The importance of this research lies in its contribution to the field of antenna design, particularly with regard to the development of more cost-effective solutions for LEO satellite communication technology. The design and optimisation process were conducted using MATLAB software, with innovative techniques including non-uniform array configuration, electrical scanning, and tapering being applied. The outcome is a non-uniform spacing phased array configuration, comprising 11x11 elements, which exhibits the following characteristics: gain in 43.75 dB for $12^{\circ}$ of HPBW and SLL in 18.87 dB when scanning in the broadside direction; and gain in 37.80 dB for $15^{\circ}$ of HPBW and SLL in 14.31 dB when scanning in a direction that allows for $30^{\circ}$ azimuth and elevation angles.
Design of Phased Array Antenna for Equatorial Single LEO Satellite Ground Station
08.11.2024
711912 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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