ICASSP 2016accepted0 citations
Auxiliary beam pair design in mmWave cellular systems with hybrid precoding and limited feedback
Dalin Zhu, Junil Choi, Robert W. Heath Jr.
Abstract
Auxiliary beam pairs are proposed in millimeter-wave cellular systems for closed-loop hybrid precoding. Pairs of custom designed analog beams are formed to help acquire channel information. It is shown via simulations that auxiliary beam pairs have lower complexity and better achievable rates with a moderate amount of feedback, compared to conventional beam training methods.
BibTeX
@inproceedings{icassp2016_auxiliarybeampai,
title = {Auxiliary beam pair design in mmWave cellular systems with hybrid precoding and limited feedback},
author = {Dalin Zhu and Junil Choi and Robert W. Heath Jr.},
booktitle = {ICASSP 2016},
year = {2016}
}