Title :
Multiband internal antenna for mobile phones
Author :
Nallo, C. Di ; Faraone, A.
Author_Institution :
Motorola Labs. - Corp. EME Res. Lab., Fort Lauderdale, FL, USA
fDate :
4/28/2005 12:00:00 AM
Abstract :
A new internal antenna for multiband cellphones comprises a U-shaped elongated flat conductor featuring a closed meandered slot, a ground and a feed leg. A benchmark on a Motorola T192 handset is conducted to illustrate the operation of this structure - called a folded inverted conformal antenna showing significantly more radiating bandwidth than a conventional dual-band PIFA.
Keywords :
conformal antennas; mobile antennas; mobile handsets; multifrequency antennas; Motorola T192 handset; U-shaped elongated flat conductor; bandwidth radiation; closed meandered slot; conventional dual-band PIFA; folded inverted conformal antenna; mobile phones; multi-band internal antenna; multiband cellphone;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20058356
