Secrecy Analysis and Active Pilot Spoofing Attack Detection for Multigroup Multicasting Cell-Free Massive MIMO Systems

Secrecy Analysis and Active Pilot Spoofing Attack Detection for Multigroup Multicasting Cell-Free Massive MIMO Systems

In this paper, we investigate the secure transmission in multigroup multicasting cell-free massive MIMO system in the presence of pilot spoofing attack. With the imperfect uplink and downlink channel estimation, a distributed conjugate beamforming processing with normalized power constraint policy i...

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Bibliographic Details
Main Authors: Xianyu Zhang, Daoxing Guo, Kang An, Zhiguo Ding, Bangning Zhang
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Physical layer security
cell-free massive MIMO
multigroup multicasting
pilot spoofing attack
Online Access:https://ieeexplore.ieee.org/document/8703420/

Internet

https://ieeexplore.ieee.org/document/8703420/

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