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5G RF For Dummies.pdf
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These materials are © 2017 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized use is strictly prohibited.
5G RF
Qorvo Special Edition
by Lawrence Miller
These materials are © 2017 John Wiley & Sons, Inc. Any dissemination, distribution, or unauthorized use is strictly prohibited.
5G RF For Dummies
®
, Qorvo Special Edition
Published by
John Wiley & Sons, Inc.
111 River St.
Hoboken, NJ 07030-5774
www.wiley.com
Copyright © 2017 by John Wiley & Sons, Inc., Hoboken, New Jersey
No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or
by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except as
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Publisher’s Acknowledgments
Some of the people who helped bring this book to market include the following:
Development Editor: Elizabeth Kuball
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Table of Contents
INTRODUCTION ............................................................................................... 1
About This Book ................................................................................... 1
Foolish Assumptions ............................................................................ 2
Icons Used in This Book ....................................................................... 2
Beyond the Book .................................................................................. 2
CHAPTER 1: Looking at the Visions and Trends
Transforming Our Connected World
........................... 3
Understanding Current Trends Drivingthe 5G Vision ..................... 3
Comparing 4G and 5G System Requirements .................................. 5
CHAPTER 2: Recognizing 5G Use Cases ..................................................... 9
Massive Internet of Things (IoT) ....................................................... 10
Mission-Critical Services .................................................................... 12
Enhanced Mobile Broadband ........................................................... 13
CHAPTER 3: Understanding the 5G Frequency Spectrum....... 15
Understanding Spectrum .................................................................. 15
Comparing 4G and 5G spectrum ................................................ 18
CHAPTER 4: Enabling 4G and 5G with
RF Communication Technologies
................................. 21
4G: You’ve Come a Long Way, Baby ................................................. 21
Carrier aggregation ....................................................................... 24
4x4 Downlink MIMO and 256QAM ............................................. 25
Small cells and densication ....................................................... 27
High-performance user equipment (HPUE)...............................27
NB-IoT ............................................................................................. 28
RF Technology, Packages, and Designs Enabling 5G ..................... 29
5G Begins with the Carrier Network ................................................ 31
AAS/FD-MIMO ................................................................................ 32
Table of Contents
iii
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