Design of modified ground square-shaped fractal antenna for UWB applications

2011 ◽  
Vol 53 (11) ◽  
pp. 2589-2592 ◽  
Author(s):  
Raj Kumar ◽  
Shahadev Hake
Author(s):  
Abdelati Reha ◽  
Abdelkebir El Amri ◽  
Othmane Benhmammouch

2017 ◽  
Vol 92 (1) ◽  
pp. 91-101 ◽  
Author(s):  
Sarthak Singhal ◽  
Amit Kumar Singh

2012 ◽  
Vol 9 (24) ◽  
pp. 1855-1860 ◽  
Author(s):  
Y. Zehforoosh ◽  
M. Naser-Moghadasi ◽  
R. A. Sadeghzadeh ◽  
Ch. Ghobadi

2021 ◽  
Vol 64 (6) ◽  
pp. 325-329
Author(s):  
B. Premalatha ◽  
P. Raveendra Babu ◽  
G. Srikanth

2015 ◽  
Vol 9 (2) ◽  
pp. 373-379 ◽  
Author(s):  
Sarthak Singhal ◽  
Ankit Pandey ◽  
Amit Kumar Singh

A coplanar waveguide (CPW)-fed circular-shaped fractal antenna with third iterative orthogonal elliptical slot for ultra-wideband applications is presented. The bandwidth is enhanced by using successive iterations of radiating patch, CPW feedline, and tapered ground plane. An impedance bandwidth of 2.9–20.6 GHz is achieved. The designed antenna has omnidirectional radiation patterns along with average peak realized gain of 3.5 dB over the entire frequency range of operation. A good agreement is observed between the simulated and experimental results. This antenna structure has the advantages of miniaturized size and wide bandwidth in comparison to previously reported fractal structures.


2015 ◽  
Vol 57 (3) ◽  
pp. 559-567 ◽  
Author(s):  
Sarthak Singhal ◽  
Tushar Goel ◽  
Amit Kumar Singh

2011 ◽  
Vol 53 (5) ◽  
pp. 1079-1083 ◽  
Author(s):  
Raj Kumar ◽  
K. K. Sawant

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