Cage-shaped Wideband Antenna Based on Folded Monopoles

Christophe Morlaas (1) , Bernard Souny (1) , Alexandre Chabory (1)

1 TELECOM - ENAC - Equipe télécommunications

A new antenna structure based on a disk-loaded folded monopole antenna is presented. Its VSWR performances are equivalents to those of the Goubau antenna for similar dimensions. The radiation pattern is monopole-like on the full bandwidth (one octave) and the manufacturing is very easy. The operation analysis based on a basic loaded folded monopole is presented and validated from a full-wave simulation tool.

Mots clés: compact antenna; wide bandwidth; Goubau antenna; loaded monopole

Domaines: Sciences de l'ingénieur [physics]; Electromagnétisme; Informatique [cs]; Base de données [cs.DB]

Christophe Morlaas, Bernard Souny, Alexandre Chabory. Cage-shaped Wideband Antenna Based on Folded Monopoles. ISAP 2014, International Symposium on Antennas and Propagation, Dec 2014, Taiwan, Taiwan. ⟨hal-01060866⟩