Open AccessUWB ANTENNAS WITH MULTIPLE NOTCHED-BAND FUNCTION
Author(s) -
Bazil Taha Ahmed,
Eva Morodo Lasa,
Pablo SánchezOlivares,
José Luis MasaCampos
Publication year - 2018
Publication title -
progress in electromagnetics research letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.245
H-Index - 33
ISSN - 1937-6480
DOI - 10.2528/pierl18042605
Subject(s) - function (biology) , acoustics , materials science , computer science , electronic engineering , physics , engineering , biology , evolutionary biology
In this article, a monopole line-fed UWB antenna with different configurations is presented. Antennas have a shape of a big circle overlapped with four small circles. Configurations include single element antenna, single element antenna with dual band reject filters, and polarization diversity antenna version. CST software has been used in simulation process. Measurements show that all antennas work well within almost the whole UWB. The polarization diversity version has a practical port isolation (S12 and S21) better than −15 dB, an Envelope Correlation Coefficient lower than 0.019 and a diversity gain higher than 9.96 dB.
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