实例介绍
【实例简介】
下一代wifi IEEE 802.11ax-D3.2原始版本（yingwenban）
EEE P802 11ax/D3.2. October 2018 1 Introduction This introduction is not part of IEEE P802.1 1ax/D3. 2, October 2018, IEEE Standard for Information technology- Telecommunications and information exchange between systems--Local and metropolitan area network-Spe 6 cific requirements-Part 11: Wireless LAN Medium Access Control (MAC)and Physical Layer(PHY)Specifica tions--Amendment 1: Enhancements for Iligh Efficiency WLAN This amendment defines modifications to both the ieee 802. 11 physical layer(PhY)and the medium 2B4 access control (MAC) sublayer for high efficiency operation in frequency bands between 1 GHz and 7.125GHz 15 16 Laws and regulations 17 18 19 Users of these documents should consult all applicable laws and regulations. Compliance with the 20 provisions of this standard does not imply compliance to any applicable regulatory requirements 21 Implementers of the standard are responsible for observing or referring to the applicable regulator 22 requirements. IEEE does not, by the publication of its standards, intend to urge action that is not ir 23 compliance with applicable laws, and these documents may not be construed as doing so 26 Copyrights 27 29 This document is copyrighted by the IEEE. It is made available for a wide variety of both public and private 30 uses. These include both use, by reference, in laws and regulations, and use in private self-regulation, 31 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 waive any rights in copyright to this document Updating of ieEE documents 39 USers of IEEE Standards should be aware that these documents may be superseded at any time by the 40 issuance of new editions or may be amended from time to time through the issuance of amendments 41 corrigenda, or errata. An official ieee document at any point in time consists of the current edition of the 42 43 document together with any amendments, corrigenda, or errata then in effect In order to determine whether 44 a given document is the current edition and whether it has been amended through the issuance 45ofamendmentscorrigendaorerratavisittheIeEeStandardsAssociationwebsiteathttp:// 46 ieeexplore. ieee. org/xpl/standards. jsp or contact the ieee at the address listed previously 4 48 49 For more information about the ieee Standards Association or the IEee standards development process 50visittheIeeE-sawebsiteathttp://standards.icec.org 51 53 Errata 55Errata,ifanyforthisandallotherstandardscanbeaccessedatthefollowingurL:httpil standards. ieee. org/findstds/errata/ index. html. USers are encouraged to check this URL for errata periodically 60 6l Patents Attention is called to the possibility that implementation of this standard may require use of subject matter 65 covered by patent rights. By publication of this standard, no position is taken with respect to the existence or Copyright@ 2018 IEEE. Al This is an unapproved EEE Standards Draft, subject to change lEEE P802. 1 1ax/D3.2. October 2018 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 and conditions that are demonstrably free of any unfair discrimination to applicants 5 desiring to obtain such licenses. Other Essential Patent Claims may exist for which a statement of assurance 6 has not been received. The IEEE is not responsible for identifying Essential Patent Claims for which a 7 license may be required, for conducting inquiries into the legal validity or scope of patents Claims, or determining whether any licensing terms or conditions are reasonable or non-discriminatory. Further information may be obtained from the ieee standards association 2B4 15 16 78 19 20 21 222222 30 31 39 40 41 42 43 44 45 46 4 48 49 50 51 53 555 66 65 Copyright o 2018 IEEE. All rights reserved This is an unapproved IEEE Standards Draft, subject to change EEE P802 11ax/D3.2. October 2018 Participants At the time this revision was sent to sponsor ballot, the IEee 802.11 Working Group had the following ffie Dorothy Stanley chair Jon w. Rosdahl. st Vice chair Robert stacey, 2nd vice Chair Stephen McCann, Secretary 12 13 The