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eess.SP2024
Patterned Beam Training: A Novel Low-Complexity and Low-Overhead Scheme for ELAA
Hongkang Yu, Yuan Si, Shujuan Zhang +1
Extremely large antenna arrays (ELAAs) can provide higher spectral efficiency. However, the use of narrower beams for data transmission significantly increases the overhead associa…
eess.SP2024
Fast Beam Training and Performance Analysis for Extremely Large Aperture Array
Yuan Si, Hongkang Yu, Yijian Chen
Extremely large aperture array (ELAA) can significantly enhance beamforming gain and spectral efficiency. Unfortunately, the use of narrower beams for data transmission results in…