Microstrip antenna with an air gap for use in RFID and tracking of cargo containers

摘要

In this paper, a small analysis was carried out on the various design of radio frequency labels used today. Using the program for electrodynamic modeling of HFSS, the effect of air gap variation was analyzed, because the cargo containers have not only a flat flat surface, but also a corrugated one. Therefore, a conventional traditional microstrip antenna with different air filling, between the screen and the antenna cloth, was investigated.