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eess.SP2025
Optimizing Antenna Activation for Even Power Distribution in Multi-Beam Satellite Systems Using Genetic Algorithm
Juan Andrés Vasquez-Peralvo, Aral Ertug Zorkun, Jorge Querol +5
Recent advancements in onboard satellite communication have significantly enhanced the ability to dynamically modify the radiation pattern of a Direct Radiating Array, which is ess…
eess.SP2025
Exploring Radial Symmetry on Phased Arrays Using Particle Swarm Optimization
Arkadii Kazanskii, Juan Andres Vasquez-Peralvo, Symeon Chatzinotas
Phased antenna arrays enable dynamic beam shaping, which is essential for Non-Geostationary (NGSO) satellite communications where efficient beam distribution is important. This stu…