RFID technology advancements

This study investigates product abuse, reconciliation challenges, and cybersecurity risks in warehouse management systems (WMS) within increasingly digitized supply chain environments. As warehouses evolve into data-driven operational hubs, vulnerabilities such as data manipulation, insider threats, and fraudulent act…

Özet henüz yok.

RF fingerprinting authenticates satellite transmitters by exploiting hardware-specific signal impairments, yet existing methods operate without theoretical performance guarantees. We derive the Fisher information matrix (FIM) for joint estimation of in-phase/quadrature (IQ) imbalance and power amplifier (PA) nonlinear…

RF fingerprinting authenticates satellite transmitters by exploiting hardware-specific signal impairments, yet existing methods operate without theoretical performance guarantees. We derive the Fisher information matrix (FIM) for joint estimation of in-phase/quadrature (IQ) imbalance and power amplifier (PA) nonlinear…

Uluslararası lojistikte operasyonların başarısı, sadece fiziksel taşımacılık performansına değil; bilgi, finans ve enformasyon akışlarının entegre biçimde yönetilmesine bağlıdır. Tedarik zinciri boyunca oluşan verilerin doğru şekilde toplanması, işlenmesi ve paydaşlar arasında aktarılması hem karar süreçlerinin doğrul…

This article presents the experimental characterization of a 3D-printed conformal 2×1 microstrip array antenna designed for 2.4 GHz WiFi backscatter applications in indoor IoT scenarios. Starting from a planar configuration, three conformal states (30∘, 60∘, and 90∘) were realized to systematically evaluate the effect…

Yenidoğan güvenliği, modern sağlık yönetiminde sıfır toleranslı bir risk alanıdır. Bu çalışma, RFID ve IoT teknolojilerinin entegrasyonuyla oluşturulan akıllı güvenlik ekosistemlerini teknik ve operasyonel performans metrikleri üzerinden analiz etmektedir. Araştırma kapsamında, 2020–2025 yılları arasındaki güncel lite…

Özet henüz yok.

Radio Frequency Fingerprinting (RFF) would be a promising Physical Layer Security (PLS) solution for the Internet of Things (IoT) that requires robust, low-overhead security techniques. However, practical implementation of RFF may pose challenges, in particular, performance instability and ethical-regulatory conflicts…

Passive Ultra-High Frequency (UHF) Radio Frequency Identification (RFID) systems deployed in metallic commercial aircraft cabins suffer from severe multipath fading, non-stationary channel dynamics, and operator gait-induced signal jitter. Addressing these challenges without physical airframe modifications or regulato…

This study proposes a lightweight Zero-Knowledge authentication model supported by QR codes. The approach is based on the Schnorr authentication protocol and provides an additional security layer against replay attacks through nonce and timestamp mechanisms. The proof data generated by the prover is embedded within a…

This study proposes a lightweight Zero-Knowledge authentication model supported by QR codes. The approach is based on the Schnorr authentication protocol and provides an additional security layer against replay attacks through nonce and timestamp mechanisms. The proof data generated by the prover is embedded within a…