Simulation of S- and L-Band FSS Reflector Antenna
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Author(s)
Catton, G
Espinosa, HG
Dewani, A
O'Keefe, SG
Year published
2018
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A dual band FSS (Frequency Selective Surface) reflector antenna that operates in the S- and L-bands with gains of 8 dBi and 11 dBi at 1 GHz and 2.5 GHz respectively is demonstrated. The antenna has been simulated successfully showing good results in CST MWS (Microwave Studio) EM (Electromagnetic) simulation software. The reflector antenna consists of a dual band trap dipole antenna situated over an FSS upper parabolic reflector and a PEC (Perfect Electrical Conductor) lower parabolic reflector. The convoluted design of the FSS gives it angular and polarisation stability with a stop band centred at 2.5 GHz.A dual band FSS (Frequency Selective Surface) reflector antenna that operates in the S- and L-bands with gains of 8 dBi and 11 dBi at 1 GHz and 2.5 GHz respectively is demonstrated. The antenna has been simulated successfully showing good results in CST MWS (Microwave Studio) EM (Electromagnetic) simulation software. The reflector antenna consists of a dual band trap dipole antenna situated over an FSS upper parabolic reflector and a PEC (Perfect Electrical Conductor) lower parabolic reflector. The convoluted design of the FSS gives it angular and polarisation stability with a stop band centred at 2.5 GHz.
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Conference Title
2018 AUSTRALIAN MICROWAVE SYMPOSIUM (AMS)
Volume
2018-January
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Subject
Electronics, sensors and digital hardware not elsewhere classified