2020/09/01 by Danilo Orlando, Orlando, Danilo, Ivan Palamà +7
Computer Science · Engineering · #Advanced Wireless Communication Techniques #FOS: Computer and information sciences #FOS: Electrical engineering #Full-Duplex Wireless Communications #Information Theory (cs.IT) #Radar Systems and Signal Processing #Signal Processing (eess.SP) #Wireless Communication Security Techniques #Wireless Signal Modulation Classification #electronic engineering #information engineering
paper · pdf · doi:10.48550/arxiv.2106.07199
openalex publication_date 2021/06/14 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In this letter, we propose three schemes designed to detect attacks over the\nair interface in cellular networks. These decision rules rely on the\ngeneralized likelihood ratio test, and are fed by data that can be acquired\nusing common off-the-shelf receivers. In addition to more classical\n(barrage/smart) noise jamming attacks, we further assess the capability of the\nproposed schemes to detect the stealthy activation of a rogue base station. The\nevaluation is carried out through an experimentation of a LTE system concretely\nreproduced using Software-Defined Radios. Illustrative examples confirm that\nthe proposed schemes can effectively detect air interface threats with high\nprobability.\n