IEEE 802.11aj 2018
$149.50
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 Amendment 3: Enhancements for Very High Throughput to Support Chinese Millimeter Wave Frequency Bands(60 GHz and 45 GHz)
| Published By | Publication Date | Number of Pages |
| IEEE | 2018 | 306 |
Amendment Standard – Active. The IEEE 802.11™ directional multi-gigabit (DMG) physical layer (PHY) and the medium access control (MAC) layer are modified by this amendment to IEEE Std 802.11™-2016 to enable operation in the Chinese millimeter wave frequency band around 60 GHz. This amendment also defines modifications to the IEEE 802.11 PHY and MAC layer to enable operation in the Chinese millimeter wave frequency band around 45 GHz. (The PDF of this standard is available at no cost to you compliments of the IEEE GET program https://ieeexplore.ieee.org/browse/standards/get-program/page/)
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | IEEE Std 802.11aj-2018 Front Cover |
| 2 | Title page |
| 4 | Important Notices and Disclaimers Concerning IEEE Standards Documents |
| 7 | Participants |
| 11 | Introduction |
| 12 | Contents |
| 22 | Tables |
| 25 | Figures |
| 28 | 1. Overview 1.3 Supplementary information on purpose |
| 29 | 3. Definitions, acronyms, and abbreviations 3.2 Definitions specific to IEEE Std 802.11 |
| 30 | 3.4 Abbreviations and acronyms |
| 31 | 4. General description 4.3 Components of the IEEE 802.11 architecture 4.3.25 CDMG STA 4.3.26 CMMG STA |
| 33 | 6. Layer management 6.3 MLME SAP interface 6.3.3 Scan 6.3.3.3 MLME-SCAN.confirm 6.3.3.3.2 Semantics of the service primitive 6.3.7 Associate 6.3.7.2 MLME-ASSOCIATE.request 6.3.7.2.2 Semantics of the service primitive |
| 34 | 6.3.7.3 MLME-ASSOCIATE.confirm 6.3.7.3.2 Semantics of the service primitive 6.3.7.4 MLME-ASSOCIATE.indication 6.3.7.4.2 Semantics of the service primitive |
| 35 | 6.3.7.5 MLME-ASSOCIATE.response 6.3.7.5.2 Semantics of the service primitive |
| 36 | 6.3.8 Reassociate 6.3.8.2 MLME-REASSOCIATE.request 6.3.8.2.2 Semantics of the service primitive 6.3.8.3 MLME-REASSOCIATE.confirm 6.3.8.3.2 Semantics of the service primitive |
| 37 | 6.3.8.4 MLME-REASSOCIATE.indication 6.3.8.4.2 Semantics of the service primitive |
| 38 | 6.3.8.5 MLME-REASSOCIATE.response 6.3.8.5.2 Semantics of the service primitive 6.3.11 Start 6.3.11.2 MLME-START.request 6.3.11.2.2 Semantics of the service primitive |
| 39 | 6.3.11.2.4 Effect of receipt 6.3.26 TS management interface 6.3.26.1 General |
| 40 | 6.3.26.2 MLME-ADDTS.request 6.3.26.2.2 Semantics of the service primitive 6.3.26.3 MLME-ADDTS.confirm 6.3.26.3.2 Semantics of the service primitive |
| 41 | 6.3.26.3.3 When generated 6.3.26.4 MLME-ADDTS.indication 6.3.26.4.1 Function |
| 42 | 6.3.26.4.2 Semantics of the service primitive 6.3.26.5 MLME-ADDTS.response 6.3.26.5.2 Semantics of the service primitive |
| 43 | 6.3.118 DCS procedure 6.3.118.1 General 6.3.118.2 MLME-DCSMEASUREMENT.request 6.3.118.2.1 Function 6.3.118.2.2 Semantics of the service primitive 6.3.118.2.3 When generated |
