Inspec keywords: UHF antennas; antenna radiation patterns; microstrip antennas; reflector antennas; switching circuits; p-i-n diodes; monopole antennas

Other keywords: finite ground structure; very simple frequency and polarisation reconfigurable printed monopole antenna; on-off state control; right-hand circularly polarised wave; frequency 1.88 GHz to 2.95 GHz; reflector; switching circuits; switching PIN diode; left-hand circularly polarised wave; linearly polarised wave

Subjects: Junction and barrier diodes; Single antennas