The combination of three functions: interference detection, PPS accuracy and signal quality monitoring makes the device perfect for ensuring reliable synchronization of 5G infrastructure.
This work focuses on 5G millimeter-wave positioning. The millimeter-wave channel causes a more significant signal attenuation than the sub-6 GHz channel, making it difficult to obtain...
The Fifth-Generation (5G) technology is increasingly recognized as a key enabler for V2X applications, although large-scale commercial deployments remain in the early stages. Despite its
However, in a common situation where only one 5G BS is available, this problem would be difficult. This work aims to detect GNSS spoofing attacks and help the UE recover its authentic position when only
To effectively counteract GNSS spoofing interference and ensure the robustness and security of IoT applications, we employ INS to assist GNSS receiver tracking, ensuring authentic
Authors propose a novel hack-proof framework that can perfectly secure IMSI numbers, resulting in having protection against spoofing attacks. The proposed algorithm includes a mobile
Improving RF power amplifier efficiency in 5G radio systems using an adjustable DC/DC buck regulator Timothy Hegarty Fifth-generation (5G) wireless communications extend the advances of today''s 4G
Concerning the current and future telecommunication scenario, variable attenuators play an important role in phased array antenna systems, a paradigm that characterizes the multiple-input
In this paper, we present a novel false base station attack detection system, leveraging behavior rule specification-based method tailored to the 5G ecosystem. Our proposed innovative
We design the Location Estimation and Recovery (LER) systems to estimate the correct absolute position using the combination of GNSS and 5G positioning with other road users, where a
Concerning the current and future telecommunication scenario, variable attenuators play an important role in phased array antenna systems, a
For the first time, we systematically study fake base station attacks and their main influencing factors. We use a specification-conform simulation model that lets us analyze fake base
In this paper, different concepts of reconfigurable RF-MEMS attenuators for beamforming applications are proposed and critically assessed.
We conducted experiments detecting false base stations in a 5G RAN simulator, comparing our system with seven machine learning-based
Conclusion This letter has presented a beam downtilt reconfigurable antenna array for 5G/6G macro base stations based on a reconfigurable feeding
The threat of rogue base stations has become a major worry with the rapid deployment of 5G networks. The user equipment continuously analyzes several parameters during the handover
In order to improve the stability and fidelity of 5G multi-band communication, an anti-jamming design method based on NFC and RFID
Abstract In this paper, the coexistence between fifth generation (5G) network and fixed satellite service (FSS) is investigated. To reduce the interference between 5G base stations (BSs)
For a jammer source transmitting at 30 dBm gain, our anti-jamming solution achieves a 10 dB cancellation compared to the default base station operation with no active anti-jamming solution.
The communication overheads and computational delays of these signature schemes and authentication protocols will be further aggravated in 5G networks since 5G base-stations use much higher
Reverting to code-only (State 3) tracking, it enables operating through higher levels of jamming, albeit with less ranging precision. All these receiver augmentations and tracking techniques
Additionally, we proposed a power control-aided distance protection method to facilitate the coexistence of 5G base stations and the radar altimeter. In this paper, we simulate the
An adversary located between the victim UE and real base stations may jam the 5G radio frequencies and use the false base station to generate illegitimate over-the-air signaling to deny service to 5G
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