Dual Frequency Ring Patch AMC for RFID Car Detection Application

This study is to examine the design and analysis of an artificial magnetic conductor (AMC) with dual band which is specifically suitable for RFID car detecting application. The goal of the proposed AMC is to meet the needs of modern RFID systems by functioning well at both Ultra High Frequency (UHF) (0.92 GHz) and High Frequency (HF) (2.4 GHz) frequencies. This study results include an examination of the ring-patch AMC's performance, a design procedure that achieves an acceptable bandwidth at UHF and HF GHz frequencies, and an assessment of the performance of RFID tags using AMC across various metal characteristics. To verify the performance of the suggested dual-band AMC for improving RFID automobile detection systems, the study will include analysis and simulation results.