• P-ISSN 0974-6846 E-ISSN 0974-5645

Indian Journal of Science and Technology


Indian Journal of Science and Technology

Year: 2019, Volume: 12, Issue: 3, Pages: 1-6

Original Article

Design of a Multiband Octagonal Patch Antenna


Objectives: Compact and multiband microstrip patch antenna design is essential to meet the huge demand of advanced wireless applications. The objective of the study is to design a serrated structure of patch antenna which is reformed into octagonal shape is proposed to meet the objective. Method: Rogers RT/Duriod 8330(Ɛr=2.2) is used to develop the patch of the proposed antenna. The design is simulated an analyzed by Finite Element Method (FEM) of HFSS software to obtain the output parameters called Returnloss (<-10db), Voltage Standing Wave Ratio (1<VSWR<2). Findings: The developed antenna is capable of handling C, Ku, K, Q and U-band applications in an efficient manner. Applications: This type of antenna will be useful in radar, satellite and mobile applications.

Keywords: Octogonal Patch, Returnloss, Serrated Structure, FEM, HFSS, VSWR


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