… and relationships between Sub6GHz and mm-Wave system. Then, we develop a beam
selection framework based on tagged out-of-band spatial infor mation offered by Sub-6GHz …

… to accelerate beam selection in single-user millimeter wave (mmWave) … beam selection
framework for a mmWave uplink multi-user system. In particular, we exploit spatial information …

… We conduct a feasibility study of out-of-band spatial information-aided mm-wave beam …
and RW Heath, “Millimeter wave beamselection using out-of-band spatial information,” IEEE …

… found in millimeter wave propagation, this paper studies beamforming using large arrays. …
to efficiently compress the initial range of beam selection for beamforming training. From the …

… use out-of-band spatial information for enabling fast beam search. Success depends on
the spatial … training (also called beam selection) [4]. For the communication links simultaneously …

… study of out-ofband spatial information aided mmWave beam … The beam directionbased
spatial similarity metric is proposed, … , “Millimeter wave beamselection using out-of-band spatial …

… propose an analysis framework that utilizes out-of-band (OOB) information assistance. First,
we … RW Heath, ‘‘Millimeter wave beamselection using out-of-band spatial information,’’ IEEE …

… benefits and practicality of using out-of-band information for … channel information was used
to aid the beam-selection in … The spatial information from sub-6 GHz can be used to obtain …

… In this paper, using the sub-6 GHz spatial information, we … Firstly, compressed beam-selection
is performed to jointly … algorithm which uses the out-of-band spatial information. Secondly, …

… codebook design for compressed beam-selection based on out-of-band information. The
proposed … In this work, we use the sub-6 GHz spatial information to establish the mmWave link. …