STANDARDS
IEEEStandardforLow‐Rate
WirelessNetworks
IEEEComputerSociety
Developedbythe
LAN/MANStandardsCommittee
IEEEStd802.15.4™‐2020
(RevisionofIEEEStd802.15.4‐2015)
Authorized licensed use limited to: Nanjing University. Downloaded on August 10,2020 at 08:41:30 UTC from IEEE Xplore. Restrictions apply.
IEEE Std 802.15.4™-2020
(Revision of IEEE Std 802.15.4-2015)
IEEE Standard for Low-Rate
Wireless Networks
Developed by the
LAN/MAN Standards Committee
of the
IEEE Computer Society
Approved on 6 May 2020
IEEE SA Standards Board
Authorized licensed use limited to: Nanjing University. Downloaded on August 10,2020 at 08:41:30 UTC from IEEE Xplore. Restrictions apply.
The Institute of Electrical and Electronics Engineers, Inc.
3 Park Avenue, New York, NY 10016-5997, USA
Copyright © 2020 by the Institute of Electrical and Electronics Engineers, Inc.
All rights reserved. Published 23 July 2020. Printed in the United States of America.
IEEE and 802 are registered trademarks in the U.S. Patent & Trademark Office, owned by the Institute of Electrical and
Electronics Engineers, Incorporated.
PDF: ISBN 978-1-5044-6689-9 STD24181
Print: ISBN 978-1-5044-6690-5 STDPD24181
IEEE Prohibits discrimination, harassment, and bullying.
For more information, visit http://www.ieee.org/web/aboutus/whatis/policies/p9-26.html.
No part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior
written permission of the publisher.
Abstract: The physical layer (PHY) and medium access control (MAC) sublayer specifications for
low-data-rate wireless connectivity with fixed, portable, and moving devices with no battery or very
limited battery consumption requirements are defined in this standard. In addition, the standard
provides modes that allow for precision ranging. PHYs are defined for devices operating in a variety
of geographic regions.
Keywords: ad hoc network, IEEE 802.15.4™, low data rate, low power, LR-WPAN, mobility, PAN,
personal area network, radio frequency, RF, short range, wireless, wireless network, wireless
personal area network, WPAN
Authorized licensed use limited to: Nanjing University. Downloaded on August 10,2020 at 08:41:30 UTC from IEEE Xplore. Restrictions apply.
3
Copyright © 2020 IEEE. All rights reserved.
Important Notices and Disclaimers Concerning IEEE Standards
Documents
IEEE documents are made available for use subject to important notices and legal disclaimers. These notices and
disclaimers, or a reference to this page, appear in all standards and may be found under the heading “Important Notices
and Disclaimers Concerning IEEE Standards Documents.” They can also be obtained on request from IEEE or viewed at
https://standards.ieee.org/ipr/disclaimers.html.
Notice and Disclaimer of Liability Concerning the Use of IEEE Standards
Documents
IEEE Standards documents (standards, recommended practices, and guides), both full-use and trial-use, are developed
within IEEE Societies and the Standards Coordinating Committees of the IEEE Standards Association (“IEEE SA”)
Standards Board. IEEE (“the Institute”) develops its standards through a consensus development process, approved by
the American National Standards Institute (“ANSI”), which brings together volunteers representing varied viewpoints
and interests to achieve the final product. IEEE Standards are documents developed through scientific, academic, and
industry-based technical working groups. Volunteers in IEEE working groups are not necessarily members of the
Institute and participate without compensation from IEEE. While IEEE administers the process and establishes rules to
promote fairness in the consensus development process, IEEE does not independently evaluate, test, or verify the
accuracy of any of the information or the soundness of any judgments contained in its standards.
IEEE Standards do not guarantee or ensure safety, security, health, or environmental protection, or ensure against
interference with or from other devices or networks. Implementers and users of IEEE Standards documents are
responsible for determining and complying with all appropriate safety, security, environmental, health, and interference
protection practices and all applicable laws and regulations.
IEEE does not warrant or represent the accuracy or content of the material contained in its standards, and expressly
disclaims all warranties (express, implied and statutory) not included in this or any other document relating to the
standard, including, but not limited to, the warranties of: merchantability; fitness for a particular purpose; non-
infringement; and quality, accuracy, effectiveness, currency, or completeness of material. In addition, IEEE disclaims
any and all conditions relating to: results; and workmanlike effort. IEEE standards documents are supplied “AS IS” and
“WITH ALL FAULTS.”
Use of an IEEE standard is wholly voluntary. The existence of an IEEE standard does not imply that there are no other
ways to produce, test, measure, purchase, market, or provide other goods and services related to the scope of the IEEE
standard. Furthermore, the viewpoint expressed at the time a standard is approved and issued is subject to change
brought about through developments in the state of the art and comments received from users of the standard.
In publishing and making its standards available, IEEE is not suggesting or rendering professional or other services for,
or on behalf of, any person or entity nor is IEEE undertaking to perform any duty owed by any other person or entity to
another. Any person utilizing any IEEE Standards document, should rely upon his or her own independent judgment in
the exercise of reasonable care in any given circumstances or, as appropriate, seek the advice of a competent
professional in determining the appropriateness of a given IEEE standard.
IN NO EVENT SHALL IEEE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO: PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
PUBLICATION, USE OF, OR RELIANCE UPON ANY STANDARD, EVEN IF ADVISED OF THE POSSIBILITY
OF SUCH DAMAGE AND REGARDLESS OF WHETHER SUCH DAMAGE WAS FORESEEABLE.
Translations
The IEEE consensus development process involves the review of documents in English only. In the event that an IEEE
standard is translated, only the English version published by IEEE should be considered the approved IEEE standard.
Authorized licensed use limited to: Nanjing University. Downloaded on August 10,2020 at 08:41:30 UTC from IEEE Xplore. Restrictions apply.
4
Copyright © 2020 IEEE. All rights reserved.
Official statements
A statement, written or oral, that is not processed in accordance with the IEEE SA Standards Board Operations Manual
shall not be considered or inferred to be the official position of IEEE or any of its committees and shall not be considered
to be, or be relied upon as, a formal position of IEEE. At lectures, symposia, seminars, or educational courses, an
individual presenting information on IEEE standards shall make it clear that his or her views should be considered the
personal views of that individual rather than the formal position of IEEE.
Comments on standards
Comments for revision of IEEE Standards documents are welcome from any interested party, regardless of membership
affiliation with IEEE. However, IEEE does not provide consulting information or advice pertaining to IEEE Standards
documents. Suggestions for changes in documents should be in the form of a proposed change of text, together with
appropriate supporting comments. Since IEEE standards represent a consensus of concerned interests, it is important that
any responses to comments and questions also receive the concurrence of a balance of interests. For this reason, IEEE
and the members of its societies and Standards Coordinating Committees are not able to provide an instant response to
comments or questions except in those cases where the matter has previously been addressed. For the same reason, IEEE
does not respond to interpretation requests. Any person who would like to participate in revisions to an IEEE standard is
welcome to join the relevant IEEE working group.
Comments on standards should be submitted to the following address:
Secretary, IEEE SA Standards Board
445 Hoes Lane
Piscataway, NJ 08854 USA
Laws and regulations
Users of IEEE Standards documents should consult all applicable laws and regulations. Compliance with the provisions
of any IEEE Standards document does not imply compliance to any applicable regulatory requirements. Implementers of
the standard are responsible for observing or referring to the applicable regulatory requirements. 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
IEEE draft and approved standards are copyrighted by IEEE under U.S. and international copyright laws. They are made
available by IEEE and are adopted for a wide variety of both public and 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 these documents available for use and adoption by public authorities and private
users, IEEE does not waive any rights in copyright to the documents.
Photocopies
Subject to payment of the appropriate fee, IEEE will grant users a limited, non-exclusive license to photocopy portions
of any individual standard for company or organizational internal use or individual, non-commercial use only. To
arrange for payment of licensing fees, please contact Copyright Clearance Center, Customer Service, 222 Rosewood
Drive, Danvers, MA 01923 USA; +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.
Authorized licensed use limited to: Nanjing University. Downloaded on August 10,2020 at 08:41:30 UTC from IEEE Xplore. Restrictions apply.