| 44 | 6.3.118.2.4 Effect on receipt 6.3.118.3 MLME-DCSMEASUREMENT.indication 6.3.118.3.1 Function 6.3.118.3.2 Semantics of the service primitive 6.3.118.3.3 When generated 6.3.118.3.4 Effect on receipt 6.3.118.4 MLME-DCSMEASUREMENT.response 6.3.118.4.1 Function 6.3.118.4.2 Semantics of the service primitive |
| 45 | 6.3.118.4.3 When generated 6.3.118.4.4 Effect on receipt 6.3.118.5 MLME-DCSMEASUREMENT.confirm 6.3.118.5.1 Function 6.3.118.5.2 Semantics of the service primitive 6.3.118.5.3 When generated 6.3.118.5.4 Effect on receipt |
| 46 | 6.3.118.6 MLME-DCS.request 6.3.118.6.1 Function 6.3.118.6.2 Semantics of the service primitive 6.3.118.6.3 When generated 6.3.118.6.4 Effect on receipt 6.3.118.7 MLME-DCS.indication 6.3.118.7.1 Function 6.3.118.7.2 Semantics of the service primitive |
| 47 | 6.3.118.7.3 When generated 6.3.118.7.4 Effect on receipt 6.3.118.8 MLME-DCS.response 6.3.118.8.1 Function 6.3.118.8.2 Semantics of the service primitive 6.3.118.8.3 When generated 6.3.118.8.4 Effect on receipt |
| 48 | 6.3.118.9 MLME-DCS.confirm 6.3.118.9.1 Function 6.3.118.9.2 Semantics of the service primitive 6.3.118.9.3 When generated 6.3.118.9.4 Effect on receipt |
| 49 | 9. Frame formats 9.2 MAC frame formats 9.2.3 General frame format 9.2.4 Frame fields 9.2.4.1 Frame Control field 9.2.4.1.8 More Data field 9.2.4.1.10 +HTC/Order subfield |
| 50 | 9.2.4.6a CMMG Control field |
| 52 | 9.3 Format of individual frame types 9.3.3 Management frames 9.3.3.6 Association Request frame format 9.3.3.7 Association Response frame format |
| 53 | 9.3.3.8 Reassociation Request frame format 9.3.3.9 Reassociation Response frame format 9.3.3.10 Probe Request frame format |
| 54 | 9.3.3.11 Probe Response frame format 9.3.4 Extension frames 9.3.4.2 DMG Beacon |
| 56 | 9.4 Management and Extension frame body components 9.4.1 Fields that are not elements 9.4.1.7 Reason Code field 9.4.1.9 Status Code field 9.4.1.11 Action field |
| 57 | 9.4.1.46 Band ID field 9.4.1.47a CMMG Parameters field 9.4.1.61 CMMG MIMO Control field |
| 58 | 9.4.1.62 CMMG Compressed Beamforming Report field |
| 61 | 9.4.1.63 CMMG Operating Mode field |
| 63 | 9.4.2 Elements 9.4.2.1 General 9.4.2.132 Extended Schedule element |
| 66 | 9.4.2.134a CMMG TSPEC element 9.4.2.147 Cluster Report element |
| 67 | 9.4.2.217 CDMG Capabilities element 9.4.2.217.1 General 9.4.2.217.2 CDMG STA Capability Information field |
| 68 | 9.4.2.217.3 CDMG AP or PCP Capability Information field |
| 69 | 9.4.2.218 Dynamic Bandwidth Control element |
| 70 | 9.4.2.219 CDMG Extended Schedule element |
| 72 | 9.4.2.220 SSW Report element |
| 73 | 9.4.2.221 Cluster Probe element |
| 74 | 9.4.2.222 Extended Cluster Report element |
| 75 | 9.4.2.223 Cluster Switch Announcement element 9.4.2.224 Enhanced Beam Tracking element |
| 77 | 9.4.2.225 SPSH Report element |
| 78 | 9.4.2.226 Clustering Interference Assessment element |
| 79 | 9.4.2.227 CMMG Capabilities element 9.4.2.227.1 CMMG Capabilities element structure 9.4.2.227.2 CMMG Capabilities Info field |
