Defected Ground–Structured Symmetric Circular Ring Antenna for Near-Field Scanning Plasmonic Applications
Sk Hasane Ahammad, D. Nagajyothi, P. Poorna Priya, D. Sreelakshmi, Baraa Riyadh Altahan, Lassaad K. Smirani, Md. Amzad Hossain, Ahmed Nabih Zaki Rashed
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Monopole antennaPatch antennaRadiation patternAntenna measurementDipole antennaAntenna factorMicrostrip antennaAntenna efficiencyGround planeAntenna (radio)Bandwidth (computing)Coaxial antennaPhysicsOpticsAcousticsElectrical engineeringTelecommunicationsComputer scienceEngineeringMicrowave Engineering and WaveguidesAntenna Design and AnalysisAdvanced Antenna and Metasurface Technologies