摘要
Based on the analysis of printed elliptical slot (PES) UWB antenna,a dual-banded PES antenna is designed for WLAN and UWB bands at 2.4 GHz.The design cooperates two important wireless commutation system antennas into one printed antenna.In the design,a circular slot structure is presented,which is suitable for the band ejection.Characteristics of the designed antenna are analyzed and key parameters,such as S11,S21 and VSWR are measured.E-field distribution of the surface is simulated and analyzed.
Based on the analysis of printed elliptical slot （PES） UWB antenna, a dual-banded PES antenna is designed for WLAN and UWB bands at 2.4 GHz. The design cooperates two important wireless commutation system antennas into one printed antenna. In the design, a circular slot structure is presented, which is suitable for the band ejection. Characteristics of the designed antenna are analyzed and key parameters, such as S11, S21 and VSWR are measured. E-field distribution of the surface is simulated and analyzed.
基金
Sponsored by the National Basic Research Program of China(Grant No.2007CB3106XX) and Qualcomm