| 83 | 9.4.2.227.3 A-MPDU Parameters field 9.4.2.227.4 Supported CMMG MCS and NSS Set field |
| 85 | 9.4.2.227.5 Transmit Beamforming Capabilities field |
| 86 | 9.4.2.227.6 CMMG AP or PCP Capability Information field |
| 87 | 9.4.2.228 CMMG Operation element |
| 88 | 9.4.2.229 CMMG Operating Mode Notification element 9.4.2.230 CMMG Link Margin element 9.4.2.230.1 General |
| 89 | 9.4.2.230.2 Activity field 9.4.2.231 CMMG Link Adaptation Acknowledgment element |
| 90 | 9.5 Fields used in Management and Extension frame bodies and Control frames 9.5.1 Sector Sweep field 9.6 Action frame format details 9.6.8 Public Action details 9.6.8.1 Public Action frames |
| 91 | 9.6.8.37 DCS Measurement Request frame format |
| 92 | 9.6.8.38 DCS Measurement Response frame format |
| 94 | 9.6.8.39 DCS Request frame format |
| 95 | 9.6.8.40 DCS Response frame format 9.6.8.41 Extended Notification Period Request frame format |
| 96 | 9.6.8.42 Extended Notification Period Response frame format 9.6.8.43 Extended Channel Splitting Request frame format |
| 97 | 9.6.8.44 Extended Channel Splitting Response frame format |
| 98 | 9.6.22 Unprotected DMG Action frame details 9.6.22.2 Announce frame format 9.6.22.3 BRP frame format 9.6.29 CDMG Action frame details 9.6.29.1 CDMG Action field |
| 99 | 9.6.29.2 Notification Period Request frame format 9.6.29.3 Notification Period Response frame format |
| 100 | 9.6.29.4 Channel Splitting Request frame format 9.6.29.5 Channel Splitting Response frame format |
| 101 | 9.6.29.6 CDMG Allocation Request frame format 9.6.29.7 CDMG Allocation Response frame format |
| 102 | 9.6.30 CMMG Action frame details 9.6.30.1 CMMG Action field 9.6.30.2 CMMG Compressed Beamforming frame format |
| 103 | 9.6.30.3 Operating Mode Notification frame format |
| 104 | 10. MAC sublayer functional description 10.2 MAC architecture 10.2.1 General |
| 105 | 10.3 DCF 10.3.2 Procedures common to the DCF and EDCAF 10.3.2.6a CMMG RTS procedure 10.3.2.7 CTS and DMG CTS procedure 10.3.4 DCF access procedure 10.3.4.4 Recovery procedures and retransmit limits |
| 106 | 10.7 Multirate support 10.7.1 Overview 10.7.7a Multirate support for CMMG STAs 10.7.7a.1 Usage of CMMG Control modulation class 10.7.7a.2 Rate selection rules for Control frames transmitted by CMMG STAs |
| 107 | 10.7.7a.3 Rate selection for group addressed Data and Management frames transmitted by CMMG STAs 10.7.7a.4 Rate selection for individually addressed Data and Management frames transmitted by CMMG STAs |
| 108 | 10.7.7a.5 Rate selection for BRP packets for CMMG STAs |
| 109 | 10.7.9 Modulation classes 10.7.14 Rate selection constraints for CMMG STAs 10.7.14.1 Rx supported CMMG MCS and NSS set |
| 110 | 10.7.14.2 Tx supported CMMG MCS and NSS set 10.9a CMMG Control field operation 10.12 A-MSDU operation |
| 111 | 10.14 PPDU duration constraint 10.17 STBC operation 10.20 Group ID and partial AID in VHT and CMMG PPDUs |
