1、 IEEE Standard for Broadband over Power Line Networks: Medium Access Control and Physical Layer Specifications Sponsored by the Standards Committee IEEE 3 Park Avenue New York, NY 10016-5997 USA 30 December 2010 IEEE Communications Society IEEE Std 1901-2010 IEEE Std 1901 TM -2010 IEEE Standard for
2、Broadband over Power Line Networks: Medium Access Control and Physical Layer Specifications Sponsor Standards Committee of the IEEE Communications Society Approved 30 September 2010 IEEE-SA Standards Board Portions of material used with permission: HomePlug AV Specification version 1.1, Copyright 20
3、07, HomePlug Powerline Alliance, Inc. Nonexclusive, irrevocable, royalty-free permission to use this material is granted for world rights distribution, with permission to modify and reprint in all future revisions and editions of the resulting draft and approved IEEE standard, and in derivative work
4、s based on the standard, in all media known or hereinafter known. HomePlug copyrighted material and derivatives may be contained in the following clauses, excluding any content related to wavelet and ISP: 4.3, General description of an IEEE 1901 network architecture 5, MAC service definitions 6, Fra
5、me formats 7, Security, excluding RSN and Camellia 8, MAC sublayer functional description 9, Layer management 10, MLME 11, Multiple networks using the FFT PHY 12, PHY service specification 13, FFT physical layer Annex C.3, BT FFT TDMA scheduling example 3 Annex G, (Informative) Priority mapping Anne
6、x I, (Informative) DSN in-home securitystate transition diagrams Annex J, (Informative) DSN in-home securitytest vectors Annex K, (Informative) Bridging and routing that use IEEE 1901 FFT stations as one or more of their portals Annex L, (Informative) FFT parameters Annex M, (Informative) IEEE 1901
7、FFT and TIA-1113 coexistence Annex N, (Informative) Fair share between IEEE 1901 access and IEEE 1901 in-home using the same PHY Annex O, (Informative) IEEE 1901 access and IEEE 1901 in-home synchronization and interoperability Annex V, (Informative) Transmit spectrum mask example Abstract: A standa
8、rd for high-speed communication devices via electric power lines, so called broadband over power line (BPL) devices, is defined. Transmission frequencies below 100 MHz are used. All classes of BPL devices can use this standard, including BPL devices used for the first-mile/last-mile connection to br
9、oadband services as well as BPL devices used in buildings for local area networks (LANs), Smart Energy applications, transportation platforms (vehicle) applications, and other data distribution. The balanced and efficient use of the power line communications channel by all classes of BPL devices is
10、the main focus of this standard, defining detailed mechanisms for coexistence and interoperability between different BPL devices, and ensuring that desired bandwidth and quality of service may be delivered. The necessary security questions are addressed to ensure the privacy of communications betwee
11、n users and to allow the use of BPL for security sensitive services. Keywords: access devices, adaptive power management, broadband over power lines (BPLs), coexistence protocol (CXP), convolutional turbo code, cosine modulated filter banks, fast Fourier transform orthogonal frequency division multi
12、plexing (FFT OFDM), in-home devices, intersystem protocol (ISP), low-density parity check code (LDPC), medium access control (MAC), power line communication (PLC), physical layer (PHY), privacy, quality of service (QoS), security, sine modulated filter banks, wavelet orthogonal frequency division mu
13、ltiplexing (OFDM) The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2010 by the Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 30 December 2010. Printed in the United States of America. “IEEE” and
14、 “802” are registered trademarks in the U.S. Patent +1 978 750 8400. Permission to photocopy portions of any individual standard for educational classroom use can also be obtained through the Copyright Clearance Center. iv Copyright 2010 IEEE. All rights reserved. Introduction This introduction is n
15、ot part of IEEE Std 1901-2010, IEEE Standard for Broadband over Power Line Networks: Medium Access Control and Physical Layer Specifications. This standard was developed on requirements collected from a large diversity of entities (semiconductors, integrators, consumer electronics (CE) companies, ut
16、ilities, telcos, IT companies, and transportation companies) that participated in the project. It provides a flexible architecture supporting integrated access, Smart Grid, building, in-home, and transportation platforms (vehicle) applications. It addresses a large diversity of topologies. It operat
