subsequently, comprehensive works broadly categorizing them into three paradigms; namely, communications, AR/VR, autonomous, intelligent cooperative mobility systems. Next, technologies across physical/MAC network layers are identified discussed detail. Also, security privacy issues some promising enablers. Finally, open recommend

Язык: Английский

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Artificial Intelligence-Based Sensors for Next Generation IoT Applications: A Review

IEEE Sensors Journal, Год журнала: 2021, Номер 21(22), С. 24920 - 24932

Опубликована: Янв. 29, 2021

Sensors play a vital role in our daily lives and are an essential component for Internet of Things (IoT) based systems as they enable the IoT to collect data take smart intelligent decisions. Recent advances systems, applications, technologies, including industrial Cyber-Physical Systems (CPSs), being supported by wide range different types sensors on artificial intelligence (AI). These AI-based typically characterized onboard have ability communicate collaboratively or through Internet. To achieve high level automation required today's incorporated into nodes must be efficient, intelligent, context-aware, reliable, accurate, connected. Such also robust, safety- privacy-aware users interacting with them. leveraging advanced AI new capabilities recently emerged which potential detect, identify, avoid performance degradation discover patterns. Along knowledge from complex sensor datasets, can promote product innovation, improve operation level, open up novel business models. We review sensors, processing, communication protocol, will deployment next-generation applications.

Язык: Английский

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Threat Detection and Mitigation for Tactile Internet Driven Consumer IoT-Healthcare System

IEEE Transactions on Consumer Electronics, Год журнала: 2024, Номер 70(1), С. 4249 - 4257

Опубликована: Фев. 1, 2024

With the rising adoption of Tactile Internet-driven Consumer Healthcare IoT, ensuring security and reliability sensitive healthcare data has become a paramount concern. Threat detection mitigation in such dynamic critical environments pose unique challenges. In this context, main focus research is to propose novel model named Hybrid Ensemble Learning Enabled Sigmoid-Cosine Integrated Pigeon Inspired Feature Selection Based Intrusion Detection (HSPFSID), specifically designed for threat IoT. The proposed employs hybrid ensemble learning approach introduces innovative integrated pigeon-inspired feature selection (SCIPIFS) algorithm. We conducted extensive experiments on four distinct datasets (IoT bot, NSL-KDD, CIC2017, KDD99) under standard metric measures evaluate their effectiveness. results indicate that our work outperforms existing approaches, emphasizing significant potential bolstering cyber IoT systems.

Язык: Английский

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HCP: Heterogeneous Computing Platform for Federated Learning Based Collaborative Content Caching Towards 6G Networks

IEEE Transactions on Emerging Topics in Computing, Год журнала: 2020, Номер 10(1), С. 112 - 123

Опубликована: Апрель 8, 2020

A heterogeneous computing architecture is essential to facilitate intelligent network traffic control for a joint computation, communication, and collaborative caching optimization in 6G networks provide stringent Quality of Experience (QoE) guarantees. In this paper, we consider integrated aerial-terrestrial model where Unmanned Aerial Vehicles (UAVs) terrestrial Remote Radio Heads (RRHs) jointly serve as Base Stations (hgNBs) Cloud Access Network (HCRAN) serving different mobile user (UE) types. We propose distributed platform (HCP) across the UAVs (BSs) by utilizing their cooperative communication capabilities. order preserve privacy content UEs, 2-stage federated learning algorithm among UAVs/BSs, HCP collaboratively predict placement considering distribution, UE mobility localized popularity. An asynchronous weight updating method adopted avoid redundant transfer learning. Once global learnt HCP, it transfers learned UEs much desired edge intelligence considered tiny cell. The effectiveness proposal evaluated extensive numerical analysis.

Язык: Английский

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A Comprehensive Survey of the Tactile Internet: State-of-the-Art and Research Directions

IEEE Communications Surveys & Tutorials, Год журнала: 2020, Номер 23(1), С. 472 - 523

Опубликована: Сен. 22, 2020

The Internet has made several giant leaps over the years, from a fixed to mobile Internet, then of Things, and now Tactile Internet. goes far beyond data, audio video delivery networks, even allowing communication collaboration among things. It is expected enable haptic communications allow skill set networks. Some examples potential applications are tele-surgery, vehicle fleets, augmented reality industrial process automation. Several papers already cover many Internet-related concepts technologies, such as codecs, applications, supporting technologies. However, none them offers comprehensive survey including its architectures algorithms. Furthermore, provides systematic critical review existing solutions. To address these lacunae, we provide algorithms proposed date for In addition, critically using well-defined requirements discuss some lessons learned well most promising research directions.

