Title :
Shorted annular slot antenna (ASA) matched at three different frequencies
Author :
Nikolaou, Symeon ; Ponchak, George E. ; Papapolymerou, John ; Tentzeris, Manos M.
Author_Institution :
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA
Abstract :
The multitude of different standards in cell phones and other personal mobile devices require multi-band antennas. The use of the same antenna for a number of different purposes, preferably in different frequencies is highly desirable. The shorted annular slot antenna (ASA) proposed in this paper operates in three different frequencies with the central frequency at 5.8 GHz. It is fabricated on cheap material and is a compact design suitable for integrating in mobile devices
Keywords :
multifrequency antennas; slot antennas; 5.8 GHz; mobile devices; multiband antennas; shorted annular slot antenna; Connectors; Dielectric materials; Fabrication; Frequency measurement; Loss measurement; Microstrip antennas; Resonance; Resonant frequency; Slot antennas; Space technology;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2005 IEEE
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-8883-6
DOI :
10.1109/APS.2005.1551614
