Proceedings ArticleDOI
Novel Hybrid Physical Layer Security Technique in RFID Systems
Gehad Essam,Heba Shehata,Tamer Khattab,Khalid Abualsaud,Mohsen Guizani +4 more
- pp 1299-1304
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TLDR
The performance analysis and simulation results show that the new technique outperforms the already-existing noise injection security technique and overcomes its design limitations.Abstract:
In this paper, we propose a novel PHY layer security technique in radio frequency identification (RFID) backscatter communications system. In order to protect the RFID tag information confidentiality from the eavesdroppers attacks, the proposed technique deploys beam steering (BS) using a one dimensional (1-D) antenna array in the tag side in addition to noise injection from the reader side. The performance analysis and simulation results show that the new technique outperforms the already-existing noise injection security technique and overcomes its design limitations.read more
Citations
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Journal ArticleDOI
Large-Scale Wireless-Powered Networks With Backscatter Communications—A Comprehensive Survey
TL;DR: A comprehensive literature review on the fundamentals, challenges and the on-going research efforts in the domain of WPN-BCs is provided, with an emphasis on large-scale networks.
Journal ArticleDOI
Game Theory for Anti-Jamming Strategy in Multichannel Slow Fading IoT Networks
TL;DR: A defending strategy against jamming attacks in health monitoring IoT networks is proposed that operates in orthogonal frequency-division multiplexing channels and takes into consideration the effect of slow fading channels in the strategy design.
Journal ArticleDOI
Safeguarding RFID Wireless Communication Against Proactive Eavesdropping
TL;DR: To defend against proactive eavesdropping attacks, a wiretap-channel-conscious artificial-noise (AN)-aided secure transmission scheme for the RFID reader is proposed, which first estimates both legitimate and wiretap channels and then superimposes an AN signal on the CW signal to confuse the proactive eavesdropper.
Proceedings ArticleDOI
Hybrid Physical Layer Security for Passive RFID Communication
TL;DR: A novel hybrid RFID tags identification and malicious devices detection system is proposed by exploiting the estimated tags locations and manufacturing imperfections and the efficiency of this technique in detecting all the malicious tags and classify the legitimate ones under different network configurations is shown.
Proceedings ArticleDOI
Directional Modulation for Secure RFID in Health Systems
TL;DR: In this article, the authors proposed a novel physical layer security technique (PLS) to secure radio frequency identification (RFID) tags used in healthcare systems, which exploited the directional modulation (DM) scheme at the reader side.
References
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A Survey on Wearable Sensor-Based Systems for Health Monitoring and Prognosis
TL;DR: A variety of system implementations are compared in an approach to identify the technological shortcomings of the current state-of-the-art in wearable biosensor solutions and evaluate the maturity level of the top current achievements in wearable health-monitoring systems.
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RFID security and privacy: a research survey
TL;DR: This survey examines approaches proposed by scientists for privacy protection and integrity assurance in RFID systems, and treats the social and technical context of their work.
Journal ArticleDOI
Guaranteeing Secrecy using Artificial Noise
Satashu Goel,Rohit Negi +1 more
TL;DR: This paper considers the problem of secret communication between two nodes, over a fading wireless medium, in the presence of a passive eavesdropper, and assumes that the transmitter and its helpers (amplifying relays) have more antennas than the eavesdroppers.
Journal ArticleDOI
Directional Modulation Technique for Phased Arrays
TL;DR: In this article, a directional modulation (DM) technique using a phased array to produce the modulation is presented, where the desired amplitude and phase of each symbol in a digital modulation scheme can be produced in a given direction with data rates determined by the switching speed of the phase shifters.
Journal ArticleDOI
A Vector Approach for the Analysis and Synthesis of Directional Modulation Transmitters
Yuan Ding,Vincent Fusco +1 more
TL;DR: In order to formalize and extend on previous ad-hoc analysis and synthesis methods a theoretical treatment using vector representations of directional modulation systems is introduced and used to achieve DM transmitter characteristics.