Язык: Английский

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Internet of Things 2.0: Concepts, Applications, and Future Directions

IEEE Access, Год журнала: 2021, Номер 9, С. 70961 - 71012

Опубликована: Янв. 1, 2021

Applications and technologies of the Internet Things are in high demand with increase network devices. With development such as 5G, machine learning, edge computing, Industry 4.0, has evolved. This survey article discusses evolution presents vision for 2.0. The 2.0 is discussed across seven major fields. These fields learning intelligence, mission critical communication, scalability, energy harvesting-based sustainability, interoperability, user friendly IoT, security. Other than these fields, architectural types applications also reviewed. Finally, this ends current limitations future environments.

Язык: Английский

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Internet of Everything (IoE) Taxonomies: A Survey and a Novel Knowledge-Based Taxonomy

Sensors, Год журнала: 2021, Номер 21(2), С. 568 - 568

Опубликована: Янв. 14, 2021

The paradigm of the Internet everything (IoE) is advancing toward enriching people’s lives by adding value to things (IoT), with connections among people, processes, data, and things. This paper provides a survey literature on IoE research, highlighting concerns in terms intelligence services knowledge creation. significant contributions this study are as follows: (1) systematic review taxonomies (including IoT); (2) development taxonomy guide identification critical applications, an in-depth classification enablers (sensors actuators); (3) validation defined 50 applications; (4) issues challenges existing applications (using taxonomy) regard insights about processes. To best our knowledge, taking into consideration 76 other compared, present work represents most comprehensive that orchestration network concerning type enablers, observation characteristics, technological capabilities applications.

Язык: Английский

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Importance of Internet Exchange Point (IXP) infrastructure for 5G: Estimating the impact of 5G use cases

Telecommunications Policy, Год журнала: 2021, Номер 45(3), С. 102091 - 102091

Опубликована: Фев. 5, 2021

Язык: Английский

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Industrial wireless sensor and actuator networks in industry 4.0: Exploring requirements, protocols, and challenges—A MAC survey

International Journal of Communication Systems, Год журнала: 2019, Номер 32(15)

Опубликована: Авг. 13, 2019

Summary The vision to connect everyday physical objects the Internet promises create of Things (IoT), which is expected integrate diverse technologies such as sensors, actuators, radio frequency identification, communication technologies, and protocols. Thus, IoT transfer traditional industry advance digital known Industry 4.0. At core 4.0 are wireless sensor networks (WSNs) actuator (WSANs) that led development industrial (IWSNs) (IWSANs). These play a central role connecting machines, parts, products, humans set new applications support intelligent autonomous decision making. IWSAN promising technology for numerous because their several potential benefits simple deployment, low cost, less complexity, mobility support. However, despite benefits, they impose unique challenges at different layers protocol stack when deploying them various monitoring control in In this article, we explore IWSAN, its applications, requirements, challenges, solutions context applications. Our main focus on medium access (MAC) layer can be exploited satisfy requirements. discussion presents extensive background study MAC schemes it reviews protocols existing standards technologies. A number application‐specific developed not part these standards, also elaborated. We rationalize what extent help solving requirements laid down by end, emphasize present important future directions.

Язык: Английский

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Design of Edge Computing for 5G-Enabled Tactile Internet-Based Industrial Applications

IEEE Communications Magazine, Год журнала: 2022, Номер 60(1), С. 60 - 66

Опубликована: Янв. 1, 2022

5G-enabled Tactile Internet (TI) will rely on sensors, actuators, and ultra-reliable ultralow latency communication for providing haptic human-machine interaction services. However, stringent requirements in terms of high reliability sub-millisecond pose many daunting challenges that have limited the development Tl In this article, we shed light design edge computing industrial applications. We discuss major use cases be transformed with TI. thoroughly present benefits processing computation-in-tensive tasks servers. Moreover, highlight current designs resource allocation algorithms offloading non-haptic feedback delivery Furthermore, missing building blocks to unleash TI Finally, open emerge when designing supporting applications are discussed.

Язык: Английский

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