… In contrast, we formulate the compressed beamselection problem using codebooks based
on low-resolution phase-shifters and aid the beam-selection with out-of-band information. We …

… Note that the approach to choose beams using CS is similar to that in [24]. However, the …
consider joint beam selection for BS and user beams in this paper, while the beam selection is …

… as “MM beam selection” in this paper) [7], where several beams with large magnitude are
selected for … and digital beamforming for millimeter wave 5G,” IEEE Commun. Mag., vol. 53, no. …

… beam selection algorithms achieve higher power efficiencies than a full system where all
beams … We show that the use of beam selection algorithms reduces significantly the RF …

… provides an attractive solution through beam selection. We propose a novel beam selection
algorithm for downlink mmWave multi-user MIMO systems that selects K beams for K users. …

… aim at designing a fast beam tracking and a robust beam selection approaches, we focus
on BPLs’ CSI monitoring for timely obtaining the candidate set of multi-beam pairs for each UE, …

… communications, initial access, consisting in the beam selection and … beam alignment. This
paper studies this interaction and proposes a new position-aided transmitter beam selection …

… selection and analog beam allocation. To this end, in this paper we jointly optimize user
selection and beam … To be practical, both beam collision and inter-user interference have been …

… Abstract—In this paper, we investigate the problem of beam alignment in millimeter wave (…
Specifically, due to directional communications, the transmitter and receiver beams need to be …

… We propose the beam selection scheme consisting of two models, a beam quality … Vikalo,
and RW Heath, “Beam tracking for mobile millimeter wave communication systems,” in In Proc. …