DocumentCode
673621
Title
A dual-band CPW-fed stepped-impedance slot antenna with wide range of frequency ratio
Author
Yen-Ju Lu ; Powen Hsu
Author_Institution
Grad. Inst. of Commun. Eng., Nat. Taiwan Univ., Taipei, Taiwan
fYear
2013
fDate
7-13 July 2013
Firstpage
936
Lastpage
937
Abstract
A capacitively excited coplanar waveguide-fed dual-band stepped-impedance slot antenna with wide range of frequency ratio is proposed. The wide range of frequency ratio is achieved by the first two modes of the stepped-impedance slot. The stepped-impedances are characterized by the slotline of different sizes, and the lower and upper bounds of the frequency ratio for the proposed slot antenna are presented and discussed. Simulation and measurement results are also presented.
Keywords
coplanar waveguides; multifrequency antennas; slot antennas; capacitively excited coplanar waveguide-fed dual-band stepped-impedance slot antenna; dual-band CPW-fed stepped-impedance slot antenna; frequency ratio; slotline; Antenna measurements; Coplanar waveguides; Dual band; Resonant frequency; Silicon; Slot antennas; Slot lines;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
Conference_Location
Orlando, FL
ISSN
1522-3965
Print_ISBN
978-1-4673-5315-1
Type
conf
DOI
10.1109/APS.2013.6711127
Filename
6711127
Link To Document