In this paper, we propose a LEO sate0llite beam design considering Doppler shift. After calculating Doppler shift and compensation, we analyze the ...
The paper describes the design of 1553B bus simulation in satellite simulation based on TCP/IP. It illustrates the total structure of the platform, ...
Its characterization for LEO satellites has been presented in [26], where the Doppler frequency shift is calculated in the earth-centered fixed (ECF) coordinate ...
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... Doppler shift of LEO satellite by the terrestrial networks structure. In this paper, we propose a novel LEO satellite beam design considering Doppler shift.
Nov 21, 2024 · On the one hand, the Doppler shift provides valuable information about the relative velocity between users and satellites, which is beneficial ...
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May 12, 2024 · This paper presents low Earth orbit (LEO) satellite constellation configuration based on the performance of Doppler effect in laser intersatellite links (LISLs ...
A new global navigation concept is studied that relies on carrier Doppler shift measurements from a large LEO constellation.
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We study the robust joint user scheduling and hybrid beamforming design aimed at maximizing the energy efficiency (EE).
The beam could be either earth fixed beam or earth moving beam for LEO. The footprints of the beams are typically of elliptic shape. The field of view of a ...
[PDF] New Radio Numerology and Waveform Evaluation for Satellite ...
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The change in NR numerology has significant effect on the BER performance in the integrated satellite terrestrial scenario as the large Doppler for LEO.