officers and members of the Task Group ax Working group ballot pool are as follows 15 16 Osama Aboul-Magd, Chair 17 Ron porat. ist vice che 18 Alfred Asterjadhi, 2nd vice Chair 19 Y asuhiko noue secretary 20 21 Robert stacey, Technical editor 23 Editor's Note: A 3-column list of working group voters at the time the working group first approved the draft will be inserted here. 26 27 Major contributions were received from the following individuals 29 Editor's Note: A 3-column list of those who made major contributions will be inserted here. 30 The following members of the individual balloting committee voted on this revision. Balloters may have voted for approval, disapproval, or abstention 35 Editor's Note: A 3-column list of sponsor ballot voters will be inserted here. 38 Editor's Note: The date of approval will be inserted on the following line. 4d When the IEeE-SA Standards board approved this revision on <date>. it had the following membership 41 42 Editor's Note: The officers of the IEEE-SA Standards board will be inserted here. 43 45 Editor's Note: A 3-column list of the IEEE-SA Standards board members will be inserted here 46 47 Also included are the following nonvoting IEEE-SA Standards Board liaisons 48 49 50 Editor's Note: The standards Program Manager and Staff liaison will be inserted below 51 53 IEEE Standards Program Manager, Document Development <name> IEEE Standards Program Managers, Tcchnical Program Dcvclopmcnt 555 66 345 Copyright@ 2018 IEEE. Al This is an unapproved EEE Standards Draft, subject to change lEEE P802. 1 1ax/D3.2. October 2018 3456789 2B4 15 16 78 19 20 21 222222 30 31 39 40 41 42 43 44 45 46 4 48 49 50 51 53 555 66 65 6 Copyright o 2018 IEEE. All rights reserved This is an unapproved IEEE Standards Draft, subject to change EEE P802 11ax/D3.2. October 2018 3456789 2B4 15 78 19 20 21 222222233 333 678 39 40 41 42 43 44444 49 50 51 53 5555 66 65 Copyright@ 2018 IEEE. Al 7 This is an unapproved EEE Standards Draft, subject to change lEEE P802. 1 1ax/D3.2. October 2018 3456789 2B4 15 16 78 19 20 21 222222 30 31 39 40 41 42 43 44 45 46 4 48 49 50 51 53 555 66 65 Copyright o 2018 IEEE. All rights reserved This is an unapproved IEEE Standards Draft, subject to change EEE P802 11ax/D3.2. October 2018 Contents 3456789 Editorial notes∴ Definitions acronyms, and abbreviations ..33 3.1 Definitions…... ··· 3.2 Definitions specific to ieeE 802.11 3. 4 abbreviations and acronyms 2B4 4. General description.... 15 16 4.3 Components of the IEEE Std 802. 11 architecture .. 17 4.3.15a High efficiency (HE)STA... 41 18 4.3.19 Wireless network management 19 ………42 20 4.3. 19.8 Event reporting. 42 21 22 6. Layer management 23 222 6. 1 Overview of management mode 6.2 Generic management primitives 43 27 6.3 MLME SAP interface 43 6.3, 3 Scan 43 6.3. 3.3 MLME-SCAN con firm ··· 30 6.3. 4 Synchronization .... 31 6.3.4.2 MLME-JOiNrequest 中····· 46 6.3.7 Associate 47 6.3. 7.2 MLME-ASSOCIATE request 47 6.3.7. 3 MLME-ASSOCIATE confirm 47 6.3.7.4 MLME-ASSOCIATE indication 49 6.3.7.5 MLME-ASSOCIATE response 50 39 6.3.8 Reassociate 52 40 6.3.8.2 MLME-REASSOCIATE. request..............52 41 6.3. 8.3 MLME-REASSOCIATE con firm 42 6.3.8.4 MLME-REASSOCIATE indication 43 44 6.38.5MLMEREASSOCIATEresponse…,.,...,.....6 45 6.3.11 Start 46 6.3. 11.2 MLME-START request 5 4 488. PHY service specification 49 50 51 8.3 Detailed PhY service specifications 上中主,丰 8.3. 4 Basic service and options 61 53 8.3.4.2 PHY-SAP inter-(sub)layer service primitives 61 8.3.4.3 PHY SAP service primitives parameters 8.3.4.4 Vector descriptions... 61 8.3.5 PHY SAP detailed service specification 64 8.3.5.2 PHY-DATA request 64 8.3.5.3 PHY-DATAindication 60 8.3.5.10PHY- CCARESET request…… 6l 8.3.5.12 PHY-CCAindication 8.3.5.18 PHY-TRIGGER request……… 8.3.5. 19 PHY-TRIGGER confirm 65 Copyright@ 2018 IEEE. Al This is an unapproved EEE Standards Draft, subject to change lEEE P802. 1 1ax/D3.2. October 2018 9. frame formats 69 9.2 MAC frame formats 69 9. 2. 4 Frame fields .·:“:::.“““““·· 69 9. 2.4.1 Frame Control field 69 9.2.4.3 Address fields 9. 