Brno University of Technology Digital Library (Brno University of Technology) · 2014 · 19 citations · 10 references
Open access
EngineeringElectrical EngineeringAntennasMicroelectronicsMicrowave EngineeringAntenna DesignAntenna MeasurementAntenna SimulationMicrowave AntennasReconfigurable AntennasSlot AntennasDipole AntennasDual-band Slot AntennasFrequency ReconfigurabilityFrequency-reconfigurable Slot AntennasPattern ReconfigurabilityReconfigurable Antenna DesignReconfigurable Antenna SimulationReconfigurable Slot Antennas
The paper presents a frequency reconfigurable slot dipole antenna. The antenna is capable of being switched between single-band, dual-band or triple-band operation. The antenna incorporates three pairs of pin-diodes which are located within the dipole arms. The antenna was designed to operate at 2.4 GHz, 3.5 GHz and 5.2 GHz using the aid of CST Microwave Studio. The average measured gains are 1.54, 2.92 and 1.89 dBi for low, mid and high band respectively. A prototype was then constructed in order to verify the performance of the device. A good level of agreement was observed between simulation and measurement.
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Frequency-Reconfigurable Antennas for Multiradio Wireless Platforms
Songnan Yang, Chunna Zhang, Helen K. Pan et al. · IEEE Microwave Magazine · 2009 · 247 citations
M. R. Hamid, P. Gardner, P.S. Hall et al. · IEEE Transactions on Antennas and Propagation · 2011 · 103 citations