ДСТУ ISO/IEC 8802-11:2016 Информационные технологии. Телекоммуникации и обмен информацией между системами. Локальные и городские сети. Специальные требования. Часть 11. Спецификации для управления доступом к...



ДСТУISO/IEC 8802-11:2016
(ISO/IEC 8802-11:2012, IDT)

Інформаційні технології. Телекомунікації та обмін інформацією між системами.
Локальні та міські мережі. Спеціальні вимоги.
Частина 11. Специфікації для керування доступом до середовища (МАС)
передавання даних через безпроводову локальну мережу (LAN) і для фізичного рівня (PHY)

 

 
   
 
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

1. Overview

1.1 Scope

1.2 Purpose

1.3 Supplementary information on purpose

1.4 Word Usage

2. Normative references

3. Definitions, acronyms, and abbreviations

3.1 Definitions

3.2 Definitions specific to IEEE 802.11

3.3 Abbreviations and acronyms

4. General description

4.1 General description of the architecture

4.2 How WLAN systems are different

4.3 Components of the IEEE 802.11 architecture

4.4 Logical service interfaces

4.5 Overview of the services

4.6 Multiple logical address spaces

4.7 Differences between ESS and IBSS LANs

4.8 Differences between ESS and MBSS LANs

4.9 Reference model

4.10 IEEE Std 802.11 and IEEE Std 802.1X-2004

4.11 Generic advertisement service (GAS)

5. MAC service definition

5.1 Overview of MAC services

5.2 MAC data service specification

6. Layer management

6.1 Overview of management model

6.2 Generic management primitives

6.3 MLME SAP interface

6.4 MAC state generic convergence function (MSGCF)

6.5 PLME SAP interface

7. PHY service specification

7.1 Scope

7.2 PHY functions

7.3 Detailed PHY service specifications

7.4 PHY management

8. Frame formats

8.1 General requirements

8.2 MAC frame formats

8.3 Format of individual frame types

8.4 Management frame body components

8.5 Action frame format details

8.6 Aggregate MPDU (A-MPDU)

9. MAC sublayer functional description

9.1 Introduction

9.2 MAC architecture

9.3 DCF

9.4 PCF

9.5 Fragmentation

9.6 Defragmentation

9.7 Multirate support

9.8 MSDU transmission restrictions

9.9 HT Control field operation

9.10 Control Wrapper operation

9.11 A-MSDU operation

9.12 A-MPDU operation

9.13 PPDU duration constraint

9.14 LDPC operation

9.15 STBC operation

9.16 Short GI operation

9.17 Greenfield operation

9.18 Operation across regulatory domains

9.19 HCF

9.20 Mesh coordination function (MCF)

9.21 Block Acknowledgment (Block Ack)

9.22 No Acknowledgment (No Ack)

9.23 Protection mechanisms

9.24 MAC frame processing

9.25 Reverse Direction Protocol

9.26 PSMP Operation

9.27 Sounding PPDUs

9.28 Link adaptation

9.29 Transmit beamforming

9.30 Antenna selection (ASEL)

9.31 Null data packet (NDP) sounding

9.32 Mesh forwarding framework

10. MLME

10.1 Synchronization

10.2 Power management

10.3 STA authentication and association

10.4 TS operation

10.5 Block Ack operation

10.6 Higher layer timer synchronization

10.7 DLS operation

10.8 TPC procedures

10.9 DFS procedures

10.10 Extended channel switching (ECS)

10.11 Radio measurement procedures

10.12 DSE procedures

10.13 Group addressed robust management frame procedures

10.14 SA Query procedures

10.15 20/40 MHz BSS operation

10.16 Phased coexistence operation (PCO)

10.17 20/40 BSS Coexistence Management frame usage

10.18 RSNA A-MSDU procedures

10.19 Public Action frame addressing

10.20 STAs communicating data frames outside the context of a BSS

10.21 Timing Advertisement

10.22 Tunneled direct-link setup

10.23 Wireless network management procedures

10.24 WLAN interworking with external networks procedures

11. Security

11.1 Framework

11.2 Pre-RSNA security methods

11.3 Authentication using a password

11.4 RSNA confidentiality and integrity protocols

11.5 RSNA security association management

11.6 Keys and key distribution

11.7 Mapping EAPOL keys to IEEE 802.11 keys

