Browsing by Subject "coplanar waveguides"
Now showing items 1-2 of 2
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(2012-10-19)The Archimedean spiral antenna is well-known for its broadband characteristics with circular polarization and has been investigated for several decades. Since their development in the late 1950's, establishing an analytical ...
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(2022-04-29)The ultra wide-band (UWB) systems are demanding for communication systems, radars, or spectroscopy stems. Recently, researchers have focused on expanding the use of RF/Microwave circuits and systems for multi-disciplinary ...