| 113 | 10.22 HCF 10.22.2 HCF contention based channel access (EDCA) 10.22.2.4 Obtaining an EDCA TXOP |
| 114 | 10.22.2.7 Multiple frame transmission in an EDCA TXOP 10.22.2.12 EDCA channel access in a CMMG BSS |
| 115 | 10.30 Sounding PPDUs |
| 116 | 10.31 Link adaptation 10.31.4 Link adaptation using the CMMG Control field |
| 118 | 10.31a CMMG beamforming |
| 119 | 10.32 Transmit beamforming 10.32.1 HT steering matrix calculations 10.32.5 Explicit feedback beamforming for CMMG STAs |
| 122 | 10.34a Null data packet (NDP) sounding for CMMG STAs 10.34a.1 NDP rules |
| 123 | 10.34a.2 Transmission of a CMMG NDP 10.34a.3 Determination of CMMG NDP destination |
| 124 | 10.34a.4 Determination of CMMG NDP source 10.36 DMG and CMMG channel access 10.36.1 General 10.36.2 Access periods within a beacon interval |
| 125 | 10.36.3 ATI transmission rules |
| 126 | 10.36.4 DTI transmission rules 10.36.5 Contention based access period (CBAP) transmission rules |
| 127 | 10.36.6 Channel access in scheduled DTI 10.36.6.1 General 10.36.6.2 Service period (SP) allocation 10.36.6.6 DMG and CMMG protected period 10.36.6.6.1 Introduction |
| 128 | 10.36.6.6.2 DMG and CMMG protected period establishment and maintenance |
| 129 | 10.36.6.6.2a CDMG protected period establishment and maintenance |
| 131 | 10.36.6.6.2b Dynamic and static bandwidth operation during CMMG protected period 10.36.6.6.3 NAV update in DMG and CMMG protected period 10.36.6.6.4 Interference report |
| 132 | 10.36.7 Dynamic allocation of service period 10.36.7.3 Grant period (GP) 10.36.8 Dynamic truncation of service period 10.36.8.1 DMG dynamic truncation of service period |
| 133 | 10.36.8.2 CDMG dynamic truncation of service period 10.36.10 Updating multiple NAVs |
| 135 | 10.36.11 Opportunistic transmission in alternative channel for CDMG STAs |
| 137 | 10.37 DMG and CMMG AP or PCP clustering 10.37.1 General |
| 138 | 10.37.3 Cluster maintenance 10.37.3.4 Centralized AP or PCP cluster MAC requirements 10.37.5 Decentralized AP or PCP cluster request |
| 139 | 10.37a CDMG AP or PCP clustering 10.37a.1 General 10.37a.2 Cluster formation 10.37a.2.1 Decentralized CDMG AP or PCP cluster formation |
| 143 | 10.37a.2.2 Centralized CDMG AP or PCP cluster formation |
| 145 | 10.37a.3 Cluster maintenance 10.37a.3.1 General cluster maintenance 10.37a.3.2 Decentralized CDMG AP or PCP cluster maintenance |
| 146 | 10.37a.3.3 Cluster coordination 10.37a.3.4 Centralized CDMG AP or PCP cluster maintenance |
| 147 | 10.37a.3.5 Centralized CDMG AP or PCP cluster MAC requirements 10.37a.4 Cluster report and rescheduling |
| 148 | 10.37a.5 Decentralized AP or PCP cluster request 10.37a.6 Spatial sharing in a CDMG AP or PCP cluster |
| 150 | 10.38 DMG beamforming 10.38.1 General 10.38.9 CDMG enhanced beam tracking |
| 153 | 10.39a Link adaptation using the CMMG link measurement 10.39a.1 General 10.39a.2 CMMG TPC |
| 154 | 10.39a.3 CMMG fast link adaptation |
| 155 | 10.60 DBC mechanism for CDMG STAs 10.60.1 General 10.60.2 CDMG channel access 10.60.2.1 CDMG BSS operating on a 2.16 GHz channel |
