TAILIEUCHUNG - AN INTRODUCTION TO LTE LTE, LTE-ADVANCED, SAE AND 4G MOBILE COMMUNICATIONS

Our first chapter puts LTE into its historical context, and lays out its requirements and key technical features. We begin by reviewing the architectures of UMTS and GSM, and by introducing some of the terminology that the two systems use. We then summarize the history of mobile telecommunication systems, discuss the issues that have driven the development of LTE, and show how UMTS has evolved first into LTE and then into an enhanced version known as LTE-Advanced. The chapter closes by reviewing the standardization process for LTE | LTE LTE-Advanced SAE and 4G Mobile Communications WILEY AN INTRODUCTION TO LTE LTE LTE-ADVANCED SAE AND 4G MOBILE COMMUNICATIONS Christopher Cox Director Chris Cox Communications Ltd UK WILEY A John Wiley Sons Ltd. Publication This edition first published 2012 2012 John Wiley Sons Ltd Registered office John Wiley Sons Ltd The Atrium Southern Gate Chichester West Sussex PO19 8SQ United Kingdom For details of our global editorial offices for customer services and for information about how to apply for permission to reuse the copyright material in this book please see our website at . The right of the author to be identified as the author of this work has been asserted in accordance with the Copyright Designs and Patents Act 1988. All rights reserved. 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 or otherwise except as permitted by the UK Copyright Designs and Patents Act 1988 without the prior permission of the publisher. Wiley also publishes its books in a variety of electronic formats. Some content that appears in print may not be available in electronic books. Designations used by companies to distinguish their products are often claimed as trademarks. All brand names and product names used in this book are trade names service marks trademarks or registered trademarks of their respective owners. The publisher is not associated with any product or vendor mentioned in this book. This publication is designed to provide accurate and authoritative information in regard to the subject matter covered. It is sold on the understanding that the publisher is not engaged in rendering professional services. If professional advice or other expert assistance is required the services of a competent professional should be sought. Library of Congress Cataloging-in-Publication Data Cox Christopher Christopher Ian 1965- An introduction to LTE LTE .

• Kĩ thuật Viễn thông
• Mobile Cellular Systems
• Overview of 3G
• Radio Channel Access
• Spread Spectrum
• Physical Channels
• RF Processing
• Mobile computing
• Wireless and mobile computing
• Services data
• Wireless communication
• Mobile systems
• Mobile services
• Cellular Communication Systems
• GSM and (E)GPRS Multiple Access
• CDMA TDMA
• Cellular Mobile
• cellular communications
• evolution of GSM and cdmaOne to 3G Sytems
• totally digital
• cellular radio
• cellular systemthat
• public mobile
• WCDMA systems
• communication systems
• mobile communications
• Cellular systems
• radio systems
• Although mobile devices
• cellular phones
• Personal Digital Assistants
• hirteen principles of display design
• Perceptual principles
• Mental model principles
• báo cáo khoa học
• báo cáo hóa học
• công trình nghiên cứu về hóa học
• tài liệu về hóa học
• cách trình bày báo cáo
• Điện thoại di động
• Mạng không dây
• Truyền dẫn không dây
• Wireless Networking
• Truyềnh hình số
• Truyền hình anten