IEEE 802.11 2016版标准

  • 1星
  • 日期: 2018-06-06
  • 大小: 32.83MB
  • 所需积分:5分
  • 下载次数:21
  • favicon收藏
  • rep举报
  • 分享
  • free评论
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。





最新IEEE 802.11 2016版标准


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. 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 http://standards.ieee.org/IPR/disclaimers.html. Notice and Disclaimer of Liability Concerning the Use of IEEE Standards Docu- ments 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: SHANGHAI UNIVERSITY. Downloaded on June 01,2018 at 02:16:27 UTC from IEEE Xplore. Restrictions apply. Copyright © 2016 IEEE. All rights reserved. 3 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: SHANGHAI UNIVERSITY. Downloaded on June 01,2018 at 02:16:27 UTC from IEEE Xplore. Restrictions apply. Copyright © 2016 IEEE. All rights reserved. 4


本帖最后由 qwqwqw2088 于 2020-8-4 09:00 编辑        大家可能会非常熟悉RS232,RS485,CAN等工业上常用的总线,他们都是传输数字信号的方式。那么,我们用什么方式来传输模拟信号呢?         工业上普遍需要测量各类非电物理量,例如温度、压力、速度、角度等,这些都需要转换成模拟量电信号才能传输到几百米外的控制室或显示设备上。工业上最广泛采用
qwqwqw2088 模拟与混合信号
MSP430基础时钟模块包含以下3个时钟输入源。 一、4个时钟振荡源    1、LFXT1CLK:  外部晶振或时钟1 低频时钟源 低频模式:32768Hz 高频模式:(400KHz-16MHz)    2、XT2CLK:    外部晶振或时钟2 高频时钟源(400KHz-16MHz)    3、DCOCLK:    内部数字RC振荡器,复位值1.1MHz    4、VLOC
fish001 微控制器 MCU
        温度,压力,流量,pH值–这些是在过程控制和工厂自动化应用中通常监视的一些变量。气动系统最初控制和监视这些变量,直到1950年代,当时电子产品变得更加便宜且足够坚固,可以实施。电子技术的发展为过程控制应用创建了新的控制和监视标准:4至20mA电流环路。 一般功能包括使用传感器监视环境变量(例如温度,气体,光线或其他条件),并将其转换为4至20 mA的电流环路。 (如果您不熟悉电
fish001 微控制器 MCU
1、GPIO 通用目的I/O模块(GPIO模块)内部配有复杂逻辑多路开关控制电路和复用寄存器,将数字I/O(GPIO)引脚、片上所有外设输入输出引脚、外部接口(XINTF)地址总线、数据总线、控制总线引脚在器件封装引脚上实现复用。 共88个GPIO,通过寄存器GPIOxMUX(x=A,B,C)进行设置。 GPIO分为3组,A端口对应引脚GPIO0~GPIO31(32位),B端口对应引
fish001 DSP 与 ARM 处理器
请老哥们帮忙看一下训练十,我下面这个代码哪出问题了,编译是没问题的,但是烧录之后按键触发外部中断触发不出来要求的结果,还是保持2019显示。 #include #include #define ui unsigned int #define uc unsigned char sbit dula=P2^6; sbit wela=P2^7; s
liwing666 51单片机
引言 Arduino或ESP32 驱动小车作为一个经典应用,广泛被开源硬件爱好者改装。然而,其交互方式大部分依然是传统的按键交互。本次尝试改变Arduino 小车的交互方式,利用PAJ7620U2 Gesture Sensor 手势识别传感器识别,达到可以用手势直观控制小车的目的。 最终视频中,我们的小车可以接受手势指令:前进,后退,停止,转向,这些指令由手势转化 而来,并通过HC12远距离
Jacktang RF/无线


2020-04-13 17:57:18回复
2020-02-12 16:54:28回复




About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版 版权声明

北京市海淀区知春路23号集成电路设计园量子银座1305 电话:(010)82350740 邮编:100191

电子工程世界版权所有 京ICP证060456号 京ICP备10001474号 电信业务审批[2006]字第258号函 京公海网安备110108001534 Copyright © 2005-2020 EEWORLD.com.cn, Inc. All rights reserved
$(function(){ var appid = $(".select li a").data("channel"); $(".select li a").click(function(){ var appid = $(this).data("channel"); $('.select dt').html($(this).html()); $('#channel').val(appid); }) })