Design of 4x1 microstrip patch antenna array for 5.8 GHz ISM band applications

Gohil Jayesh Valjibhai; Deepak Bhatia

doi:10.1117/12.2012464

28 January 2013 Design of 4x1 microstrip patch antenna array for 5.8 GHz ISM band applications

Gohil Jayesh Valjibhai, Deepak Bhatia

Proceedings Volume 8760, International Conference on Communication and Electronics System Design; 876027 (2013) https://doi.org/10.1117/12.2012464
Event: International Conference on Communication and Electronics System Design, 2013, Jaipur, India

Abstract

This paper describes the new design of four element antenna array using corporate feed technique. The proposed antenna array is developed on the Rogers 5880 dielectric material. The antenna array works on 5.8 GHz ISM band. The industrial, scientific and medical (ISM) radio bands are radio bands (portions of the radio spectrum) reserved internationally for the use of radio frequency (RF) energy for industrial, scientific and medical purposes other than communications. The array antennas have VSWR < 1.6 from 5.725 - 5.875 GHz. The simulated return loss characteristic of the antenna array is - 39.3 dB at 5.8 GHz. The gain of the antenna array is 12.3 dB achieved. The directivity of the broadside radiation pattern is 12.7 dBi at the 5.8 GHz operating frequency. The antenna array is simulated using High frequency structure simulation software.

Citation Download Citation

Gohil Jayesh Valjibhai and Deepak Bhatia "Design of 4x1 microstrip patch antenna array for 5.8 GHz ISM band applications", Proc. SPIE 8760, International Conference on Communication and Electronics System Design, 876027 (28 January 2013); https://doi.org/10.1117/12.2012464

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