Fine-Grained Radio Frequency Fingerprint Recognition Network Based on Attention Mechanism.

ABSTRACT: With the rapid development of the internet of things (IoT), hundreds of millions of IoT devices, such as smart home appliances, intelligent-connected vehicles, and wearable devices, have been connected to the network. The open nature of IoT makes it vulnerable to cybersecurity threats. Traditional cryptography-based encryption methods are not suitable for IoT due to their complexity and high communication overhead requirements. By contrast, RF-fingerprint-based recognition is promising because it is rooted in the inherent non-reproducible hardware defects of the transmitter. However, it still faces the challenges of low inter-class variation and large intra-class variation among RF fingerprints. Inspired by fine-grained recognition in computer vision, we propose a fine-grained RF fingerpri

SUBMITTER: Zhang Y 

PROVIDER: S-EPMC10814318 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature