IEEE Std 802.11
™
-2007
(Revision of
IEEE Std 802.11-1999 )
IEEE Standard for
Information technology—
Telecommunications and information
exchange between systems—
Local and metropolitan area networks—
Specific requirements
Part 11: Wireless LAN Medium Access Control (MAC)
and Physical Layer (PHY) Specifications
I E E E
3 Park Avenue
New York, NY 10016-5997, USA
12 June 2007
IEEE Computer Society
Sponsored by the
LAN/MAN Standards Committee
IEEE Std 802.11
™
-2007
(Revision of
IEEE Std 802.11-1999)
IEEE Standard for
Information Technology—
Telecommunications and information
exchange between systems—
Local and metropolitan area networks—
Specific requirements
Part 11: Wireless LAN Medium Access Control (MAC)
and Physical Layer (PHY) Specifications
Sponsor
LAN/MAN Committee
of the
IEEE Computer Society
Approved 8 March 2007
IEEE-SA Standards Board
The Institute of Electrical and Electronics Engineers, Inc.
3 Park Avenue, New York, NY 10016-5997, USA
Copyright © 2007 by the Institute of Electrical and Electronics Engineers, Inc.
All rights reserved. Published 12 June 2007. Printed in the United States of America.
IEEE is a registered trademark in the U.S. Patent & Trademark Office, owned by the Institute of Electrical and Electronics
Engineers, Incorporated.
Print: ISBN 0-7381-5655-8 SH95708
PDF: ISBN 0-7381-5656-6 SS95708
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: This revision specifies technical corrections and clarifications to IEEE Std 802.11 for
wireless local area networks (WLANS) as well as enhancements to the existing medium access
control (MAC) and physical layer (PHY) functions. It also incorporates Amendments 1 through 8
including a corrigendum.
Keywords: 2.4 GHz, 4.9 GHz, 5 GHz, advanced encryption standard, AES, carrier sense multiple
access/collision avoidance, CCMP, Counter mode with Cipher-block chaining Message
authentication code Protocol, confidentiality, CSMA/CA, DFS, dynamic frequency selection,
international roaming, LAN, local area network, MAC, medium access controller, PHY, physical
layer, QoS, quality of service, radio frequency, RF, temporal key integrity protocol, TKIP, TPC,
transmit power control, wireless LAN, WLAN
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