Design and simulation of microstrip fractal patch antenna. Issue 1 (February 2021)

• Record Type: Journal Article
• Authors: Nitish Kumar, P; Pavan, R; Suganthi, J; Kavitha, T
• Is Part Of: IOP conference series. Volume 1070:Issue 1(2021)
• Publication Date: 2021-02
• Subjects: Materials science -- Periodicals; 620.1105
• DOI: 10.1088/1757-899X/1070/1/012087
• Languages: English
• ISSNs: 1757-8981

Abstract

Abstract: The proposed fractal antenna is designed to operate at the frequency of 7.23 GHz using an FR4 substrate of relative permittivity of εr = 4.4. Different optimization techniques have been used, such as slots, use of meta-materials, fractal design, Feeding Techniques, to improve some antenna parameters. The resulting fractal design provides a gain of 10 dBi and a return loss of -19.8 dB which is about 90% of the input power radiated.