This paper describes the design, realization and experimental measurements of an antenna element to operate at ultra-wideband (UWB) spectrum. The type of this antenna is a circular disk monopole (CDM), with two notches opposite to each other at two sides of the disk. The feed of the antenna is a coplanar waveguide (CPW). The effect of the presence of the notches is studied through simulations and tested experimentally.
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机译：青春期后生长的青春期N c c c c c c c c N N N N measurements measurements measurements measurements measurements measurements measurements measurements measurements
