Estimation of Covariance Matrix of Interference for Secure Spatial Modulation against a Malicious Full-duplex Attacker

Estimation of Covariance Matrix of Interference for Secure Spatial Modulation against a Malicious Full-duplex Attacker

In secure spatial modulation with a malicious full-duplex attacker, how to obtain the interference subspace or channel state information (CSI) is very important for Bob to reduce or even completely cancel the interference from Mallory. In this paper, different from existing work with perfect CSI, th...

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Bibliographic Details
Main Authors: Jiang, X. (Author), Shu, F. (Author), Wang, J. (Author), Yang, L. (Author), Zhang, W. (Author)
Format: Article
Language:English
Published: Institute of Electrical and Electronics Engineers Inc. 2022
Subjects:
Channel state information
Covariance matrices
Covariance matrix
covariance matrix estimation
Covariance matrix estimation
Eigen-value
Eigenvalues and eigenfunctions
Interference
Jamming
Mean square error
MIMO
Modulation
normalized mean square error
Normalized mean square error
Principal component analysis
Principal-component analysis
Receiving antennas
secrecy rate
Secrecy rate
Spatial modulation
Spatial modulations
Symbol
Symbols
Transmitting antenna
Transmitting antennas
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