Mepco Schlenk Engineering College

Design and Development of Secure Authentication Protocol for Data Encryption in IoT

This paper devises a secure authentication technique in the Internet of Things (IoT) using the proposed Firefly Invasive Weed optimization (FIWO)-based authentication approach. The authentication technique devised for IoT allows secure communication among the devices. The propose...

Review and Emerging Trends in Dielectric Resonator Antennas (DRAs) and the Development of a Novel PLA-Based Metamaterial DRA for Ku- and K-Band Applications

The increasing demand for compact, high-gain, and wideband antennas has driven significant interest in DRA due to their high efficiency and low loss characteristics. This review summarizes recent advancements in DRA technology, including geometries, feeding, dielectric materials,...