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In the previous decade, there has been a considerable rise in the usage of smartphones.Due to exorbitant advancement in technology, computational speed and quality of image capturing has increased considerably. With an increase in the need…

计算机视觉与模式识别 · 计算机科学 2017-08-04 Saksham Gupta , Sukhad Anand , Atul Rai

This paper presents a novel method for classifying radio frequency (RF) devices from their transmission signals. Given a collection of signals from identical devices, we accurately classify both the distance of the transmission and the…

信号处理 · 电气工程与系统科学 2020-10-13 Ryan M. Dreifuerst , Andrew Graff , Sidharth Kumar , Clive Unger , Dylan Bray

Deep learning-based RF fingerprinting has recently been recognized as a potential solution for enabling newly emerging wireless network applications, such as spectrum access policy enforcement, automated network device authentication, and…

信号处理 · 电气工程与系统科学 2022-01-10 Abdurrahman Elmaghbub , Bechir Hamdaoui

With the rapid proliferation of wireless and Internet of Things (IoT) devices, ensuring secure and reliable device identification has become a significant challenge. Traditional security techniques, such as IP or MAC address-based…

信息论 · 计算机科学 2026-05-26 Liu Yang , Qiang Li , Xiaoyang Ren

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…

信号处理 · 电气工程与系统科学 2019-07-23 Jiabao Yu , Aiqun Hu , Fen Zhou , Yuexiu Xing , Yi Yu , Guyue Li , Linning Peng

Radio frequency (RF) fingerprinting exploits hardware imperfections for device identification, but distinguishing between same-model devices remains challenging due to their minimal hardware variations. Existing datasets for RF…

网络与互联网体系结构 · 计算机科学 2025-11-24 Zewei Guo , Zhen Jia , JinXiao Zhu , Wenhao Huang , Yin Chen

Ubiquitously deployed Internet of Things (IoT)- based automatic vehicle classification systems will catalyze data-driven traffic flow optimization in future smart cities and will transform the road infrastructure itself into a dynamically…

网络与互联网体系结构 · 计算机科学 2020-03-26 Benjamin Sliwa , Niko Piatkowski , Christian Wietfeld

Radio frequency interference (RFI) detection and excision are key steps in the data-processing pipeline of the Five-hundred-meter Aperture Spherical radio Telescope (FAST). Because of its high sensitivity and large data rate, FAST requires…

天体物理仪器与方法 · 物理学 2020-06-14 Zhicheng Yang , Ce Yu , Jian Xiao , Bo Zhang

Node forgery or impersonation, in which legitimate cryptographic credentials are captured by an adversary, constitutes one major security threat facing wireless networks. The fact that mobile devices are prone to be compromised and reverse…

网络与互联网体系结构 · 计算机科学 2015-01-08 Qiang Xu , Rong Zheng , Walid Saad , Zhu Han

Radio Frequency Fingerprinting through Deep Learning (RFFDL) is a data-driven IoT authentication technique that leverages the unique hardware-level manufacturing imperfections associated with a particular device to recognize (fingerprint)…

密码学与安全 · 计算机科学 2023-03-24 Amani Al-shawabka , Philip Pietraski , Sudhir B Pattar , Pedram Johari , Tommaso Melodia

Fingerprinting radio frequency (RF) emitters typically involves finding unique characteristics that are featured in their received signal. These fingerprints are nuanced, but sufficiently detailed, motivating the pursuit of methods that can…

机器学习 · 计算机科学 2025-12-22 Alex Hiles , Bashar I. Ahmad

Radio frequency fingerprinting has been proposed for device identification. However, experimental studies also demonstrated its sensitivity to deployment changes. Recent works have addressed channel impacts by developing robust algorithms…

信号处理 · 电气工程与系统科学 2024-02-20 Tianyi Zhao , Shamik Sarkar , Enes Krijestorac , Danijela Cabric

As drones become increasingly prevalent in human life, they also raises security concerns such as unauthorized access and control, as well as collisions and interference with manned aircraft. Therefore, ensuring the ability to accurately…

信号处理 · 电气工程与系统科学 2023-08-29 Zixiao Zhao , Qinghe Du , Xiang Yao , Lei Lu , Shijiao Zhang

Radio frequency fingerprint (RFF) is a promising device identification technology, with recent research shifting from robustness to security due to growing concerns over vulnerabilities. To date, while the security of RFF against basic…

密码学与安全 · 计算机科学 2025-09-29 Zhou Xu , Guyue Li , Zhe Peng , Aiqun Hu

Cyber-physical systems have recently been used in several areas (such as connected and autonomous vehicles) due to their high maneuverability. On the other hand, they are susceptible to cyber-attacks. Radio frequency (RF) fingerprinting…

信号处理 · 电气工程与系统科学 2024-05-28 Omer Melih Gul , Michel Kulhandjian , Burak Kantarci , Claude D'Amours , Azzedine Touazi , Cliff Ellement

Radio Frequency Fingerprinting (RFF) has evolved as an effective solution for authenticating devices by leveraging the unique imperfections in hardware components involved in the signal generation process. In this work, we propose a…

密码学与安全 · 计算机科学 2025-10-14 Raju Dhakal , Prashant Shekhar , Laxima Niure Kandel

Radio Frequency Interference (RFI) increasingly contaminates the radio astronomy spectrum, often exceeding astronomical signal amplitudes by 50-70 dB. Reliable detection and mitigation are therefore essential for studies of faint transient…

天体物理仪器与方法 · 物理学 2026-05-08 Natalia A. Schmid , Sasanka Katreddi , Yechan Kweon

In this article, we briefly review the history of the use of radio signals to identify objects, and of the key Radio Frequency Identification (RFID) standards for ultra-high-frequency (UHF) and near-field communications that enabled broad…

信号处理 · 电气工程与系统科学 2025-09-01 Christopher Saetia , Daniel M. Dobkin , Gregory Durgin

Deep learning has been widely used in radio frequency (RF) fingerprinting. Despite its excellent performance, most existing methods only consider a closed-set assumption, which cannot effectively tackle signals emitted from those unknown…

信号处理 · 电气工程与系统科学 2023-06-27 Weidong Wang , Hongshu Liao , Lu Gan

This work introduces DeepCRF, a deep learning framework designed for channel state information-based radio frequency fingerprinting (CSI-RFF). The considered CSI-RFF is built on micro-CSI, a recently discovered radio-frequency (RF)…

信号处理 · 电气工程与系统科学 2024-03-26 Ruiqi Kong , He Chen