Results 21 to 30 of about 2,557 (266)
Optimized Radio Frequency Footprint Identification Based on UAV Telemetry Radios. [PDF]
Sensors (Basel)With the widespread use of unmanned aerial vehicles (UAVs), the detection and identification of UAVs is a vital security issue for the safety of airspace and ground facilities in the no-fly zone.
Tian Y, Wen H, Zhou J, Duan Z, Li T.
europepmc +2 more sources
Radio frequency fingerprint identification method based on syntactic recognition
网络与信息安全学报To address the difficulty in feature extraction due to channel characteristics and noise influence, a method based on syntactic pattern recognition was proposed.
CHEN Yanjun, HU Aiqun
doaj +2 more sources
Security and Safety, 2023 User Equipment (UE) authentication holds paramount importance in upholding the security of wireless networks. A nascent technology, Radio Frequency Fingerprint Identification (RFFI), is gaining prominence as a means to bolster network security ...
Lin Yun, Wang Hanhong, Zha Haoran
doaj +2 more sources
Radio Frequency Fingerprinting for Frequency Hopping Emitter Identification [PDF]
Applied Sciences, 2021 In a frequency hopping spread spectrum (FHSS) network, the hopping pattern plays an important role in user authentication at the physical layer. However, recently, it has been possible to trace the hopping pattern through a blind estimation method for frequency hopping (FH) signals. If the hopping pattern can be reproduced, the attacker can imitate the
Jusung Kang +4 more
openaire +2 more sources
Radio Frequency Fingerprint Identification With Hybrid Time-Varying Distortions
IEEE Transactions on Wireless Communications, 2023 Jiashuo He, Sai Huang, Shuo Chang
exaly +2 more sources
Radio Frequency Fingerprint Identification Based on Metric Learning
International Journal of Information Technologies and Systems Approach, 2023 With the popularization of the internet of things (IoT), its security has become increasingly prominent. Radio-frequency fingerprinting (RFF) is used as a physical-layer security method to provide security in wireless networks. However, the problems of poor performance in a highly noisy environment and less consideration of calculation resources are ...
Danyao Shen +3 more
openaire +1 more source
Development of an enhanced student identification system
Firat University Journal of Experimental and Computational Engineering, 2023 Identification, verification, and student authentication to prevent impersonation during examinations are essential. This is a predominant issue in institutions in developing countries such as Nigeria.
Olatilewa Abolade +2 more
doaj +1 more source
Overview of Radio Frequency Fingerprint Extraction in Specific Emitter Identification
Leida xuebao, 2020 Specific emitter identification is a technique of extracting the radio frequency fingerprints of the received electromagnetic signal only using external feature measurements to determine the specific emitter that transmits the signal.
Liting SUN +4 more
doaj +1 more source
Radio Frequency Fingerprint Identification Based on Logarithmic Power Cosine Spectrum
IEEE Access, 2022 With the development of new Internet of Things (IoT) applications, such as unmanned ground vehicle (UGV), unmanned aerial vehicle (UAV), and unmanned surface vessel (USV), the security of wireless device identification is getting more and more attention.
Jingbo Zhang +4 more
doaj +1 more source
Research on communication emitter identification based on semi-supervised dimensionality reduction in complex electromagnetic environment [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2023 The individual identification of communication emitters is a process of identifying different emitters based on the radio frequency fingerprint features extracted from the received signals. Due to the inherent non-linearity of the emitter power amplifier,
Wei Ge +6 more
doaj +1 more source