COMPACT PLANAR ANTENNAS WITH A PARASITIC SHORTED-STRIP FOR DUAL-BAND WLAN

摘要

Compact printed antennas with a parasitic folded shorted- strip for dual-band WLAN are presented. The proposed antennas are based on the parasitic shorted-patch structure, which is a popular approach for further bandwidth improvement. According to our simulation results, two prototype antennas are manufactured and measured. The obtained antennas operate in IEEE802.11a/b/g bands (2.4-2.484 GHz and 5.15-5.35 GHz bands) and can be adapted for various portable applications.