Novel Architecture for Cellular IoT in Future Non-Terrestrial Networks: Store and Forward Adaptations for enabling Discontinuous Feeder Link Operation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3184720
Abstract: The Internet of Things (IoT) paradigm has already progressed from an emerging technology to an incredibly fast-growing field. Defined as one of the three key services in 5th Generation (5G), massive Machine Type Communications (mMTC)… read more here.
Keywords: operation; ground; store forward; architecture ... See more keywords
Reinforcement Learning in the Sky: A Survey on Enabling Intelligence in NTN-Based Communications
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DOI: 10.1109/access.2023.3236801
Abstract: Non terrestrial networks (NTN) involving ‘in the sky’ objects such as low-earth orbit satellites, high altitude platform systems (HAPs) and Unmanned Aerial Vehicles (UAVs) are expected to be integral components of next generation cellular systems.… read more here.
Keywords: reinforcement learning; learning sky; survey; aided wireless ... See more keywords
NB-IoT Random Access for Non-Terrestrial Networks: Preamble Detection and Uplink Synchronization
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DOI: 10.1109/jiot.2021.3123376
Abstract: The satellite component is recognized as a promising solution to complement and extend the coverage of future Internet of things (IoT) terrestrial networks (TNs). In this context, a study item to integrate satellites into narrowband-IoT… read more here.
Keywords: non terrestrial; nbiot systems; random access; synchronization ... See more keywords
Seamless and Energy-Efficient Maritime Coverage in Coordinated 6G Space–Air–Sea Non-Terrestrial Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3220631
Abstract: Non-terrestrial networks (NTNs), which integrate space and aerial networks with terrestrial systems, are a key area in the emerging sixth-generation (6G) wireless networks. As part of 6G, NTNs must provide pervasive connectivity to a wide… read more here.
Keywords: air sea; space; energy; terrestrial networks ... See more keywords
Learning-Based FEC for Non-Terrestrial Networks With Delayed Feedback
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2021.3131556
Abstract: Packet-level forward erasure correction (FEC) is effective for achieving low-latency transmissions in non-terrestrial networks (NTNs), which often contain lossy links with long propagation delay. This letter considers the problem of dynamically sending FEC coded packets… read more here.
Keywords: based fec; delayed feedback; fec non; terrestrial networks ... See more keywords
Integrating Terrestrial and Non-Terrestrial Networks: 3D Opportunities and Challenges
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DOI: 10.1109/mcom.002.2200366
Abstract: Integrating terrestrial and non-terrestrial networks has the potential of connecting the unconnected and enhancing the user experience for the already-connected, with technological and societal implications of the greatest long-term significance. A convergence of ground, air,… read more here.
Keywords: integrating terrestrial; networks opportunities; opportunities challenges; terrestrial networks ... See more keywords
AI-Aided Integrated Terrestrial and Non-Terrestrial 6G Solutions for Sustainable Maritime Networking
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Network"
DOI: 10.1109/mnet.104.2100351
Abstract: The maritime industry is experiencing a technological revolution that affects shipbuilding, operation of both seagoing and inland vessels, cargo management, and working practices in harbors. This ongoing transformation is driven by the ambition to make… read more here.
Keywords: terrestrial solutions; networking; integrated terrestrial; aided integrated ... See more keywords
Multicasting Over 6G Non-Terrestrial Networks: A Softwarization-Based Approach
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DOI: 10.1109/mvt.2022.3232919
Abstract: Multicast/broadcast delivery is a critical challenge of future 6G mobile networks where massive Internet of Things (IoT) deployment and extended reality multimedia such as teleportation are target application scenarios. Non-terrestrial networks (NTNs) are considered essential… read more here.
Keywords: multicasting non; softwarization based; networks softwarization; terrestrial networks ... See more keywords
Dynamic MBSFN Beam Area Formation in 6G Multibeam Non-Terrestrial Networks
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DOI: 10.1109/taes.2022.3176600
Abstract: Providing innovative services and ensuring ubiquitous, ultrahigh-density, extreme-data-rate, and very low latency communications are essential for future sixth-generation systems, where the importance of non-terrestrial networks (NTNs) will incredibly rise. However, the management of both the… read more here.
Keywords: beam area; multibeam; beam; mbsfn beam ... See more keywords
Secure Transmission for THz-Empowered RIS-Assisted Non-Terrestrial Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3229409
Abstract: The non-terrestrial networks (NTNs) are recognized as a key component to provide cost-effective and high-capacity ubiquitous connectivity in the future wireless communications. In this paper, we investigate the secure transmission in a terahertz (THz)-empowered reconfigurable… read more here.
Keywords: secure transmission; ris assisted; terrestrial networks; non terrestrial ... See more keywords