Supriyo,Dey; Aanandan,C K; Mohanan,P; K G Nair(Microwave and Optical Technology Letters, September , 1994)
[+]
[-]
Abstract:
A simple technique to improve the impedance bandwidth of a circular
microstrip patch antenna using two sectorial slots is proposed. Using this
design more than 5% impedance bandwidth is obtained. The added
advantage of this new antenna is that it can be fed by a 50- microstrip line
Supriyo,Dey; Aanandan,C K; Mohanan,P; K G Nair(Department of Electronics, 1994)
[+]
[-]
Abstract:
A new modFed circularpatch antenna resonating at much lower
frequency compared to ordinary circular patch antenna having the same
radius is presented in this paper. me antenna also exhibits wide variation
in input impedance along the circumference of and hence can be matched
with microstrip feedline of any line impedance.