Fig. 2
From: Design and development of multiband PIFA antenna for vehicular LTE/5G and V2X communication
Geometry of PIFA antenna. At the top of antenna two cuts are made of size 45 mm × 2.5 mm. Top view shorted to ground through short- arm as shown in c. Complete Integration of a, b, c results into final geometry of antenna. a, b, c Signify the top, front and back view of the proposed antenna. Overall, this figure provides a visual representation of the design of a PIFA antenna that could be used for wireless communication applications