Analysis of a Low-Earth Orbit Satellite Downlink Considering Antenna Radiation Patterns and Space Environment in Interference Situations

Analysis of a Low-Earth Orbit Satellite Downlink Considering Antenna Radiation Patterns and Space Environment in Interference Situations

This paper investigates a low-Earth orbit (LEO) satellite downlink for high-speed data communication in interference situations. A choke ring horn type antenna is used as the data transmitting antenna with an isoflux pattern in the LEO satellite, which has a beam coverage of ±51.6° and a bore-sight...

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Bibliographic Details
Main Authors: Eunjung Kang, Junmo Yang, YoungJu Park, JungHoon Kim, WookHyeon Shin, Yong Bae Park, Hosung Choo
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Remote Sensing
Subjects:
LEO satellite
link budget
antenna radiation patterns
interference situation
wave propagation
space environment
Online Access:https://www.mdpi.com/2072-4292/15/7/1748

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