… In this paper, to solve the analog beam selection problem in a low-complexity way, we propose
a … To begin with, we consider the beam selection problem as a multi-class classification …

… This letter studies the analog beam selection scheme for hybrid beamforming system. First,
… the quality of beam set. Based on this metric, we transform the beam selection problem into a …

… In this paper we study a generalization of this approach, namely, hybrid beamforming with
selection (HBwS), as a solution to achieve performance1 comparable to HBiCSI, while still …

… for analog beamforming. In the paper, we consider a practical hybrid beamforming, which …
(ZF) precoding in digital beamforming, and beam selection for analog beamforming. Firstly, the …

… hybrid beamforming design with the aid of a machine learning based beam-user selection
… , we consider the beam selection and hybrid beamforming design in a single subchannel. …

… power to operate and hybrid beamformers employ a massive … hybrid beamformers, two
main objectives are followed in this paper. Firstly, an asymptotically optimal hybrid beamforming …

… beamforming for multiuser systems. This paper focuses on the Butler matrix based hybrid
beamforming architecture and investigates analog beam selection schemes for multiuser …

… and select the users to be served. In this paper, we study the joint user-beam selection
problem in the context of a hybrid beamforming system where the analog beamforming …

… Beam Selection: Another hybrid beamforming structure is based on continuous aperture
phased (CAP)-MIMO transceivers. It uses a lens antenna instead of the phase shifters or …

… In this section, we formulate the joint beam selection and hybrid beamforming design … users
in a beam n, where n ∈ B and B is the set of selected beams. No two beams serve the same …