| 156 | 10.60.2.2 CDMG BSS operating on a 1.08 GHz channel |
| 158 | 10.60.2.3 Synchronization of CDMG infrastructure BSS or PBSSs on the adjacent 1.08 GHz channels within a 2.16 GHz channel |
| 161 | 10.60.3 Channel splitting of a 2.16 GHz channel |
| 162 | 10.60.4 Channel expansion of a 1.08 GHz channel |
| 163 | 10.60.5 Backward compatibility and interoperation |
| 167 | 11. MLME 11.1 Synchronization 11.1.4 Acquiring synchronization, scanning 11.1.4.3 Active scanning 11.1.4.3.6 PCP selection in a PBSS |
| 168 | 11.2 Power management 11.2.3 Power management in a non-DMG infrastructure network 11.2.3.21 CMMG TXOP power save |
| 169 | 11.2.7 Power management in a PBSS and DMG infrastructure BSS 11.2.7.3 PCP power management mode 11.2.7.3.3 PCP operation with a wakeup schedule 11.32 Spatial sharing and interference mitigation for DMG STAs 11.32.1 General |
| 170 | 11.49 DCS procedure 11.49.1 General |
| 172 | 11.49.2 Assessing current channel condition 11.49.3 Requesting measurements for new operating channel 11.49.4 Reporting measurements 11.49.5 Requesting existing BSS to migrate to a new channel |
| 173 | 11.49.6 Networking on the target channel 11.50 CMMG BSS operation 11.50.1 Basic CMMG BSS functionality |
| 174 | 11.50.2 Channel selection methods for a CMMG BSS 11.50.3 Scanning requirements for CMMG STAs 11.50.4 Channel switching methods for a CMMG BSS |
| 176 | 11.50.5 NAV assertion in a CMMG BSS 11.50.6 CMMG STAs antenna indication |
| 177 | 11.50.7 BSS basic CMMG MCS and NSS set operation |
| 178 | 12. Security 12.2 Framework 12.2.2 Security methods |
| 179 | 24. China directional multi-gigabit (CDMG) PHY specification 24.1 CDMG PHY introduction 24.1.1 Scope 24.1.2 CDMG PHY functions 24.1.2.1 General 24.1.2.2 PHY management entity (PLME) 24.1.2.3 Service specification method 24.2 CDMG PHY service interface 24.2.1 Introduction |
| 180 | 24.2.2 TXVECTOR and RXVECTOR parameters |
| 182 | 24.2.3 TXSTATUS parameters 24.3 Common parameters 24.3.1 Channelization |
| 183 | 24.3.2 Transmit mask 24.3.3 Common requirements 24.3.3.1 Introduction 24.3.3.2 Center frequency tolerance 24.3.3.2.1 General 24.3.3.2.2 Center frequency convergence 24.3.3.3 Symbol clock tolerance |
| 184 | 24.3.3.4 Transmit center frequency leakage 24.3.3.5 Transmit rampup and rampdown 24.3.3.6 Antenna setting 24.3.3.7 Maximum input requirement 24.3.3.8 Receive sensitivity |
| 185 | 24.3.4 Timing-related parameters |
| 186 | 24.3.5 Mathematical conventions in the signal description 24.3.5.1 General 24.3.5.2 Windowing function 24.3.6 Common preamble 24.3.6.1 General 24.3.6.2 Short Training field |
| 187 | 24.3.6.3 Channel Estimation field 24.3.7 HCS calculation for headers of CDMG control mode and CDMG SC mode |
| 188 | 24.3.8 Common LDPC parity matrices 24.3.9 Scrambler 24.3.10 Received channel power indicator (RCPI) measurement 24.4 CDMG control mode 24.4.1 Introduction 24.4.2 PPDU format 24.4.3 Transmission 24.4.3.1 Preamble 24.4.3.1.1 General |
