Results 151 to 160 of about 167,869,504 (192)
Energy-Efficient Multiaccess Edge Computing for Terrestrial-Satellite Internet of Things
IEEE Internet of Things Journal, 2021 The recent advances in low earth orbit (LEO) satellites enable the satellites to provide task processing capability for remote Internet-of-Things (IoT) mobile devices (IMDs) without proximal multiaccess edge computing (MEC) servers.
Zhengyu Song, Yuanyuan Hao, Yuanwei Liu
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Resource Optimization in Satellite-Based Internet of Things
2020 International Conference on Artificial Intelligence in Information and Communication (ICAIIC), 2020To realize the full potential of Internet of Things (IoT) for supporting anytime, anywhere high-quality wireless sensing or cyber-physical operations, especially when deployed in remote and isolated areas, the ability to adopt satellite-enabled IoT is one of the critical success factors.
Feng Li 0008, Kwok-Yan Lam
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Robust Design for Integrated Satellite–Terrestrial Internet of Things
IEEE Internet of Things Journal, 2021In this article, we investigate an integrated satellite–terrestrial (IST) Internet-of-Things (IoT) network, where satellite networks provide wireless services to the IoT devices uncovered by terrestrial cellular networks, so as to realize seamless coverage across the world.
Jianhang Chu, Xiaoming Chen 0001
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Secure Spectrum Sharing for Satellite Internet-of-Things Based on Blockchain
Wireless Personal Communications, 2023Satellite Internet-of-Things (IoT) is a critical part to build information infrastructure for environmental and ecological monitoring in remote areas where the cellular networks are uneasy to cover. When massive IoT terminals pour in the crowded satellite channels, how to enhance the spectrum utility of satellite band and guarantee the system capacity ...
Li Wang 0041 +3 more
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Traffic Analysis of LEO Satellite Internet of Things
2019 15th International Wireless Communications & Mobile Computing Conference (IWCMC), 2019The Internet of Things (IoT) is a burgeoning paradigm that changes our lives greatly. In many cases, IoT devices are located in remote areas, which can’t be served by terrestrial access networks. As a consequence, Low Earth Orbit (LEO) satellite communication system may play an important evolution of 5G, and becomes of paramount importance for those ...
Cong Jin, Xin He, Xiaojin Ding
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Satellites Are Just Things on the Internet of Things
Air and Space Law, 2017The innovation of Transfer Control Protocol/Internet Protocol (TCP/IP) technology, the basis for the Internet, has created dramatic changes in how technologies are linked. Cybersecurity is now an issue for everyday devices as they are connected to the Internet of Things (IoT). Satellites are no different; they are on the IoT.
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Research on LoRa Adaptability in the LEO Satellites Internet of Things
2019 15th International Wireless Communications & Mobile Computing Conference (IWCMC), 2019Compared to the wide application of LoRa(Long Range) in the ground Internet of Things, there is little research about LoRa in the LEO satellites Internet of Things. The focus of this paper is to study the LoRa (Long Range) adaptability in the Internet of Things(IoT) of LEO (Low Earth Orbit) satellites. First, this paper analyses whether LoRa modulation
Tingwei Wu, Dexin Qu, Gengxin Zhang
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Application of Edge Intelligent Computing in Satellite Internet of Things
2019 IEEE International Conference on Smart Internet of Things (SmartIoT), 2019With the advancement of aerospace technology and the investment of commercial satellite companies in the satellite industry, the number of satellites is increasing. Satellites become an important part of the IoT and 5G/6G communications. The sensors on the satellite will generate a large amount of data every day.
Junyong Wei, Suzhi Cao
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Simplified Random Access Design for Satellite Internet of Things with NOMA
2021 International Wireless Communications and Mobile Computing (IWCMC), 2021Satellite Internet of Things (IoT) is a promising technical trend to tackle the ubiquitous connection requirements for 5G and beyond. In satellite IoT, the conventional random access scheme faces huge interaction overhead caused by the complicated signaling interactions and the large propagation delay of the satellite-ground link.
Jiacheng Yang +4 more
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On the Design of B5G Multi-Beam LEO Satellite Internet of Things
2020 IEEE 91st Vehicular Technology Conference (VTC2020-Spring), 2020In this paper, we design a multi-beam low earth orbit (LEO) satellite internet of things (IoT) for beyond fifth-generation (B5G) wireless networks. Rather than time division multiple access (TDMA), a new non-orthogonal multiple access (NOMA) scheme is adopted to support massive IoT over a very wide range.
Jianhang Chu +5 more
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