Hash Access: Trustworthy Grant-Free IoT Access Enabled by Blockchain Radio Access Networks
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Network"
DOI: 10.1109/mnet.001.1900159
Abstract: The explosion of Internet of Things (IoT) applications makes the existing network structure insufficient because it is split by multiple non-cooperative operators, does not scale with the future development of IoT, and calls for novel… read more here.
Keywords: radio access; hash access; access; iot access ... See more keywords
Joint Activity Detection and Channel Estimation for Massive IoT Access Based on Millimeter-Wave/Terahertz Multi-Panel Massive MIMO
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3206492
Abstract: The multi-panel array, as a state-of-the-art antenna-in-package technology, is very suitable for millimeter-wave (mmWave)/ terahertz (THz) systems, due to its low-cost deployment and scalable configuration. But in the context of non-uniform array structures it leads… read more here.
Keywords: channel estimation; massive iot; panel; millimeter wave ... See more keywords
Multi-panel extra-large scale MIMO based joint activity detection and channel estimation for near-field massive IoT access
Sign Up to like & getrecommendations! Published in 2023 at "China Communications"
DOI: 10.23919/jcc.fa.2022-0138.202305
Abstract: The extra-large scale multiple-input multiple-output (XL-MIMO) for the beyond fifth/sixth generation mobile communications is a promising technology to provide Tbps data transmission and stable access service. However, the extremely large antenna array aperture arouses the… read more here.
Keywords: near field; iot access; multi panel; access ... See more keywords