An integrated narrowband-wideband antenna
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2013 Loughborough Antennas and Propagation Conference, LAPC 2013
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Abstract
In this paper, we proposed an integrated ultra-wideband (UWB) and narrowband (NB) antenna for cognitive radio applications. The UWB antenna was achieved using a fat monopole with a microstrip type feed-line. The antenna can be reconfigured to a switchable NB antenna by the use of cascaded complementary split ring resonators within the feed-line. The reconfigurability was based on a frequency-switchable filter embedded in the feed-line. Simulations and measurements demonstrated that the UWB mode operated from 2 to 10 GHz, while being able to switch to multiple NB frequencies. � 2013 IEEE.
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October University for Modern Sciences and Arts, University for Modern Sciences and Arts, MSA University, جامعة أكتوبر للعلوم الحديثة والآداب, complementary split ring resonators, filters, reconfigurable antenna, UWB antenna, Complementary split ring resonators, Microstripes, Narrow bands, Radio applications, Reconfigurability, Reconfigurable antenna, Simulations and measurements, UWB antenna, Antennas, Broadband networks, Filters (for fluids), Optical resonators, Ultra-wideband (UWB)