| 189 | 24.4.3.1.2 Short Training field 24.4.3.1.3 Channel Estimation field 24.4.3.2 Header 24.4.3.2.1 General |
| 190 | 24.4.3.2.2 Generation of HCS bits 24.4.3.2.3 Header encoding and modulation 24.4.3.3 Data field 24.4.4 Performance requirements 24.4.4.1 Transmit requirements 24.4.4.1.1 Introduction 24.4.4.1.2 Transmit EVM |
| 191 | 24.4.4.2 Receive requirements 24.4.4.2.1 Introduction 24.4.4.2.2 CCA 24.5 CDMG SC mode 24.5.1 Introduction 24.5.2 PPDU format |
| 192 | 24.5.3 Transmission 24.5.3.1 Header 24.5.3.1.1 General |
| 193 | 24.5.3.1.2 Modulation and coding scheme |
| 194 | 24.5.3.1.3 Generation of the HCS bits 24.5.3.1.4 Header encoding and modulation 24.5.3.2 The Data field 24.5.3.2.1 General 24.5.3.2.2 Scrambler 24.5.3.2.3 Encoding 24.5.3.2.4 Modulation mapping |
| 196 | 24.5.3.2.5 Symbol blocking and guard insertion 24.5.4 Performance requirements 24.5.4.1 Transmit requirements 24.5.4.1.1 Transmit EVM |
| 197 | 24.5.4.1.2 Time of Departure accuracy 24.5.4.2 Receive requirements 24.5.4.2.1 Introduction 24.5.4.2.2 CCA |
| 198 | 24.6 CDMG low-power SC mode 24.6.1 Introduction 24.6.2 Transmission 24.6.2.1 Preamble 24.6.2.2 Header 24.6.2.2.1 General 24.6.2.2.2 Header encoding and modulation 24.6.2.3 Data field 24.7 PHY transmit procedure |
| 199 | 24.8 PHY receive procedure 24.9 Beamforming 24.9.1 Beamforming concept 24.9.2 Beamforming frame format 24.9.2.1 Sector-level sweep |
| 201 | 24.9.2.2 Beam refinement 24.9.2.2.1 General 24.9.2.2.2 BRP packet structure |
| 202 | 24.9.2.2.3 BRP packet header fields 24.9.2.2.4 BRP packet duration 24.9.2.2.5 AGC field 24.9.2.2.6 TRN field 24.9.2.2.7 Channel measurement |
| 203 | 24.10 CDMG PLME 24.10.1 PLME SAP sublayer management primitives 24.10.2 CDMG PHY MIB 24.10.3 TXTIME calculation |
| 204 | 24.10.4 PHY characteristics |
| 205 | 25. China millimeter-wave multi-gigabit (CMMG) PHY specification 25.1 Introduction 25.1.1 Introduction to the CMMG PHY 25.1.2 Scope |
| 206 | 25.1.3 CMMG PHY functions 25.1.3.1 General 25.1.3.2 PHY management entity (PLME) 25.1.3.3 Service specification method 25.1.3.4 PPDU formats 25.2 CMMG PHY service interface 25.2.1 Introduction |
| 207 | 25.2.2 TXVECTOR and RXVECTOR parameters |
| 210 | 25.3 Common parameters 25.3.1 Introduction 25.3.2 Common requirements 25.3.2.1 Introduction 25.3.2.2 Transmit RF delay 25.3.2.3 Center frequency tolerance 25.3.2.3.1 General 25.3.2.3.2 Center frequency convergence 25.3.2.3.3 Symbol clock tolerance 25.3.2.3.4 Transmit rampup and rampdown 25.3.2.3.5 Maximum input requirement |
| 211 | 25.3.2.3.6 Receive sensitivity 25.3.3 Time-related parameters |
| 213 | 25.3.4 Mathematical conventions in the signal description 25.3.4.1 Notation 25.3.4.2 Subcarrier indices in use 25.3.4.3 Transmitted signal |
| 215 | 25.3.4.4 Definition of tone rotation for OFDM mode transmission |
| 216 | 25.3.4.5 The windowing function 25.3.5 CMMG PHY preamble 25.3.5.1 General 25.3.5.2 CMMG Short Training field 25.3.5.2.1 STF of control mode |