17、es both on alternating (AC) and direct (DC) current lines. The standard provides efficient medium access control (MAC) procedures that support quality of service (QoS), security, and privacy requirements. The physical layer (PHY) procedures specify either a wavelet orthogonal frequency division mult
18、iplexing (wavelet OFDM) or a fast Fourier transform orthogonal frequency division multiplexing (FFT OFDM) modulation scheme, which are both capable of more than 500 Mbps. The coexistence procedures allow the fair and efficient coexistence of the broadband over power line (BPL) systems. The intersyst
19、em protocol (ISP) enables various BPL systems to share power line communication resources in time (time domain multiplex), in frequency (frequency domain multiplex), or both. This standard includes diagnostics and management capabilities as needed by the end users. Notice to users Laws and regulatio
20、ns Users of these documents should consult all applicable laws and regulations. Compliance with the provisions of this standard does not imply compliance to any applicable regulatory requirements. Implementers of the standard are responsible for observing or referring to the applicable regulatory re
21、quirements. IEEE does not, by the publication of its standards, intend to urge action that is not in compliance with applicable laws, and these documents may not be construed as doing so. Copyrights This document is copyrighted by the IEEE. It is made available for a wide variety of both public and
22、private uses. These include both use, by reference, in laws and regulations, and use in private self- regulation, standardization, and the promotion of engineering practices and methods. By making this document available for use and adoption by public authorities and private users, the IEEE does not
23、 waive any rights in copyright to this document. Updating of IEEE documents Users of IEEE standards should be aware that these documents may be superseded at any time by the issuance of new editions or may be amended from time to time through the issuance of amendments, corrigenda, or errata. An off
24、icial IEEE document at any point in time consists of the current edition of the document together with any amendments, corrigenda, or errata then in effect. In order to determine whether a given document is the current edition and whether it has been amended through the issuance of amendments, corri
25、genda, or errata, visit the IEEE Standards Association web site at http:/ieeexplore.ieee.org/xpl/standards.jsp, or contact the IEEE at the address listed previously. v Copyright 2010 IEEE. All rights reserved. For more information about the IEEE Standards Association or the IEEE standards developmen
26、t process, visit the IEEE-SA web site at http:/standards.ieee.org. Errata Errata, if any, for this and all other standards can be accessed at the following URL: http:/standards.ieee.org/reading/ieee/updates/errata/index.html. Users are encouraged to check this URL for errata periodically. Interpreta
27、tions Current interpretations can be accessed at the following URL: http:/standards.ieee.org/reading/ieee/interp/ index.html. Patents Attention is called to the possibility that implementation of this standard may require use of subject matter covered by patent rights. By publication of this standar
28、d, no position is taken with respect to the existence or validity of any patent rights in connection therewith. A patent holder or patent applicant has filed a statement of assurance that it will grant licenses under these rights without compensation or under reasonable rates, with reasonable terms
29、and conditions that are demonstrably free of any unfair discrimination to applicants desiring to obtain such licenses. Other Essential Patent Claims may exist for which a statement of assurance has not been received. The IEEE is not responsible for identifying Essential Patent Claims for which a lic
30、ense may be required, for conducting inquiries into the legal validity or scope of Patents Claims, or determining whether any licensing terms or conditions provided in connection with submission of a Letter of Assurance, if any, or in any licensing agreements are reasonable or non- discriminatory. Users of this standard are expressly advised that determination of the validity of any patent rights, and the risk of infringement of such rights, is entirely their own responsibility. Further information may be obtained from the IEEE Standards Association.