2.4.5 QoS Control field ·+···· 9.2.4.6HT eld 9.2. 46a Control subfield variants of an A-Control subfield 12 9.2.4.7 Frame body field 13 9.2.5 Duration/ID field (QOS STA) 86 14 9.2.5.2 Setting for single and multiple protection under enhanced distributed 15 16 pannel access(EDCA)86 17 9.2.5.7 Setting for control response frames 18 9. 2.5.8 Setting for other response frames ··:·:·:·········中····;· 88 19 9.3 Format of individual frame types …839 20 9.3. 1 Control frames 21 9.3.1.2 RtS frame format 23 9.3.1.3 CTS frame format 9.3. 1.5 PS-Poll frame format ,89 9.3.1.6 F-End frame format 26 9.3. 1 7 BlockAckReg frame format 27 9.3. 1 8 BlockAck frame format 90 9.3.1. 19 VHT/HE NDP Announcement frame format 30 9.3. 1.22 Trigger frame format 31 9.3.2 Data frames 114 9.3.2.1 Format of Data frames 114 9.3.3 Management frames ·····;·· 115 9.3.3.3 Beacon frame format 115 9.3.3.6 Association Request frame format 9.3.3.7 Association Response frame format 9.3.3.8 Reassociation Request frame format 39 9.3.3.9 Reassociation Response frame format 119 40 41 9.3.3.10 Probe request frame format 120 42 9.3.3. 11 Probe Response frame format 120 43 9.4 Management and Extension frame body components 121 44 9.4.1 Fields that are not elements 121 45 9. 4.1.11 Action field 121 46 4 9.4.1. 17 QoS Info field 48 9.4.1.53 Operating Mode field....... 122 49 9.4.1. 60 TWT Information field l24 50 9. 1.64 HE MIMO Control field 124 51 9.4.1.65 HE Compressed Beam forming Report field 26 53 9.4.1.66 HE MU Exclusive Beamforming Report fiel 132 9.4.1.67 HE CQI Report field( #16013) .……..133 9.4.2 Elements ·…··…:···…··*·· 135 9.4.2.1 General 135 9.4.2.3 Supported Rates and Bss Membership Selectors element.....136 9. 4.2.6 TIM element 136 60 9. 4.2.26 Extended Capabilities element 137 6l 9. 4.2.29 TSPEC element 138 9.4.2.36 Neighbor Report element 140 9.4.2.45 Multiple bssId element 141 65 9.4.2.63 Channel Switch Timing element 42 10 Copyright o 2018 IEEE. All rights reserved This is an unapproved IEEE Standards Draft, subject to change 【实例截图】
【核心代码】
下一代wifi IEEE 802.11ax-D3.2原始版本（yingwenban）
EEE P802 11ax/D3.2. October 2018 1 Introduction This introduction is not part of IEEE P802.1 1ax/D3. 2, October 2018, IEEE Standard for Information technology- Telecommunications and information exchange between systems--Local and metropolitan area network-Spe 6 cific requirements-Part 11: Wireless LAN Medium Access Control (MAC)and Physical Layer(PHY)Specifica tions--Amendment 1: Enhancements for Iligh Efficiency WLAN This amendment defines modifications to both the ieee 802. 11 physical layer(PhY)and the medium 2B4 access control (MAC) sublayer for high efficiency operation in frequency bands between 1 GHz and 7.125GHz 15 16 Laws and regulations 17 18 19 Users of these documents should consult all applicable laws and regulations. Compliance with the 20 provisions of this standard does not imply compliance to any applicable regulatory requirements 21 Implementers of the standard are responsible for observing or referring to the applicable regulator 22 requirements. IEEE does not, by the publication of its standards, intend to urge action that is not ir 23 compliance with applicable laws, and these documents may not be construed as doing so 26 Copyrights 27 29 This document is copyrighted by the IEEE. It is made available for a wide variety of both public and private 30 uses. These include both use, by reference, in laws and regulations, and use in private self-regulation, 31 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 waive any rights in copyright to this document Updating of ieEE documents 39 USers of IEEE Standards should be aware that these documents may be superseded at any time by the 40 issuance of new editions or may be amended from time to time through the issuance of amendments 41 corrigenda, or errata. An official ieee document at any point in time consists of the current edition of the 42 43 document together with any amendments, corrigenda, or errata then in effect In order to determine whether 44 a given document is the current edition and whether it has been amended