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IEEE 802.11 2016版标准

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标签: wifi

Wi-Fi是一种允许电子设备连接到一个无线局域网(WLAN)的技术,通常使用2.4G UHF或5G SHF ISM 射频频段。连接到无线局域网通常是有密码保护的;但也可是开放的,这样就允许任何在WLAN范围内的设备可以连接上。Wi-Fi是一个无线网络通信技术的品牌,由Wi-Fi联盟所持有。目的是改善基于IEEE 802.11标准的无线网路产品之间的互通性。有人把使用IEEE 802.11系列协议的局域网就称为无线保真。

wlan

在无线局域网WLAN发明之前,人们要想通过网络进行联络和通信,必须先用物理线缆-铜绞线组建一个电子运行的通路,为了提高效率和速度,后来又发明了光纤。

802.11

在无线局域网WLAN发明之前,人们要想通过网络进行联络和通信,必须先用物理线缆-铜绞线组建一个电子运行的通路,为了提高效率和速度,后来又发明了光纤。

最新IEEE 802.11 2016版标准

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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 IEEE Computer Society Sponsored by the LANMAN Standards Committee IEEE 3 Park Avenue New York NY 100165997 USA IEEE Std 802112016 Revision of IEEE Std 802112012 Authorized licensed use limited to SHANGHAI UNIVERSI......

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 IEEE Computer Society Sponsored by the LAN/MAN Standards Committee IEEE 3 Park Avenue New York, NY 10016-5997 USA IEEE Std 802.11™-2016 (Revision of IEEE Std 802.11-2012) Authorized licensed use limited to: SHANGHAI UNIVERSITY. Downloaded on June 01,2018 at 02:16:27 UTC from IEEE Xplore. Restrictions apply. IEEE Std 802.11™-2016 (Revision of IEEE Std 802.11-2012) 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 Prepared by the 802.11 Working Group of the LAN/MAN Standards Committee of the IEEE Computer Society Approved 7 December 2016 IEEE-SA Standards Board Authorized licensed use limited to: SHANGHAI UNIVERSITY. Downloaded on June 01,2018 at 02:16:27 UTC from IEEE Xplore. Restrictions apply. Abstract: 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 are specified in this revision. Amendments 1 to 5 published in 2012 and 2013 have also been incorporated into this revision. Keywords: 2.4 GHz, 256-QAM, 3650 MHz, 4.9 GHz, 5 GHz, 5.9 GHz, 60 GHz, advanced encryption standard, AES, audio, beamforming, carrier sense multiple access/collision avoidance, CCMP, channel switching, clustering, contention based access period, Counter mode with Cipher- block chaining Message authentication code Protocol, confidentiality, CSMA/CA, DFS, direct link, directional multi-gigabit, dynamic allocation of service period, dynamic extension of service period, dynamic frequency selection, dynamic truncation of service period, E911, EDCA, emergency alert system, emergency services, fast session transfer, forwarding, GCMP, generic advertisement service, high throughput, IEEE 802.11™, international roaming, interworking, interworking with external networks, LAN, local area network, MAC, management, measurement, medium access control, media-independent handover, medium access controller, mesh, MIH, millimeter-wave, MIMO, MIMO-OFDM, multi-band operation, multi-hop, multi-user MIMO, multiple input multiple output, network advertisement, network discovery, network management, network selection, noncontiguous frequency segments, OCB, path-selection, personal basic service set, PHY, physical layer, power saving, QoS, quality of service, quality-of-service management frame, radio, radio frequency, RF, radio resource, radio management, relay operation, spatial sharing, SSPN, subscriber service provider, television white spaces, TPC, transmit power control, video, wireless access in vehicular environments, wireless LAN, wireless local area network, WLAN, wireless network management, zero-knowledge proof The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright © 2016 by The Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 14 December 2016. 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: PDF: ISBN 978-1-5044-3646-5 ISBN 978-1-5044-3645-8 STD22369 STDPD22369 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. Authorized licensed use limited to: SHANGHAI UNIVERSITY. Downloaded on June 01,2018 at 02:16:27 UTC from IEEE Xplore. Restrictions apply. Important Notices and Disclaimers Concerning IEEE Standards Documents IEEE documents are made available for use subject to important notices and legal disclaimers. 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评论

nick_liu1129
参考文档值得阅读
2020-04-13 17:57:18回复
802.11ac
还没搞明白为什么一开始就是part11,标准文档,好好阅读啊要
2020-02-12 16:54:28回复
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