Inspec keywords: spiral antennas; antenna radiation patterns; electric resistance; antenna testing; microstrip antennas; electromagnetic wave polarisation

Other keywords: experimental results; thin-wire model; circular polarisation; polarisation properties; nonoptimised feed networks; resistively loaded arms; cavity backed spirals; small printed spiral antennas; compact antenna element; microstrip spiral; radiation pattern; crosspolarisation suppression; lumped resistive loading; gain reduction; printed four-arm spiral antenna

Subjects: Antennas; Antenna theory