through the issuance 45ofamendmentscorrigendaorerratavisittheIeEeStandardsAssociationwebsiteathttp:// 46 ieeexplore. ieee. org/xpl/standards. jsp or contact the ieee at the address listed previously 4 48 49 For more information about the ieee Standards Association or the IEee standards development process 50visittheIeeE-sawebsiteathttp://standards.icec.org 51 53 Errata 55Errata,ifanyforthisandallotherstandardscanbeaccessedatthefollowingurL:httpil standards. ieee. org/findstds/errata/ index. html. USers are encouraged to check this URL for errata periodically 60 6l Patents Attention is called to the possibility that implementation of this standard may require use of subject matter 65 covered by patent rights. By publication of this standard, no position is taken with respect to the existence or Copyright@ 2018 IEEE. Al This is an unapproved EEE Standards Draft, subject to change lEEE P802. 1 1ax/D3.2. October 2018 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 and conditions that are demonstrably free of any unfair discrimination to applicants 5 desiring to obtain such licenses. Other Essential Patent Claims may exist for which a statement of assurance 6 has not been received. The IEEE is not responsible for identifying Essential Patent Claims for which a 7 license may be required, for conducting inquiries into the legal validity or scope of patents Claims, or determining whether any licensing terms or conditions are reasonable or non-discriminatory. Further information may be obtained from the ieee standards association 2B4 15 16 78 19 20 21 222222 30 31 39 40 41 42 43 44 45 46 4 48 49 50 51 53 555 66 65 Copyright o 2018 IEEE. All rights reserved This is an unapproved IEEE Standards Draft, subject to change EEE P802 11ax/D3.2. October 2018 Participants At the time this revision was sent to sponsor ballot, the IEee 802.11 Working Group had the following ffie Dorothy Stanley chair Jon w. Rosdahl. st Vice chair Robert stacey, 2nd vice Chair Stephen McCann, Secretary 12 13 The officers and members of the Task Group ax Working group ballot pool are as follows 15 16 Osama Aboul-Magd, Chair 17 Ron porat. ist vice che 18 Alfred Asterjadhi, 2nd vice Chair 19 Y asuhiko noue secretary 20 21 Robert stacey, Technical editor 23 Editor's Note: A 3-column list of working group voters at the time the working group first approved the draft will be inserted here. 26 27 Major contributions were received from the following individuals 29 Editor's Note: A 3-column list of those who made major contributions will be inserted here. 30 The following members of the individual balloting committee voted on this revision. Balloters may have voted for approval, disapproval, or abstention 35 Editor's Note: A 3-column list of sponsor ballot voters will be inserted here. 38 Editor's Note: The date of approval will be inserted on the following line. 4d When the IEeE-SA Standards board approved this revision on <date>. it had the following membership 41 42 Editor's Note: The officers of the IEEE-SA Standards board will be inserted here. 43 45 Editor's Note: A 3-column list of the IEEE-SA Standards board members will be inserted here 46 47 Also included are the following nonvoting IEEE-SA Standards Board liaisons 48 49 50 Editor's Note: The standards Program Manager and Staff liaison will be inserted below 51 53 IEEE Standards Program Manager, Document Development <name> IEEE Standards Program Managers, Tcchnical Program Dcvclopmcnt 555 66 345 Copyright@ 2018 IEEE. Al This is an unapproved EEE Standards Draft, subject to change lEEE P802. 1 1ax/D3.2. October 2018 3456789 2B4 15 16 78 19 20 21 222222 30 31 39 40 41 42 43 44 45 46 4 48 49 50 51 53 555 66 65 6 Copyright o 2018 IEEE. All rights reserved This is an unapproved IEEE Standards Draft, subject to change EEE P802 11ax/D3.2. October 2018 3456789 2B4 15 78 19 20 21 222222233 333 678 39 40 41 42 43 44444 49 50 51 53 5555 66 65 Copyright@ 2018 IEEE. Al 7 This is an unapproved EEE Standards Draft, subject to change lEEE P802. 