IEC_62002-1-2008.pdf

IEC 62002-1Edition 2.0 2008-05INTERNATIONAL STANDARD Mobile and portable DVB-T/H radio access Part 1:Interface specification IEC 62002-1:2008(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2008 IEC,Geneva,Switzerland All rights reserved.Unless otherwise specified,no part of this publication may be reproduced or utilized in any form or by any means,electronic or mechanical,including photocopying and microfilm,without permission in writing from either IEC or IECs member National Committee in the country of the requester.If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication,please contact the address below or your local IEC member National Committee for further information.IEC Central Office 3,rue de Varemb CH-1211 Geneva 20 Switzerland Email:inmailiec.ch Web:www.iec.ch About the IEC The International Electrotechnical Commission(IEC)is the leading global organization that prepares and publishes International Standards for all electrical,electronic and related technologies.About IEC publications The technical content of IEC publications is kept under constant review by the IEC.Please make sure that you have the latest edition,a corrigenda or an amendment might have been published.?Catalogue of IEC publications:www.iec.ch/searchpub The IEC on-line Catalogue enables you to search by a variety of criteria(reference number,text,technical committee,).It also gives information on projects,withdrawn and replaced publications.?IEC Just Published:www.iec.ch/online_news/justpub Stay up to date on all new IEC publications.Just Published details twice a month all new publications released.Available on-line and also by email.?Electropedia:www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing more than 20 000 terms and definitions in English and French,with equivalent terms in additional languages.Also known as the International Electrotechnical Vocabulary online.?Customer Service Centre:www.iec.ch/webstore/custserv If you wish to give us your feedback on this publication or need further assistance,please visit the Customer Service Centre FAQ or contact us:Email:csciec.ch Tel.:+41 22 919 02 11 Fax:+41 22 919 03 00 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.IEC 62002-1Edition 2.0 2008-05INTERNATIONAL STANDARD Mobile and portable DVB-T/H radio access Part 1:Interface specification INTERNATIONAL ELECTROTECHNICAL COMMISSION XBICS 33.170 PRICE CODEISBN 2-8318-9750-5 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 62002-1 IEC:2008(E)CONTENTS FOREWORD.6 1 Scope.8 2 Normative references.8 3 Abbreviations.9 4 Terminal categories.11 5 Definition of receiving conditions.12 5.1 Portable reception.12 5.2 Mobile reception.12 6 Frequencies and channel bandwidths.13 6.1 Channel frequencies.13 6.2 Supported frequency ranges.13 6.3 Supported bandwidths.14 7 DVB-T/H modes.14 7.1 Supported DVB-T/H modes.14 7.2 Change of modulation parameters.14 7.3 Tuning procedure.14 8 Transmitter performance.15 8.1 Transmitter noise-like impairments.15 8.1.1 Noise-like processes.15 8.2 Further transmitter impairments.16 8.2.1 Group delay errors.16 8.2.2 Phase noise in OFDM systems.17 8.2.3 OFDM clock frequency.17 8.3 Spectrum masks.17 8.3.1 DVB-T signals(general).17 8.3.2 DVB-T signals(critical cases).18 8.3.3 DVB-T signals(DVB-T in adjacent channel).18 9 Receiver antenna characteristics.18 9.1 Antennas for terminal category a.18 9.2 Antennas for terminal category b1.18 9.3 Antennas for terminal category b2 and c.19 9.4 External antennas.20 9.4.1 General.20 9.4.2 External antennas for terminal category b2 and c.20 9.4.3 External antenna connector.20 10 Receiver performance.21 10.1 Reference model.21 10.2 Noise model.22 10.3 Degradation criteria.24 10.4 Diversity receivers.25 10.5 DVB-H receivers.26 10.6 Channel models.27 10.6.1 DVB-T Rayleigh channel(P1).27 10.6.2 Portable indoor(PI)and outdoor(PO)channels.27 10.6.3 Mobile reception.29 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.62002-1 IEC:2008(E)3 10.7 C/N performance.34 10.7.1 C/N performance in Gaussian channel.34 10.7.2 C/N performance in DVB-T Rayleigh channel(P1).34 10.7.3 C/N Performance in portable indoor(PI)and portable outdoor(PO)channels.35 10.7.4 DVB-T C/N performance in mobile channels for terminal class a.36 10.7.5 DVB-H C/N performance in mobile channels.37 10.8 Receiver minimum and maximum signal input levels.38 10.8.1 Noise floor.38 10.8.2 Minimum input levels(sensitivity).39 10.8.3 Total maximum power for wanted and unwanted signals.39 10.8.4 Maximum input levels for wanted and unwanted signals.39 10.9 Immunity to analogue and/or digital signals in other chan