Analysis of Three Layer Square Microstrip Stacked Antennas for WLAN Systems
In this paper, the design of square shaped stacked micro-strip patched antenna is presented. The three layer square antenna has been designed and simulated with an soft HFSS on Roger RT Duroid substrate having thickness of 0.16 mm with dielectric constant of 2.2 with different configurations of ground plane at the bottom of the substrate. The proposed antenna offers excellent performance such as antenna gain, BW with VSWR less than 1.5 is observed with 60 MHz bandwidth. The proposed antenna is used in WLAN systems.