1 1ax/D3.2. October 2018 3456789 2B4 15 16 78 19 20 21 222222 30 31 39 40 41 42 43 44 45 46 4 48 49 50 51 53 555 66 65 Copyright o 2018 IEEE. All rights reserved This is an unapproved IEEE Standards Draft, subject to change EEE P802 11ax/D3.2. October 2018 Contents 3456789 Editorial notes∴ Definitions acronyms, and abbreviations ..33 3.1 Definitions…... ··· 3.2 Definitions specific to ieeE 802.11 3. 4 abbreviations and acronyms 2B4 4. General description.... 15 16 4.3 Components of the IEEE Std 802. 11 architecture .. 17 4.3.15a High efficiency (HE)STA... 41 18 4.3.19 Wireless network management 19 ………42 20 4.3. 19.8 Event reporting. 42 21 22 6. Layer management 23 222 6. 1 Overview of management mode 6.2 Generic management primitives 43 27 6.3 MLME SAP interface 43 6.3, 3 Scan 43 6.3. 3.3 MLME-SCAN con firm ··· 30 6.3. 4 Synchronization .... 31 6.3.4.2 MLME-JOiNrequest 中····· 46 6.3.7 Associate 47 6.3. 7.2 MLME-ASSOCIATE request 47 6.3.7. 3 MLME-ASSOCIATE confirm 47 6.3.7.4 MLME-ASSOCIATE indication 49 6.3.7.5 MLME-ASSOCIATE response 50 39 6.3.8 Reassociate 52 40 6.3.8.2 MLME-REASSOCIATE. request..............52 41 6.3. 8.3 MLME-REASSOCIATE con firm 42 6.3.8.4 MLME-REASSOCIATE indication 43 44 6.38.5MLMEREASSOCIATEresponse…,.,...,.....6 45 6.3.11 Start 46 6.3. 11.2 MLME-START request 5 4 488. PHY service specification 49 50 51 8.3 Detailed PhY service specifications 上中主,丰 8.3. 4 Basic service and options 61 53 8.3.4.2 PHY-SAP inter-(sub)layer service primitives 61 8.3.4.3 PHY SAP service primitives parameters 8.3.4.4 Vector descriptions... 61 8.3.5 PHY SAP detailed service specification 64 8.3.5.2 PHY-DATA request 64 8.3.5.3 PHY-DATAindication 60 8.3.5.10PHY- CCARESET request…… 6l 8.3.5.12 PHY-CCAindication 8.3.5.18 PHY-TRIGGER request……… 8.3.5. 19 PHY-TRIGGER confirm 65 Copyright@ 2018 IEEE. Al This is an unapproved EEE Standards Draft, subject to change lEEE P802. 1 1ax/D3.2. October 2018 9. frame formats 69 9.2 MAC frame formats 69 9. 2. 4 Frame fields .·:“:::.“““““·· 69 9. 2.4.1 Frame Control field 69 9.2.4.3 Address fields 9. 2.4.5 QoS Control field ·+···· 9.2.4.6HT eld 9.2. 46a Control subfield variants of an A-Control subfield 12 9.2.4.7 Frame body field 13 9.2.5 Duration/ID field (QOS STA) 86 14 9.2.5.2 Setting for single and multiple protection under enhanced distributed 15 16 pannel access(EDCA)86 17 9.2.5.7 Setting for control response frames 18 9. 2.5.8 Setting for other response frames ··:·:·:·········中····;· 88 19 9.3 Format of individual frame types …839 20 9.3. 1 Control frames 21 9.3.1.2 RtS frame format 23 9.3.1.3 CTS frame format 9.3. 1.5 PS-Poll frame format ,89 9.3.1.6 F-End frame format 26 9.3. 1 7 BlockAckReg frame format 27 9.3. 1 8 BlockAck frame format 90 9.3.1. 19 VHT/HE NDP Announcement frame format 30 9.3. 1.22 Trigger frame format 31 9.3.2 Data frames 114 9.3.2.1 Format of Data frames 114 9.3.3 Management frames ·····;·· 115 9.3.3.3 Beacon frame format 115 9.3.3.6 Association Request frame format 9.3.3.7 Association Response frame format 9.3.3.8 Reassociation Request frame format 39 9.3.3.9 Reassociation Response frame format 119 40 41 9.3.3.10 Probe request frame format 120 42 9.3.3. 11 Probe Response frame format 120 43 9.4 Management and Extension frame body components 121 44 9.4.1 Fields that are not elements 121 45 9. 4.1.11 Action field 121 46 4 9.4.1. 17 QoS Info field 48 9.4.1.53 Operating Mode field....... 122 49 9.4.1. 60 TWT Information field l24 50 9. 1.64 HE MIMO Control field 124 51 9.4.1.65 HE Compressed Beam forming Report field 26 53 9.4.1.66 HE MU Exclusive Beamforming Report fiel 132 9.4.1.67 HE CQI Report field( #16013) .……..133 9.4.2 Elements ·…··…:···…··*·· 135 9.4.2.1 General 135 9.4.2.3 Supported Rates and Bss Membership Selectors element.....136 9. 4.2.6 TIM element 136 60 9. 4.2.26 Extended Capabilities element 137 6l 9. 4.2.29 TSPEC element 138 9.4.2.36 Neighbor Report element 140 9.4.2.45 Multiple bssId element 141 65 9.4.2.63 Channel Switch Timing element 42 10 Copyright o 2018 IEEE. All rights reserved This is an unapproved IEEE Standards Draft, subject to change 【实例截图】
【核心代码】
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