Electronics Letters · 1996 · 16 citations · 3 references
EngineeringElectrical EngineeringAntennasMicroelectronicsMicrowave EngineeringAntenna DesignMicrostrip AntennasMicrowave AntennasMicrowave Integrated CircuitsPlanar AntennasSlot AntennasAntenna Feeding TechniquesMicrostrip Antenna DesignMicrostrip Integrated CircuitsMicrostrip Patch AntennasMicrostrip Slot AntennasMicrowave Antenna DesignPatch Antennas
Medium power oscillating microstrip antennas working at 4 GHz are built with a low-cost GaAs MESFET. Two CPW-fed slot shapes are used for the microstrip patch antenna excitation, a straight loop and a slot loop, leading to 30 and 26 mW radiated power, respectively. The slot loop is shown to provide an easy-to-bias solution to the feeding of active radiating elements.
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B.K. Kormanyos, W. P. Harokopus, L.P.B. Katehi et al. · IEEE Transactions on Microwave Theory and Techniques · 1994 · 120 citations