DocumentCode :
3749394
Title :
Dual and wideband design of CPW fed rectangular slot backed inverted triangular microstrip antenna
Author :
Amit A. Deshmukh;Sudesh Agrawal;Kshitij Lele;Ami Desai;Saleha Shaikh
Author_Institution :
EXTC, DJSCOE, Vile - Parle (W), Mumbai, India
fYear :
2015
Firstpage :
275
Lastpage :
278
Abstract :
A novel design of dual and wide band coplanar waveguide fed triangular microstrip antenna backed by rectangular slot ground plane in L-band and in S-band is proposed. A parametric study for variation in vertex angle in triangular patch and the effect of variation in strip width over length of the microstrip line is presented. The proposed configuration yields more than 400 MHz (>22%) of bandwidth in L-band and more than 2100 MHz (>55%) of bandwidth in S-band. The antenna shows broadside radiation pattern at dual and wide band response with gain of more than 4 and 2 dBi in respective frequency bands.
Keywords :
"Coplanar waveguides","Feeds","Microstrip antennas","Broadband antennas","Impedance","Microwave antennas","Microstrip"
Publisher :
ieee
Conference_Titel :
MTT-S International Microwave and RF Conference (IMaRC), 2015 IEEE
Electronic_ISBN :
2377-9152
Type :
conf
DOI :
10.1109/IMaRC.2015.7411424
Filename :
7411424
Link To Document :
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