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Elderly care is one of the many applications supported by real-time activity recognition systems. Traditional approaches use cameras, body sensor networks, or radio patterns from various sources for activity recognition. However, these…

Other Computer Science · Computer Science 2020-03-18 Liang Wang , Tao Gu , Xianping Tao , Jian Lu

Security and privacy are the inherent problems in RFID communications. There are several protocols have been proposed to overcome those problems. Hash chain is commonly employed by the protocols to improve security and privacy for RFID…

Cryptography and Security · Computer Science 2010-08-17 Irfan Syamsuddin , Tharam Dillon , Elizabeth Chang , Song Han

Relay attacks are a major concern for RFID systems: during an authentication process an adversary transparently relays messages between a verifier and a remote legitimate prover. We present an authentication protocol suited for RFID…

Cryptography and Security · Computer Science 2008-09-25 Gildas Avoine , Aslan Tchamkerten

Radio Frequency (RF) fingerprinting is to identify a wireless device from its uniqueness of the analog circuitry or hardware imperfections. However, unlike the MAC address which can be modified, such hardware feature is inevitable for the…

Cryptography and Security · Computer Science 2024-06-13 Zhaoyi Lu , Wenchao Xu , Ming Tu , Xin Xie , Cunqing Hua , Nan Cheng

This paper defines the components of radio frequency identifiers (RFID). It also explores the different areas and sectors where RFID can be beneficial. The paper discusses the uses and advantages of RFID in deference, consumer packaged…

Other Computer Science · Computer Science 2010-05-28 Ahmed Elmorshidy

The biometric system is an automatic identification and authentication system that uses unique biological traits, such as fingerprint, face, iris, voice, retina, etc. of an individual. Of all these systems, fingerprint biometric system is…

Cryptography and Security · Computer Science 2018-05-21 Mahesh Joshi , Bodhisatwa Mazumdar , Somnath Dey

The Internet of Things (IoT) is a distributed system of physical objects that requires the seamless integration of hardware (e.g., sensors, actuators, electronics) and network communications in order to collect and exchange data. IoT smart…

Systems and Control · Electrical Eng. & Systems 2024-02-07 Tiago M. Fernández-Caramés , Paula Fraga-Lamas , Manuel Suárez-Albela , Luis Castedo

This paper proposes the application of RFID technology in healthcare industry based on its increased functionality, high reliability, easy-to-use capabilities and low cost. After a brief presentation of RFID technologies and their…

Computers and Society · Computer Science 2017-05-30 Cristina Turcu. Cornel Turcu

Near Field Communication (NFC) is widely used in security applications such as door access systems and ID cards. However, clone attacks can replicate digital information, enabling unauthorized access. RF fingerprinting offers a robust…

Signal Processing · Electrical Eng. & Systems 2025-03-14 Dickson Akuoko Sarpong , Adam Kamrath , Rohit Bhusal , Hongzhi Guo

The intrinsic hardware imperfection of WiFi chipsets manifests itself in the transmitted signal, leading to a unique radiometric fingerprint. This fingerprint can be used as an additional means of authentication to enhance security. In…

Cryptography and Security · Computer Science 2020-11-30 Luis F. Abanto-Leon , Andreas Baeuml , Gek Hong , Sim , Matthias Hollick , Arash Asadi

The aim of this paper consists in defining the hardware and software architecture of an embedded system, based on RFID technology, in order to identify patients and to achieve real time information concerning the patients biometric data,…

Computers and Society · Computer Science 2015-03-16 Ioan Ungureanu , Cristina Elena Turcu , Cornel Turcu , Vasile Gheorghita Gaitan

The security of bio-metric information - finger print, retina mapping, DNA mapping and some other chemical and biological modified genes related information - transfer through low bandwidth and unreliable or covert channel is challenging…

Cryptography and Security · Computer Science 2011-03-18 Raju Singh , A. K. Vatsa

Biometrics involves using unique human traits, both physical and behavioral, for the digital identification of individuals to provide access to systems, devices, or information. Within the field of computer science, it acts as a method for…

Cryptography and Security · Computer Science 2024-04-29 Sajjad Bhuiyan

In this paper, we propose Device Authentication Code (DAC), a novel method for authenticating IoT devices with wireless interface by exploiting their radio frequency (RF) signatures. The proposed DAC is based on RF fingerprinting,…

Signal Processing · Electrical Eng. & Systems 2020-04-21 Joshua Bassey , Xiangfang Li , Lijun Qian

Physical layer authentication relies on detecting unique imperfections in signals transmitted by radio devices to isolate their fingerprint. Recently, deep learning-based authenticators have increasingly been proposed to classify devices…

Cryptography and Security · Computer Science 2020-11-04 Samurdhi Karunaratne , Enes Krijestorac , Danijela Cabric

Authentication plays a significant part in dealing with security in public and private sectors such as healthcare systems, banking system, transportation system and law and security. Biometric technology has grown quickly recently,…

Cryptography and Security · Computer Science 2023-01-03 Konark Modi , Lakshmipathi Devaraj

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…

Information Theory · Computer Science 2026-05-26 Liu Yang , Qiang Li , Xiaoyang Ren

Radio Frequency fingerprinting enables a passive receiver to recognize and authenticate a transmitter without the need for cryptographic tools. Authentication is achieved by isolating specific features of the transmitted signal that are…

Cryptography and Security · Computer Science 2025-04-03 Muhammad Irfan , Savio Sciancalepore , Gabriele Oligeri

We propose a novel quantum-resistant mutual authentication scheme for radio-frequency identification (RFID) systems. Our scheme uses lattice-based cryptography and, in particular, achieves quantum-resistance by leveraging the hardness of…

Cryptography and Security · Computer Science 2026-04-01 Vaibhav Kumar , Kaiwalya Joshi , Bhavya Dixit , Gaurav S. Kasbekar

RFID is a nascent technology, deeply rooted by its early developments in using radar1 as a harbinger of adversary planes during World War II. A plethora of industries have leveraged the benefits of RFID technology for enhancements in…

Emerging Technologies · Computer Science 2013-06-25 Sumita Nainan , Romin Parekh , Tanvi Shah