IEC_TS_61334-5-4-2001.pdf

TECHNICALSPECIFICATIONIEC TS 61334-5-4First edition2001-06Distribution automation usingdistribution line carrier systems Part 5-4:Lower layer profiles Multi-carrier modulation(MCM)profileReference numberIEC/TS 61334-5-4:2001(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Publication numberingAs from 1 January 1997 all IEC publications are issued with a designation in the60000 series.For example,IEC 34-1 is now referred to as IEC 60034-1.Consolidated editionsThe IEC is now publishing consolidated versions of its publications.For example,edition numbers 1.0,1.1 and 1.2 refer,respectively,to the base publication,thebase publication incorporating amendment 1 and the base publication incorporatingamendments 1 and 2.Further information on IEC publicationsThe technical content of IEC publications is kept under constant review by the IEC,thus ensuring that the content reflects current technology.Information relating tothis publication,including its validity,is available in the IEC Catalogue ofpublications(see below)in addition to new editions,amendments and corrigenda.Information on the subjects under consideration and work in progress undertakenby the technical committee which has prepared this publication,as well as the listof publications issued,is also available from the following:IEC Web Site(www.iec.ch)Catalogue of IEC publicationsThe on-line catalogue on the IEC web site(www.iec.ch/catlg-e.htm)enablesyou to search by a variety of criteria including text searches,technicalcommittees and date of publication.On-line information is also available onrecently issued publications,withdrawn and replaced publications,as well ascorrigenda.IEC Just PublishedThis summary of recently issued publications(www.iec.ch/JP.htm)is alsoavailable by email.Please contact the Customer Service Centre(see below)forfurther information.Customer Service CentreIf you have any questions regarding this publication or need further assistance,please contact the Customer Service Centre:Email:custserviec.chTel:+41 22 919 02 11Fax:+41 22 919 03 00LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.TECHNICALSPECIFICATIONIECTS 61334-5-4First edition2001-06Distribution automation usingdistribution line carrier systems Part 5-4:Lower layer profiles Multi-carrier modulation(MCM)profilePRICE CODE IEC 2001 Copyright-all rights reservedNo part of this publication may be reproduced or utilized in any form or by any means,electronic ormechanical,including photocopying and microfilm,without permission in writing from the publisher.International Electrotechnical Commission3,rue de Varemb Geneva,SwitzerlandTelefax:+41 22 919 0300e-mail:inmailiec.ch IEC web site http:/www.iec.chWFor price,see current catalogue Commission Electrotechnique Internationale International Electrotechnical CommissionLICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 TS 61334-5-4 IEC:2001(E)CONTENTSFOREWORD.41Scope and object.62Normative references.63Definitions and abbreviations.63.1Definitions.63.2Abbreviations.74Lower layer profile structure.84.1Physical layer.84.2MAC sublayer.95Physical layer specification.95.1Modulation.95.1.1Purpose.95.1.2The multicarrier modulation(MCM)principle.95.2Physical layer data format.105.2.1Purpose.105.2.2Transmission method,overview.105.2.3Configuration parameters.115.2.4PHY PDU format,CRC encoding and padding.125.2.5Convolutional encoding.135.2.6Segmentation and interleaving.145.2.7Preamble.145.2.8Modulation.145.3PHY services.155.3.1PHY to MAC interface.156MAC sublayer protocol specification.176.1Overview.176.1.1MAC communication network architecture.176.1.2Features of the MAC sublayer.176.2Transmission procedures.176.3MAC services.186.3.1MAC to LLC interface.186.3.2MAC layer management interface.206.4MAC PDU format.226.4.1MAC control field.226.4.2Address field.236.4.3LLC PDU.236.5MAC addresses.246.6Used MAC PDUs.256.6.1Information PDU.256.6.2Repetition control PDU.256.7MAC invalid PDU.256.8MAC procedures.256.8.1MACphy procedures.266.8.2MACrore procedures.26LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.TS 61334-5-4 IEC:2001(E)3 6.9MAC timer values.306.10 MAC state transition diagrams/tables.306.10.1 Startup.306.10.2 MAC sublayer.316.10.3 Non-initiator MAC sublayer.34Figure 1 Layered architecture of the DLC-M protocol stack.8Figure 2 Sample frequency representation of multicarrier modulation.9Figure 3 Transmitter data flow diagram(one telegram).11Figure 4 Block diagram of encoder.13Figure 5 MAC transmission using MAC service class 0(postponed confirmation).18Figure 6 MAC transmission using MAC service class 1 or 2(round-trip delayedconfirmation).18Figure 7 Example for transmission of a MAC PDU with 1 repetition using MACservice class 1 or 2.27Figure 8 Time-sequence chart for(error-free)routing