Limited Feedback Hybrid Precoding for Multi-User Millimeter Wave Systems

Antenna arrays will be an important ingredient in millimeter-wave (mmWave) cellular systems. A natural application of antenna arrays is simultaneous transmission to multiple users. Unfortunately, the hardware constraints in mmWave systems make it difficult to apply conventional lower frequency multi...

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Bibliographic Details
Published in:	IEEE transactions on wireless communications Vol. 14; no. 11; pp. 6481 - 6494
Main Authors:	Alkhateeb, Ahmed, Leus, Geert, Heath, Robert W.
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.11.2015 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithm design and analysis Algorithms Antenna arrays Array signal processing Beamforming Cellular Channels Feedback Hardware limited-feedback Mathematical analysis Millimeter wave communication MIMO multi-user hybrid precoding Radio frequency Training multi-user hybrid precoding Millimeter wave communication limited-feedback
ISSN:	1536-1276, 1558-2248
Online Access:	Get full text
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