Electronics Letters · 1994 · 19 citations · 1 references
EngineeringElectrical EngineeringAntennasMicrowave EngineeringAntenna ArraysAntenna DesignAntenna Radiation PatternsMicrostrip AntennasMicrowave AntennasPlanar AntennasAntenna Array DesignAntenna Beam SteeringAperture-coupled AntennasAperture-coupled Microstrip AntennasBeam Steering AntennasMain LobeMicrostrip Antenna DesignMicrostrip Array Antennas
Five- and eight-element patch antenna arrays linearly fed by dielectric image lines have been developed with good E-plane and H-plane patterns. The measured results and the calculated beam steering angles agree very well. Crosspolarisations are 20 dB and side lobes are 15 dB below the main lobe.
1