214361 ⎘
Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements; Resonant antennas with parts bent, folded, shaped or screened or with phasing impedances, to obtain desired phase relation of radiation from selected sections of the antenna or to obtain desired polarisation effect in which the selected sections are collinear
Antenna device for short-range applications and use of an antenna device of this type
#2Miniature antenna having a volumetric structure
#3Dual circularly polarized antenna system and a method of communicating signals by the antenna system
#4Miniature antenna having a volumetric structure
#5Dual circularly polarized antenna system and a method of communicating signals by the antenna system
#6Miniature antenna having a volumetric structure