Microwave and Optical Technology Letters · 2002 · 13 citations · 4 references
EngineeringElectrical EngineeringAntennasMicroelectronicsMicrowave EngineeringAntenna BandwidthAntenna DesignBroadband AntennasMicrostrip AntennasMicrowave AntennasSlot AntennasBandwidthBandwidth AnalysisBroadband Slot AntennasGround Plane EffectsMicrostrip Slot Antennas
Abstract In this letter, we experimentally study a T and a shunt‐stub‐shaped microstrip‐fed slot antenna backed by a ground plane. The proposed antenna has a frequency bandwidth of approximately 54% for S 11 ≤−10 dB, centered around 2.5 GHz, with relatively good pattern characteristics. © 2002 John Wiley & Sons, Inc. Microwave Opt Technol Lett 32: 278–280, 2002.
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Low-profile cavity-backed slot antenna using UC-PBG substrate