Physical Layer Authentication for Massive MIMO Systems with Hardware Impairments
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A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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Date
2020-03
Major/Subject
Mcode
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Language
en
Pages
14
Series
IEEE Transactions on Wireless Communications, Volume 19, issue 3, pp. 1563-1576
Abstract
We study transmitter authentication in massive multiple-input multiple-output (MIMO) systems with non-ideal hardware for the fifth generation (5G) and beyond networks. A new channel-based authentication scheme is proposed by taking hardware impairments into account. Based on signal processing theory, we first formulate channel estimation under hardware impairments and determine error covariance matrix to assess the quantity caused by hardware impairments on authentication performance. With the help of hypothesis testing and matrix transformation theories, we are then able to derive exact expressions for the probabilities of false alarm and detection under different channel covariance matrix models. Extensive simulations are carried out to validate theoretical results and illustrate the efficiency of the proposed scheme. Impacts of system parameters on performance are revealed as well.Description
| openaire: EC/H2020/871808/EU//INSPIRE-5Gplus
Keywords
Hardware, Authentication, MIMO communication, Wireless communication, Covariance matrices, Communication system security, Distortion, Physical layer authentication, wireless security, massive multiple-input multiple-output (MIMO), hardware impairments, the fifth generation (5G) and beyond networks
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Citation
Zhang, P, Taleb, T, Jiang, X & Wu, B 2020, ' Physical Layer Authentication for Massive MIMO Systems with Hardware Impairments ', IEEE Transactions on Wireless Communications, vol. 19, no. 3, 8920228, pp. 1563-1576 . https://doi.org/10.1109/TWC.2019.2955128