11.8 Per-frame pseudo-code

11.9 Authenticated mesh peering exchange (AMPE)

12. Fast BSS transition

12.1 Overview

12.2 Key holders

12.3 Capability and policy advertisement

12.4 FT initial mobility domain association

12.5 FT Protocol

12.6 FT Resource Request Protocol

12.7 FT reassociation

12.8 FT authentication sequence

12.9 FT security architecture state machines

12.10 Remote request broker (RRB) communication

12.11 Resource request procedures

13. MLME mesh procedures

13.1 Mesh STA dependencies

13.2 Mesh discovery

13.3 Mesh peering management (MPM)

13.4 Mesh peering management finite state machine (MPM FSM)

13.5 Authenticated mesh peering exchange (AMPE)

13.6 Mesh group key handshake

13.7 Mesh security

13.8 Mesh path selection and metric framework

13.9 Airtime link metric

13.10 Hybrid wireless mesh protocol (HWMP)

13.11 Interworking with the DS

13.12 Intra-mesh congestion control

13.13 Synchronization and beaconing in MBSSs

13.14 Power save in a mesh BSS

14. Frequency-Hopping spread spectrum (FHSS) PHY specification for the 2.4 GHz industrial, scientific, and medical (ISM) band

14.1 Status of the Frequency Hopping PHY

14.2 Overview

14.3 FHSS PHY-specific service parameter lists

14.4 FHSS PLCP sublayer

14.5 PLME SAP layer management

14.6 FHSS PMD sublayer services

14.7 FHSS PMD sublayer, 1.0 Mb/s

14.8 FHSS PMD sublayer, 2.0 Mb/s

14.9 FHSS PHY MIB

14.10 FH PHY characteristics

15. Infrared (IR) PHY specification

15.1 Status of the Infrared PHY

15.2 Overview

15.3 IR PLCP sublayer

15.4 IR PMD sublayer

15.5 PHY attributes

16. DSSS PHY specification for the 2.4 GHz band designated for ISM applications

16.1 Overview

16.2 DSSS PLCP sublayer

16.3 DSSS PLME

16.4 DSSS PMD sublayer

17. High Rate direct sequence spread spectrum (HR/DSSS) PHY specification

17.1 Overview

17.2 High Rate PLCP sublayer

17.3 High Rate PLME

17.4 High Rate PMD sublayer

18. Orthogonal frequency division multiplexing (OFDM) PHY specification

18.1 Introduction

18.2 OFDM PHY specific service parameter list

18.3 OFDM PLCP sublayer

18.4 OFDM PLME

18.5 OFDM PMD sublayer

19. Extended Rate PHY (ERP) specification

9.1 Overview

19.2 PHY-specific service parameter list

19.3 Extended Rate PLCP sublayer

19.4 ERP PMD operating specifications (general)

19.5 ERP operation specifications

19.6 ERP-PBCC operation specifications

19.7 DSSS-OFDM operation specifications

19.8 ERP PLME

19.9 Extended rate PMD sublayer

20. High Throughput (HT) PHY specification

20.1 Introduction

20.2 HT PHY service interface

20.3 HT PLCP sublayer

20.4 HT PLME

20.5 HT PMD sublayer

20.6 Parameters for HT MCSs

Annex A (informative) Bibliography

Annex B (normative) Protocol Implementation Conformance Statement (PICS) proforma

Annex C (normative) ASN.1 encoding of the MAC and PHY MIB

Annex D (normative) Regulatory references

Annex E (normative) Country elements and operating classes

Annex F (normative) HT LDPC matrix definitions

Annex G (normative) Frame exchange sequences

Annex H (normative) Usage of Ethertype 89-0d

Annex I (informative) Hopping sequences

Annex J (informative) Formal description of a subset of MAC operation

Annex K (informative) High Rate PHY/FH interoperability

Annex L (informative) Examples of encoding a frame for OFDM PHYs

Annex M (informative) RSNA reference implementations and test vectors

Annex N (informative) Admission control

Annex O (informative) An example of encoding a TIM virtual bit map

Annex P (informative) Integration function

Annex Q (informative) AP functional description

Annex R (informative) DS SAP specification

Annex S (informative) Additional HT information

Annex T (informative) Location and Time Difference accuracy test

Annex U (informative) Example use of the Destination URI for Event and Diagnostic Reports

Annex V (informative) Interworking with external networks

Annex W (informative) Mesh BSS operation