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A novel reconfigurable notched-band UWB antenna is presented. The antenna has an available impedance bandwidth from 3 to 11 GHz with sharp band-notched characteristics centred at 3.5 GHZ and 5.5 GHZ, respectively. Meanwhile the notched-band frequency can be discretely tunable within two pin diodes. Finally, the antenna prototype is successfully fabricated and measured. The measured results have a...
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