Intel® Technology Journal | Volume 18, Issue 3, 2014 Publisher Managing Editor Content Architect Cory Cox Stuart Douglas Biljana Badic Program Manager Technical Editor Technical Illustrators Stuart Douglas David Clark MPS Limited Technical and Strategic Reviewers Valerio Frascolla Biljana Badic Erfan Majed Jan-Erik Mueller Shilpa Talwar Trevor Wieman Luis Castedo Ribas Kenneth Stewart Dauna Schaus John Aengus Markus Brunnbauer Steve Duffy Marcos Katz Pablo Puente Intel® Technology Journal | 1 Intel® Technology Journal | Volume 18, Issue 3, 2014 Intel Technology Journal Copyright © 2014 Intel Corporation. All rights reserved. ISBN 978-1-934053-64-5, ISSN 1535-864X Intel Technology Journal Volume 18, Issue 3 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 permitted under Sections 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per-copy fee to the Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923, (978) 750-8400, fax (978) 750-4744. Requests to the Publisher for permission should be addressed to the Publisher, Intel Press, Intel Corporation, 2111 NE 25th Avenue, JF3-330, Hillsboro, OR 97124-5961. E-Mail: [email protected]. This publication is designed to provide accurate and authoritative information in regard to the subject matter covered. 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You should consult other information and performance tests to assist you in fully evaluating your contemplated purchases, including the performance of that product when combined with other products. For more complete information about performance and benchmark results, visit www.intel.com/benchmarks †Other names and brands may be claimed as the property of others. This book is printed on acid-free paper. ∞ Publisher: Cory Cox Managing Editor: Stuart Douglas Library of Congress Cataloging in Publication Data: Printed in China 10 9 8 7 6 5 4 3 2 1 First printing: May 2014 2 | Intel® Technology Journal Intel® Technology Journal | Volume 18, Issue 3, 2014 Notices and Disclaimers ALL INFORMATION PROVIDED WITHIN OR OTHERWISE ASSOCIATED WITH THIS PUBLICATION INCLUDING, INTER ALIA, ALL SOFTWARE CODE, IS PROVIDED “AS IS”, AND FOR EDUCATIONAL PURPOSES ONLY. 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Copies of documents which have an order number and are referenced in this document, or other Intel literature, may be obtained by calling 1-800-548-4725, or go to: http://www.intel.com/design/literature.htm Intel® Technology Journal | 3 Intel® Technology Journal | Volume 18, Issue 3, 2014 4 | Intel® Technology Journal Intel® Technology Journal | Volume 18, Issue 3, 2014 4G WIRELESS COMMUNicatiONS: REAL WORLD ASPECTS AND TOOLS Articles Foreword ................................................................................................................................................................ 7 Antenna and RF Subsystem Integration in Cellular Communications .................................................................. 10 Spectrum Sharing as a Means Towards Meeting Future Wireless Mobile Broadband Capacity Demands ............................................................................................................................................... 26 Virtual Prototyping Methodology for Mobile Platforms .......................................................................................... 38 The Vienna MIMO Testbed: Evaluation of Future