Loading [a11y]/accessibility-menu.js
Detection of Jamming Attack in Non-Coherent Massive SIMO Systems | IEEE Journals & Magazine | IEEE Xplore

Detection of Jamming Attack in Non-Coherent Massive SIMO Systems


Abstract:

In recent studies, a simple non-coherent communication scheme based on energy detection is proposed in massive single-input multiple-output (SIMO) systems. Before data tr...Show More

Abstract:

In recent studies, a simple non-coherent communication scheme based on energy detection is proposed in massive single-input multiple-output (SIMO) systems. Before data transmission, the transmitter sends pilots to the receiver for the purpose of estimating the channel statistics. However, this training phase unintentionally provides opportunity for a malicious jammer to attack legitimate communication. In order to secure the legitimate communication, this paper proposes a jamming detection method in non-coherent SIMO systems, in which the information of channel statistics is not required. First, the transmitter sends pilots to the receiver, then the receiver sends the conjugate of its received signal (which may contain jammer signal) back to the transmitter, where the final decision on jamming detection is made. According to the likelihood ratio test principle, two detectors based on variance and standard variance normalization are proposed. The performance analysis indicates that these two detectors are of similar detection performance but of different complexity. Furthermore, it is revealed that the probability of detection initially grows with the number of receive antennas but converges quickly then, whereas the channel statistics from the jammer to the receiver always greatly influences the performance. Finally, the numerical simulations are carried out to validate the proposed detection method.
Published in: IEEE Transactions on Information Forensics and Security ( Volume: 14, Issue: 9, September 2019)
Page(s): 2387 - 2399
Date of Publication: 14 February 2019

ISSN Information:

Funding Agency:


Contact IEEE to Subscribe

References

References is not available for this document.