Title :
Microstrip patch antenna design for UMTS handsets
Author :
Gokce, B. ; Karakus, C. ; Akleman, F.
Author_Institution :
Nortel Networks Netas Telekomunikasyon AS, Istanbul, Turkey
Abstract :
In this paper a novel feeding technique is introduced in order to enhance the required bandwidth and reduce the size of a microstrip patch antenna which radiates efficiently in 1900-2200 MHz band for UMTS. Unlike other well-known feeding methods, rectangular radiating patch, which is designed as antenna structure, is fed by coupling of a planar conductive part which shows characteristics of a monopole antenna alone. The designed antenna has 18.3% (1.88- 2.26 GHz) impedance bandwidth which has the quality of covering UMTS band.
Keywords :
3G mobile communication; antenna feeds; antenna radiation patterns; antenna theory; microstrip antennas; mobile handsets; monopole antennas; UMTS handsets; antenna radiation; antenna structure design; feeding methods; frequency 1900 MHz to 2200 MHz; impedance bandwidth; microstrip patch antenna design; monopole antennas; rectangular radiating patch; 3G mobile communication; Antenna feeds; Bandwidth; Dielectric substrates; Impedance; Microstrip antennas; Mobile communication; Mobile handsets; Patch antennas; Telephone sets;
Conference_Titel :
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2009. DIPED 2009. International Seminar/Workshop on
Conference_Location :
Lviv
Print_ISBN :
978-1-4244-4201-0
DOI :
10.1109/DIPED.2009.5306951
