ScholarLens Back to search
2016•International Symposium on Antennas and PropagationRequires access

Optimization of a parabolic reflector antenna parameters for Malaysia beam coverage

Nur Fathiah Fatin Mohamad Fauzi, M. Tanseer Ali, Nurul Huda Abd Rahman, Yoshihide Yamada

Open publisher page 1 citations

Abstract

When covering Malaysia area by multi beams in satellite antenna, many feed horns are employed. In a previous designing, severe horn overlapping was shown. In this paper, overlapping problem of feed horn is analytically studied. The relation of feed horn size and feed position displacement is numerically clarified with parameter of the beam separation angle and F/D of a parabolic reflector. As a result, antenna structural parameters for escaping feed horn overlapping are clarified.

About this research paper

What this paper is about

When covering Malaysia area by multi beams in satellite antenna, many feed horns are employed. In a previous designing, severe horn overlapping was shown. In this paper, overlapping problem of feed horn is analytically studied. The relation of feed horn size and feed position displacement is numerically clarified with parameter of the beam separation angle and F/D of a parabolic reflector. As a result, antenna structural parameters for escaping feed horn overlapping are clarified.

Why it matters

OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

When covering Malaysia area by multi beams in satellite antenna, many feed horns are employed. In a previous designing, severe horn overlapping was shown. In this paper, overlapping problem of feed horn is analytically studied. The relation of feed horn size and feed position displacement is numerically clarified with parameter of the beam separation angle and F/D of a parabolic reflector. As a result, antenna structural parameters for escaping feed horn overlapping are clarified.

Key concepts: Feed horn, Offset dish antenna, Cassegrain antenna, Parabolic antenna, French horn, Horn antenna, Antenna feed, Reflector (photography)

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Optimization of a parabolic reflector antenna parameters for Malaysia beam coverage — Research Paper | ScholarLens