73 citations · 82 across the 11 of their papers we have counts for
11 papers
White-Box Adversarial Attacks on Deep Learning-Based Radio Frequency Fingerprint Identification
Jie Ma, Junqing Zhang, Guanxiong Shen +2
Radio frequency fingerprint identification (RFFI) is an emerging technique for the lightweight authentication of wireless Internet of things (IoT) devices. RFFI exploits unique har…
Towards Length-Versatile and Noise-Robust Radio Frequency Fingerprint Identification
Guanxiong Shen, Junqing Zhang, Alan Marshall +2
Radio frequency fingerprint identification (RFFI) can classify wireless devices by analyzing the signal distortions caused by the intrinsic hardware impairments. State-of-the-art n…
Towards Receiver-Agnostic and Collaborative Radio Frequency Fingerprint Identification
Guanxiong Shen, Junqing Zhang, Alan Marshall +3
Radio frequency fingerprint identification (RFFI) is an emerging device authentication technique, which exploits the hardware characteristics of the RF front-end as device identifi…
Radio Frequency Fingerprint Identification for Security in Low-Cost IoT Devices
Guanxiong Shen, Junqing Zhang, Alan Marshall +2
Radio frequency fingerprint identification (RFFI) can uniquely classify wireless devices by analyzing the received signal distortions caused by the intrinsic hardware impairments.…
Towards Scalable and Channel-Robust Radio Frequency Fingerprint Identification for LoRa
Guanxiong Shen, Junqing Zhang, Alan Marshall +1
Radio frequency fingerprint identification (RFFI) is a promising device authentication technique based on the transmitter hardware impairments. In this paper, we propose a scalable…
Radio Frequency Fingerprint Identification for LoRa Using Spectrogram and CNN
Guanxiong Shen, Junqing Zhang, Alan Marshall +2
Radio frequency fingerprint identification (RFFI) is an emerging device authentication technique that relies on intrinsic hardware characteristics of wireless devices. We designed…
A Beaconless Asymmetric Energy-Efficient Time Synchronization Scheme for Resource-Constrained Multi-Hop Wireless Sensor Networks
Xintao Huan, Kyeong Soo Kim, Sanghyuk Lee +2
The ever-increasing number of WSN deployments based on a large number of battery-powered, low-cost sensor nodes, which are limited in their computing and power resources, puts the…
Channel-Envelope Differencing Eliminates Secret Key Correlation: LoRa-Based Key Generation in Low Power Wide Area Networks
Junqing Zhang, Alan Marshall, Lajos Hanzo
This paper presents automatic key generation for long-range wireless communications in low power wide area networks (LPWANs), employing LoRa as a case study. Differential quantizat…
Cell-free Massive MIMO Networks: Optimal Power Control against Active Eavesdropping
Tiep M. Hoang, Hien Quoc Ngo, Trung Q. Duong +2
This paper studies the security aspect of a recently introduced network ("cell-free massive MIMO") under a pilot spoofing attack. Firstly, a simple method to recognize the presence…
Securing Wireless Communications of the Internet of Things from the Physical Layer, An Overview
Junqing Zhang, Trung Q. Duong, Roger Woods +1
The security of the Internet of Things (IoT) is receiving considerable interest as the low power constraints and complexity features of many IoT devices are limiting the use of con…
Defining Spatial Security Outage Probability for Exposure Region Based Beamforming
Yuanrui Zhang, Youngwook Ko, Roger Woods +1
With increasing number of antennae in base stations, there is considerable interest in using beamfomining to improve physical layer security, by creating an `exposure region' that…