Title :
A miniature broadband semi-circular fed patch antenna on a small-size ground plane
Author :
Chu, Jiahui ; Ruan, Chengli ; Ding, Chaoyuan ; Yin, Xuncai
Author_Institution :
Radio Phys., Univ. of Electron. Sci. & Technol. of China, Chengdu
Abstract :
A double layer patch antenna for wideband and small size is proposed. By introducing a long U-shaped notch and semi-circular feeding, a wide bandwidth of 62% for the return loss (S11) < -10 have been achieved. Besides, the ground plane size of the proposed antenna is relatively small compared with other patch antenna.
Keywords :
antenna feeds; broadband antennas; microstrip antennas; U-shaped notch; double layer patch antenna; miniature broadband semicircular fed patch antenna; small-size ground plane; Antenna feeds; Antenna radiation patterns; Bandwidth; Broadband antennas; Chaotic communication; Frequency; Impedance; Patch antennas; Physics; Probes;
Conference_Titel :
Antennas, Propagation and EM Theory, 2008. ISAPE 2008. 8th International Symposium on
Conference_Location :
Kunming
Print_ISBN :
978-1-4244-2192-3
Electronic_ISBN :
978-1-4244-2193-0
DOI :
10.1109/ISAPE.2008.4735190
