Direction-Based Jamming Detection and Suppression in mmWave Massive MIMO Networks
Saeed Bagherinejad1,
S. Mohammad Razavizadeh
Abstract:In this paper, we study the problem of physical layer security in the uplink of millimeter-wave massive multiple-input multiple-output (MIMO) networks and propose a jamming detection and suppression method. The proposed method is based on directional information of the received signals at the base station antenna array. The proposed jamming detection method can accurately detect both the existence and direction of the jammer using the received pilot signals in the training phase. The obtained information is th… Show more
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