@Article{article431,
author = {},
title = {Phase Shift-Free Passive Beamforming for Reconfigurable Intelligent Surfaces},
year = {2022},
month = {10},
journal = {IEEE Transactions on Communications, vol. 70, no. 10, pp. 6966-6976, Oct. 2022, doi: 10.1109/TCOMM.2022.3200670.},
}
