Research Article
A Novel 3D PILA-Type UHF RFID Tag Antenna Mountable on Metallic Objects for IoT Indoor Localization
Figure 1
Configuration of the proposed tag: (a) top layer, (b) isometric view, (c) side view, and (d) PILA tag antenna with an RFID chip attached.
(a) |
(b) |
(c) |
(d) |