Design of a dual-band antenna with L-shaped stub

Lingsheng Yang, Kuniaki Yoshitomi
2011 IEICE Electronics Express  
A compact microstrip-fed planar antenna is proposed. The antenna exhibits a dual-band operation. It consists of a radiation patch with two quarter circles at the lower corner and an L-shaped open stub. Simulation and measurements show this antenna is suitable for UWB and other wireless communication applications.
doi:10.1587/elex.8.1887 fatcat:v357lmpcxjhpzj5imoy75gcu64