| 217 | 25.3.5.2.2 STF of SC and OFDM mode 25.3.5.3 CMMG Channel Estimation field 25.3.5.3.1 CEF of control mode 25.3.5.3.2 CEF of SC mode |
| 218 | 25.3.5.3.3 CEF of OFDM mode |
| 219 | 25.3.6 CRC calculation |
| 220 | 25.3.7 Scrambler |
| 221 | 25.3.8 Common LDPC parity matrices 25.3.8.1 Introduction 25.3.8.2 General |
| 223 | 25.3.9 CMMG SIG 25.3.9.1 General |
| 226 | 25.3.9.2 Encoding of SIG 25.3.10 Duplication transmission on a 1080 MHz channel |
| 227 | 25.3.11 hFilt definition 25.3.12 Encoding of Data field |
| 228 | 25.3.13 Received channel power indicator (RCPI) measurement |
| 229 | 25.4 CMMG control mode 25.4.1 Introduction 25.4.2 PPDU format 25.4.3 CMMG preamble transmission 25.4.4 CMMG control mode SIG transmission 25.4.4.1 General 25.4.4.2 Generation of CRC bits 25.4.4.3 Scrambler 25.4.4.4 Encoding |
| 230 | 25.4.4.5 Modulation 25.4.4.6 Spreading 25.4.5 CMMG control mode Data field 25.4.5.1 General 25.4.5.2 Scrambler |
| 231 | 25.4.5.3 Encoder 25.4.5.4 Modulation 25.4.5.5 Spreading 25.4.6 CMMG control mode performance requirements 25.4.6.1 Transmit requirements 25.4.6.1.1 Introduction 25.4.6.1.2 Transmit EVM |
| 232 | 25.4.6.2 Receive requirements 25.4.6.2.1 Introduction 25.4.6.2.2 CCA 25.5 CMMG SC mode 25.5.1 Introduction 25.5.2 Transmitter block diagram |
| 233 | 25.5.3 Overview of the PPDU encoding process 25.5.3.1 General 25.5.3.2 Construction of CMMG SC mode SIG 25.5.3.3 Construction of CMMG SC mode PPDUs 25.5.4 CMMG SC mode PPDU format |
| 234 | 25.5.5 CMMG SC mode SIG transmission 25.5.5.1 SIG field 25.5.5.2 Generation of the CRC bits of SIG 25.5.5.3 Scrambler 25.5.5.4 Encoding and modulations 25.5.5.4.1 General 25.5.5.4.2 Encoding 25.5.5.4.3 Modulation 25.5.5.4.4 Duplication |
| 235 | 25.5.5.4.5 Symbol blocking, CSD, and GI insertion 25.5.6 Data field transmission 25.5.6.1 General 25.5.6.2 Scrambler 25.5.6.3 Encoding 25.5.6.4 Symbol block padding zeros |
| 236 | 25.5.6.5 Stream parser |
| 237 | 25.5.6.6 Constellation mapping |
| 238 | 25.5.6.7 Spatial expansion |
| 240 | 25.5.6.8 Duplication transmission 25.5.7 Performance requirements 25.5.7.1 Transmit requirements 25.5.7.1.1 Introduction 25.5.7.1.2 Transmit EVM |
| 241 | 25.5.7.1.3 Time of Departure accuracy |
| 242 | 25.5.7.2 Receive requirements 25.5.7.2.1 Introduction 25.5.7.2.2 CCA 25.6 CMMG OFDM mode 25.6.1 Introduction 25.6.2 CMMG OFDM mode PPDU format 25.6.3 Transmission block diagram |
| 243 | 25.6.4 Overview of CMMG OFDM mode PPDU encoding process 25.6.4.1 General 25.6.4.2 Construction of CMMG OFDM mode SIG |
| 244 | 25.6.4.3 Construction of CMMG OFDM mode PPDU 25.6.4.4 Construction of OSTF 25.6.4.5 Construction of OCEF |
| 245 | 25.6.5 CMMG OFDM mode SIG fields 25.6.5.1 SIG fields 25.6.5.2 Modulation 25.6.5.3 Duplication 25.6.5.4 Symbol blocking, CSD, and GI insertion 25.6.5.5 Sample rate change |
| 246 | 25.6.6 OSTF definition 25.6.7 OCEF definition |
| 249 | 25.6.8 Data fields 25.6.8.1 General 25.6.8.2 Scrambler 25.6.8.3 Encoding 25.6.8.4 OFDM symbol padding zeros |
