DocumentCode
709344
Title
RIS based poly fractal boundary microstrip antenna
Author
Reddy, V. Venkateshwar ; Sarma, N.V.S.N.
Author_Institution
Dept. of Electron. & Commun. Eng., Nat. Inst. of Technol., Warangal, India
fYear
2015
fDate
22-26 March 2015
Firstpage
1
Lastpage
2
Abstract
A circularly polarized microstrip antenna with poly fractal boundary is proposed. The sides of a square patch are replaced with Minkowski and Koch fractal curves along x and y axes respectively for generating asymmetry in the structure to get circular polarization in the radiation. The corresponding poly structure is implemented over a Reactive Impedance Surface (RIS) for broadband operation. Simulations for poly fractal antenna are carried out with square and fractal RIS elements.
Keywords
antenna radiation patterns; broadband antennas; fractal antennas; microstrip antennas; Koch fractal curves; Minkowski fractal curves; RIS based poly fractal boundary microstrip antenna; broadband operation; circularly polarized microstrip antenna; fractal RIS elements; reactive impedance surface; square patch; Bandwidth; Fractals; Impedance; Microstrip; Microstrip antennas; Substrates; Koch; Minkowski; Poly fractal; Reactive impedance surface;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Computational Electromagnetics (ACES), 2015 31st International Review of Progress in
Conference_Location
Williamsburg, VA
Type
conf
Filename
7109673
Link To Document