2022
DOI: 10.3390/info13020100
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Physical Layer Security for Military IoT Links Using MIMO-Beamforming at 60 GHz

Abstract: This paper discusses the concept and practicality of internet-of-things (IoT) link security enhancements using multiple-input multiple-output (MIMO) and beamforming solutions at the physical layer of the wireless system. Large-scale MIMO and beamforming techniques have been studied extensively in the context of 5G cellular systems. The concept of utilizing these transmission techniques for security enhancements in cellular IoT systems, however, have not yet been fully explored. This article will list a variety… Show more

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Cited by 7 publications
(2 citation statements)
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“…-Military: because of the sensitive nature of the military environment, it can be difficult to gain physical access to nodes once they have been deployed. Batteries can't be easily replaced in dangerous environments or during battle, therefore energy consumption is a crucial measure to consider [34]- [37].…”
Section: Application Of Iotmentioning
confidence: 99%
“…-Military: because of the sensitive nature of the military environment, it can be difficult to gain physical access to nodes once they have been deployed. Batteries can't be easily replaced in dangerous environments or during battle, therefore energy consumption is a crucial measure to consider [34]- [37].…”
Section: Application Of Iotmentioning
confidence: 99%
“…As a result, the diversity in the spatial domain is fully used, enhancing communication resilience and resulting in exceptionally high SNR channel links that are practically fading-proof in an industrial environment. Furthermore, MIMO with beamforming has been reported to enhance PHY security at 60 GHz [ 163 ], which is an active area of research for Industry 4.0 and beyond.…”
Section: Research Opportunities and Future Directionsmentioning
confidence: 99%