| 250 | 25.6.8.5 Stream parser 25.6.8.6 Subcarrier modulation mapping |
| 253 | 25.6.8.7 Tone mapping 25.6.8.8 Space-time block coding |
| 254 | 25.6.8.9 Pilot subcarriers 25.6.8.10 Cyclic shift diversity (CSD) for OFDM mode data fields transmission |
| 255 | 25.6.8.11 OFDM modulation |
| 256 | 25.6.8.12 Duplication transmission |
| 257 | 25.6.8.13 Beamforming 25.6.8.13.1 General 25.6.8.13.2 Compressed Beamforming feedback matrix |
| 258 | 25.6.8.14 CMMG preamble format for sounding PPDU 25.6.8.14.1 General 25.6.8.14.2 Sounding with an NDP 25.6.8.14.3 Sounding PPDU for channel quality assessment |
| 259 | 25.6.9 Performance requirements 25.6.9.1 Transmit requirements 25.6.9.1.1 Introduction 25.6.9.1.2 Transmit EVM |
| 260 | 25.6.9.2 TX flatness 25.6.9.2.1 TX flatness for 540 MHz channel |
| 261 | 25.6.9.2.2 TX flatness for 1080 MHz channel 25.6.9.2.3 Time of Departure accuracy 25.6.9.3 Receive requirements 25.6.9.3.1 Introduction 25.6.9.3.2 CCA 25.7 Analog beamforming PHY frame format 25.7.1 TX sector sweep 25.7.2 Beam refinement 25.7.2.1 General |
| 262 | 25.7.2.2 BRP packet structure 25.7.2.3 BRP packet SIG fields 25.7.2.4 Beam refinement AGC field |
| 263 | 25.7.2.5 Beam refinement TRN-R field 25.7.2.6 Beam refinement TRN-T field 25.7.2.7 Channel measurement 25.7.2.8 BRP resampling in an OFDM mode packet |
| 264 | 25.8 ZCZ sequence |
| 268 | 25.9 Regulatory requirements 25.10 Channelization |
| 269 | 25.11 Transmit spectrum mask 25.12 PHY transmit procedure 25.12.1 PHY transmit procedure for a CMMG SC mode transmission |
| 270 | 25.12.2 PHY transmit procedure for a CMMG OFDM mode transmission |
| 273 | 25.13 Receive procedure 25.13.1 SC mode receive procedure |
| 274 | 25.14 CMMG PLME 25.14.1 PLME SAP sublayer management primitive 25.14.2 PHY MIB |
| 275 | 25.14.3 TXTIME calculation |
| 276 | 25.14.4 PHY characteristics 25.15 Parameters for CMMG MCSs 25.15.1 General |
| 277 | 25.15.2 Parameters for CMMG MCSs with SC mode transmission |
| 280 | 25.15.3 Parameters for CMMG MCSs with OFDM mode transmission |
| 284 | Annex B (normative) Protocol Implementation Conformance Statement (PICS) proforma B.2 Abbreviations and special symbols B.2.2 General abbreviations for Item and Support columns B.4 PICS proforma B.4.3 IUT configuration B.4.30 CDMG features B.4.30.1 CDMG MAC features |
| 285 | B.4.30.2 CDMG PHY features |
| 286 | B.4.31 CMMG features B.4.31.1 CMMG PHY features |
| 287 | Annex C (normative) ASN.1 encoding of the MAC and PHY MIB C.3 MIB detail |
| 301 | Annex E (normative) Country elements and operating classes E.1 Country information and operating classes |
| 302 | Annex W (informative) Informative procedures for CDMG STAs W.1 Selection of candidate SPs for spatial sharing W.2 N-phase beamforming codebook for CDMG STAs W.2.1 General |
| 303 | W.2.2 1-D (dimensional) antenna array |
| 304 | W.2.3 2-D (dimensional) antenna array |
| 305 | W.3 Beam tracking and switching for enhanced beam tracking mechanism |
| 306 | Back cover |
