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This paper presents the design of an ultra wide band (UWB) antenna with CPW-fed. The antenna has been designed on FR4 substrate ??r = 4.3 and thickness 1.53 mm. The antenna has been fabricated and tested using VNA. The experimental results of this antenna offer ultra wide bandwidth from 2.86 GHz to 14.38 GHz. This corresponds to the impedance bandwidth 11.42 GHz and 132.48 %. The experimental results...
This paper describes the design and simulation of an Ultra Wide Band omni-directional antenna. The bandwidth of this antenna covers S, C, ext. C and X band frequencies. This bandwidth has been achieved by making a simple and easy modification in the design of a classical conical monopole (monocone) antenna. The achieved simulated results show stable radiation pattern over a specified field of view...
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