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5G NR: The Next Generation Wireless Access Technology
book

5G NR: The Next Generation Wireless Access Technology

by Erik Dahlman, Stefan Parkvall, Johan Skold
August 2018
Intermediate to advanced content levelIntermediate to advanced
466 pages
13h 56m
English
Academic Press
Content preview from 5G NR: The Next Generation Wireless Access Technology
Chapter 11

Multi-Antenna Transmission

Abstract

This chapter gives a background to multi-antenna transmission in general, followed by a detailed description on NR multi-antenna precoding for both the downlink and uplink transmission directions.

Keywords

Multi-antenna transmission; multi-antenna precoding; codebook-based transmission; non-codebook-based transmission

Multi-antenna transmission is a key component of NR, especially at higher frequencies. This chapter gives a background to multi-antenna transmission in general, followed by a detailed description on NR multi-antenna precoding.

11.1 Introduction

The use of multiple antennas for transmission and/or reception can provide substantial benefits in a mobile-communication system.

Multiple antennas ...

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Publisher Resources

ISBN: 9780128143247