Satellite IoT Edge Intelligent Computing: A Research on Architecture

Li, Xiaoxiu; Han, J. L.; Cao, Suzhi

doi:10.3390/electronics8111247

Cited by 52 publications

(26 citation statements)

References 32 publications

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“…Satellite is another communication technology that has a very wide-area coverage and can support low data rate applications in machine-to-machine (M2M) fashion [90]. Satellite technology is suitable for supporting IoT devices and machines in remote places.…”

Section: Communication Technologiesmentioning

confidence: 99%

Internet of Things (IoT) and the Energy Sector

et al. 2020

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Integration of renewable energy and optimization of energy use are key enablers of sustainable energy transitions and mitigating climate change. Modern technologies such the Internet of Things (IoT) offer a wide number of applications in the energy sector, i.e, in energy supply, transmission and distribution, and demand. IoT can be employed for improving energy efficiency, increasing the share of renewable energy, and reducing environmental impacts of the energy use. This paper reviews the existing literature on the application of IoT in in energy systems, in general, and in the context of smart grids particularly. Furthermore, we discuss enabling technologies of IoT, including cloud computing and different platforms for data analysis. Furthermore, we review challenges of deploying IoT in the energy sector, including privacy and security, with some solutions to these challenges such as blockchain technology. This survey provides energy policy-makers, energy economists, and managers with an overview of the role of IoT in optimization of energy systems.

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Section: Communication Technologiesmentioning

confidence: 99%

Internet of Things (IoT) and the Energy Sector

et al. 2020

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“…Based on these results, it was obvious that edge intelligent computing can intercept purposeless data transmission and processing and also enhance the utilization of bandwidth. An S-IoT edge intelligent computing architecture was also described in [106] that effectively accelerates the data processing by adopting edge computing and DL methods. More importantly, S-IoT edge computing and distributed S-IoT intelligent computing architectures were presented.…”

Section: Spaceborne-based Intelligent Iiotmentioning

confidence: 99%

AI-Inspired Non-Terrestrial Networks for IIoT: Review on Enabling Technologies and Applications

Michailidis

Potirakis

Kanatas

2020

IoT

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During the last few years, various Industrial Internet of Things (IIoT) applications have emerged with numerous network elements interconnected using wired and wireless communication technologies and equipped with strategically placed sensors and actuators. This paper justifies why non-terrestrial networks (NTNs) will bring the IIoT vision closer to reality by providing improved data acquisition and massive connectivity to sensor fields in large and remote areas. NTNs are engineered to utilize satellites, airships, and aircrafts, which can be employed to extend the radio coverage and provide remote monitoring and sensing services. Additionally, this paper describes indicative delay-tolerant massive IIoT and delay-sensitive mission-critical IIoT applications spanning a large number of vertical markets with diverse and stringent requirements. As the heterogeneous nature of NTNs and the complex and dynamic communications scenarios lead to uncertainty and a high degree of variability, conventional wireless communication technologies cannot sufficiently support ultra-reliable and low-latency communications (URLLC) and offer ubiquitous and uninterrupted interconnectivity. In this regard, this paper sheds light on the potential role of artificial intelligence (AI) techniques, including machine learning (ML) and deep learning (DL), in the provision of challenging NTN-based IIoT services and provides a thorough review of the relevant research works. By adding intelligence and facilitating the decision-making and prediction procedures, the NTNs can effectively adapt to their surrounding environment, thus enhancing the performance of various metrics with significantly lower complexity compared to typical optimization methods.

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“…Therefore, it has recently been widely used in both industry and academia [8]- [10]. Recently, some studies have combined satellite with edge computing to deploy MEC servers on satellites for lower latency and more generalpurpose applications [11]- [15]. Satellite edge computing is becoming an emerging topic and technology.…”

Section: Introductionmentioning

confidence: 99%

A Game-Theoretic Approach to Computation Offloading in Satellite Edge Computing

et al. 2020

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Mobile edge computing (MEC) is proposed as a new paradigm to meet the ever-increasing computation requirements, which is caused by the rapid growth of the Internet of Things (IoT) devices. As a supplement to the terrestrial network, satellites can provide communication to terrestrial devices in some harsh environments and natural disasters. Satellite edge computing is becoming an emerging topic and technology. In this paper, a game-theoretic approach to the optimization of computation offloading strategy in satellite edge computing is proposed. The system model for computation offloading in satellite edge computing is established, considering the intermittent terrestrial-satellite communication caused by satellites orbiting. We conduct a computation offloading game framework and compute the response time and energy consumption of a task based on the queuing theory as metrics of optimizing performance. The existence and uniqueness of the Nash equilibrium is theoretically proved, and an iterative algorithm is proposed to find the Nash equilibrium. Simulation results validate the proposed algorithm and show that the game-based offloading strategy can greatly reduce the average cost of a device.

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Satellite IoT Edge Intelligent Computing: A Research on Architecture

Cited by 52 publications

References 32 publications

Internet of Things (IoT) and the Energy Sector

Internet of Things (IoT) and the Energy Sector

AI-Inspired Non-Terrestrial Networks for IIoT: Review on Enabling Technologies and Applications

A Game-Theoretic Approach to Computation Offloading in Satellite Edge Computing

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