Title :
Dual-band slot-loaded short-circuited patch antenna
Author :
Guo, Y.X. ; Luk, K.M. ; Leez, K.F.
Author_Institution :
Dept. of Electron. Eng., City Univ. of Hong Kong, Kowloon, China
Abstract :
We have described the combination of the slot-loaded and the short-circuited size-reduction techniques in the design of a compact dual-band patch antenna. By controlling the short-plane width, the frequency f/sub 10/ can be reduced to about 0.29 times that of the regular half-wavelength with the same patch size, and the frequency ratio (f/sub 30//f/sub 10/) can be varied in the range of /spl sim/1.6-2.2.
Keywords :
UHF antennas; antenna radiation patterns; microstrip antennas; multifrequency antennas; slot antennas; 1.535 to 3.875 GHz; UHF; compact dual-band patch antenna; dual-band slot-loaded short-circuited patch antenna; frequency; short-plane width; Dual band; Feeds; Geometry; Impedance matching; Microstrip antennas; Patch antennas; Polarization; Probes; Resonant frequency; Slot antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2000. IEEE
Conference_Location :
Salt Lake City, UT, USA
Print_ISBN :
0-7803-6369-8
DOI :
10.1109/APS.2000.874537
