Moving a LEO ground station's antenna positions once at startup and optimizing beamforming weights over time yields higher average rates than fixed dense or sparse arrays in interference-heavy scenarios.
A survey on random access protocols in direct-access LEO sa tellite- based IoT communication,
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Joint Antenna Positioning and Beamforming for Movable Antenna Array Aided Ground Station in Low-Earth Orbit Satellite Communication
Moving a LEO ground station's antenna positions once at startup and optimizing beamforming weights over time yields higher average rates than fixed dense or sparse arrays in interference-heavy scenarios.