Results 41 to 50 of about 275,031 (266)

Rancang Bangun Sistem Parkir Dengan Menggunakan Fingerprint

Patria Artha Technological Journal, 2020
Saat ini lahan parkir untuk kendaraan sudah menjadi kebutuhan masyarakat, sehingga banyak pengelola parkir menerapkan berbagai sistem demi kenyamanan dan keaamanan pengguna, Salah satu Teknologi yang diterapkan pada sistem parkir adalah menggunakan Radio
Agustiawan Agustiawan, Beni Hendrawan, Mochammad Apriyadi Hadi Sirad   +2 more
doaj   +1 more source

Identification and authentication for wireless transmission security based on RF-DNA fingerprint

EURASIP Journal on Wireless Communications and Networking, 2019
For wireless transmission, radio-frequency device anti-cloning has become a major security issue. Radio-frequency distinct native attribute (RF-DNA) fingerprint is a developing technology to find the difference among RF devices and identify them ...
Xueli Wang, Yufeng Zhang, Hongxin Zhang, Xiaofeng Wei, Guangyuan Wang   +4 more
doaj   +1 more source

Radio Frequency Fingerprint Identification Based on Denoising Autoencoders [PDF]

2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), 2019
Radio Frequency Fingerprinting (RFF) is one of the promising passive authentication approaches for improving the security of the Internet of Things (IoT). However, with the proliferation of low-power IoT devices, it becomes imperative to improve the identification accuracy at low SNR scenarios.
Jiabao Yu, Aiqun Hu, Fen Zhou 0001, Yuexiu Xing, Yi Yu, Guyue Li, Linning Peng   +6 more
openaire   +2 more sources

Compact and Robust MFCC-based Space-Saving Audio Fingerprint Extraction for Efficient Music Identification on FM Broadcast Monitoring

Journal of ICT Research and Applications, 2022
The Myanmar music industry urgently needs an efficient broadcast monitoring system to solve copyright infringement issues and illegal benefit-sharing between artists and broadcasting stations. In this paper, a broadcast monitoring system is proposed for
Myo Thet Htun
doaj   +1 more source

Radio Frequency Fingerprinting: Models, Methodologies and Performance

2025 International Wireless Communications and Mobile Computing (IWCMC)
Radio Frequency fingerprinting (RFF) is emerging as a viable alternative to authenticating radio devices, serving as a mitigation technique for spoofing and impersonation attacks on the wireless channel. RFF relies on the observation that each radio transducer features a distinctive radio fingerprint that is impractical - or even impossible - to forge ...
Muhammad Irfan, Maryam Al-Malki, Savio Sciancalepore, Gabriele Oligeri   +3 more
openaire   +1 more source

Radio Frequency Fingerprint Identification for 5G Mobile Devices Using DCTF and Deep Learning

Entropy, 2023
The fifth-generation (5G) mobile cellular network is vulnerable to various security threats. Radio frequency fingerprint (RFF) identification is an emerging physical layer authentication technique which can be used to detect spoofing and distributed ...
Hua Fu, Hao Dong, Jian Yin, Linning Peng
doaj   +1 more source

Specific Emitter Identification of Frequency Hopping Signals Based on Feature Extraction and Deep Residual Network

IEEE Access, 2022
In the modern war with complex and changeable electromagnetic environment, Specific Emitter Identification (SEI) is an important and difficult problem, which is of great significance in obtaining intelligence information, identifying ourselves or foe ...
Mingdi Li, Jun Xie, Hongjie Yang, Mengjie Geng, Jichuan Liu   +4 more
doaj   +1 more source

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source

Localization and Fingerprint of Radio Signals Employing a Multichannel Photonic Analog-to-Digital Converter [PDF]

, 2010
WOSInternational audienceThe fingerprint and localization of radio signals employing a multichannel photonic analog-to-digital converter (ADC) is proposed, analyzed, and demonstrated in a laboratory experiment.
Bernard Uguen, Roberto Llorente, Jac Romme, Duplicy, Jonathan, Nicolas Amiot, Amiot, Nicolas, Maria Morant, Puche, J.F, Uguen, Bernard, Jonathan Duplicy, Llorente, Roberto, Maria, Morante, Jonathan, Duplicy, Puche, José F., José F. Puche, Romme, Jac   +15 more
core   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source