A PLANAR U TYPE MONOPOLE ANTENNA FOR UWB APPLICATIONS
2008; The Electromagnetics Academy; Volume: 2; Linguagem: Inglês
10.2528/pierl07121405
ISSN1937-6480
AutoresXuncai Yin, Chengli Ruan, Chaoyuan Ding, Jiahui Chu,
Tópico(s)Advanced Antenna and Metasurface Technologies
ResumoAn ultra-wideband (UWB) U type monopole antenna fed by a coplanar waveguide (CPW) is proposed. It has low profile and very compact size (14.48 mm × 28.74 mm × 0.8 mm). It provides an wide impedance bandwidth ranging from 3.08 GHz to about 12.75 GHz adjustable by variation of its parameters, such as the relative permittivity and thickness of the substrate, width, and feed and ground plane dimensions. Parametric study is presented. Details of the proposed ultra-wideband design are described. Simulation results are presented and discussed in this paper.
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