ResearchBenchmarksIntelligent Beam Selection on BS4 High-Attenuation 5x5 codebook gridIntelligent Beam Selection on BS4 High-Attenuation 5x5 codebook gridFollow28.97Performance (%)GP method9.282814.393919.50524.6161Dec 5, 2025Evaluation resultsMethodMethodLinksPerformance (%)GP methodNumber of samples=4 sa...Number of samples=4 samples2025.1228.97GP methodNumber of samples=3 sa...Number of samples=3 samples2025.1223.61GP methodNumber of samples=2 sa...Number of samples=2 samples2025.1218.27GP methodNumber of samples=1 sa...Number of samples=1 sample2025.1210.04