Title :
A new interleaved ultrawideband antenna array
Author :
Callec, V. ; Fourn, E. ; Gillard, R. ; Diez, H.
Author_Institution :
IETR, Eur. Univ. of Brittany, Rennes, France
Abstract :
Full paper - This paper presents a new interleaved antenna array based on a reconfigurable square spiral antenna. The reconfiguration into different antenna arrays allows avoiding the problem of grating lobes which is the main problem limiting the bandwidth for an array of UWB antennas.
Keywords :
antenna arrays; spiral antennas; ultra wideband antennas; UWB antenna array; grating lobes; interleaved ultrawideband antenna array; reconfigurable square-spiral antenna; Antenna arrays; Arrays; Metals; Spirals; Ultra wideband antennas; Square spiral antenna; array antenna; interleaved antenna; reconfigurability; ultra wideband antenna;
Conference_Titel :
Antenna Technology and Applied Electromagnetics (ANTEM), 2012 15th International Symposium on
Conference_Location :
Toulouse
Print_ISBN :
978-1-4673-0290-6
DOI :
10.1109/ANTEM.2012.6262334
