학술논문
A CPW-fed U type monopole antenna for UWB applications
Document Type
Conference
Author
Source
2005 IEEE Antennas and Propagation Society International Symposium Antennas and Propagation Antennas and Propagation Society International Symposium, 2005 IEEE. 2A:512-515 vol. 2A 2005
Subject
Language
ISSN
1522-3965
1947-1491
1947-1491
Abstract
A CPW-fed U type monopole antenna for UWB applications is proposed and experimentally studied. The proposed antenna is a simple structure and compact size. The maximum size is 22mm by 29.5mm. It provides a wide impedance bandwidth adjustable by variation of its parameters, such as the relative permittivity and thickness of the substrate, width, and feed and ground plane dimensions. Experimental results show that the return loss is from 3.8GHz to 18.2GHz. The azimuthal radiation patterns of the proposed antenna are omnidirectional and the peak gain is 2.9dBi.