Submission 10622 - A Simple Patch Antenna Design with Multiple Linear Polarizations for RFID Readers

Welcome to this presentation on A Simple Patch Antenna Design with Multiple Linear Polarizations for RFID Readers. This study was conducted by Trang Hoang-Thu, Hung Pham-Duy, Hung Tran-Huy, and Professor Hyun-Chang Park. Our primary aim is to enhance the reliability of UHF RFID systems by addressing the critical issue of polarization mismatch between readers and tags. In this video, we will explore how a reconfigurable crossed-patch design, driven by a simple three-diode feeding network, can deliver four distinct linear polarization states—horizontal, vertical, and both diagonals—while maintaining a compact profile and high gain.

Видео Submission 10622 - A Simple Patch Antenna Design with Multiple Linear Polarizations for RFID Readers канала The Curious Antenna