Optimised design & analysis of high gain 3×3 square patch array antennas with six ports for airborne application in S-Band

Md Danish Nadeem and Sanjeev Kumar Raghuwanshi

Journal of Electromagnetic Waves and Applications, 2022, vol. 36, issue 17, 2419-2434

Abstract: The design and characteristic analysis of high isolation of 3×3 series feed square microstrip patch antenna array, having six ports, compromised with 3×3 edge feed square patches interconnected with each other are discussed in this paper. A sequential and simultaneous excitation occurs to each port/plane to achieve the beam scanning mechanism. Phase has varied each port to visualise the beam scanning phenomenon from −29.5° to +29.5°. The simulated and measured return loss result, gain profile, and radiation pattern are verified to prove the beam scanning range is ± 29.5°. The surface current distribution of each port of the proposed antenna array and the E-field and H-field radiation patterns was studied to evaluate the parameters such as reflection coefficient, individual port total gain, SLL (side lobe label),HPBW (half-power beamwidth) and FBR (front to back ratio). All vertical and horizontal ports were researched individually and together to understand the beam scanning mechanism.

Date: 2022
References: Add references at CitEc
Citations:

Downloads: (external link)
http://hdl.handle.net/10.1080/09205071.2022.2080592 (text/html)
Access to full text is restricted to subscribers.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:taf:tewaxx:v:36:y:2022:i:17:p:2419-2434

Ordering information: This journal article can be ordered from
http://www.tandfonline.com/pricing/journal/tewa20

DOI: 10.1080/09205071.2022.2080592

Access Statistics for this article

Journal of Electromagnetic Waves and Applications is currently edited by Mohamad Abou El-Nasr and Pankaj Kumar Choudhury

More articles in Journal of Electromagnetic Waves and Applications from Taylor & Francis Journals
Bibliographic data for series maintained by Chris Longhurst ().