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eess.SP2024
Near-field Beam Training with Sparse DFT Codebook
Cong Zhou, Chenyu Wu, Changsheng You +1
Extremely large-scale array (XL-array) has emerged as one promising technology to improve the spectral efficiency and spatial resolution of future sixth generation (6G) wireless sy…
cs.IT2024
Sparse Array Enabled Near-Field Communications: Beam Pattern Analysis and Hybrid Beamforming Design
Cong Zhou, Changsheng You, Haodong Zhang +2
Extremely large-scale array (XL-array) has emerged as a promising technology to enable near-field communications for achieving enhanced spectrum efficiency and spatial resolution,…