IEEE Std 802.11a-1999 Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications:High-speed Physical Layer in the 5 GHZ Band -Description
Abstract: Changes and additions to IEEE Std. 802.11-1999 are provided to support the new high- rate physical layer (PHY) for operation in the 5 GHz band.
Keywords: 5 GHz, high speed, local area network (LAN), orthogonal frequency division multiplexing (OFDM), radio frequency, unlicensed national information infrastructure (U-NII), wireless
Content
4. Abbreviations and acronyms
9.1 Multirate support Multirate support
10.4 PLME SAP interface
10.4.6 PLME-TXTIME.request
10.4.7 PLME-TXTIME.confirm
17. OFDM physical layer specification for the 5 GHz band>OFDM PHY specification for the 5 GHz band
17.1 Introduction
17.1.1 Scope
17.1.2 OFDM PHY functions
17.2 OFDM PHY specific service parameter list
17.2.1 Introduction
17.2.2 TXVECTOR parameters
17.2.3 RXVECTOR parameters
17.3 OFDM PLCP sublayer
17.3.1 Introduction
17.3.2 PLCP frame format
17.3.3 PLCP preamble (SYNC)
17.3.4 Signal field (SIGNAL)
17.3.5 DATA field
17.3.6 Clear channel assessment (CCA)
17.3.7 PLCP data modulation and modulation rate change
17.3.8 PMD operating specifications (general)
17.3.9 PMD transmit specifications
17.3.10 PMD receiver specifications
17.3.11 PLCP transmit procedure
17.3.12 PLCP receive procedure
17.4 OFDM PLME
17.4.1 PLME_SAP sublayer management primitives
17.4.2 OFDM PHY management information base
17.4.3 OFDM TXTIME calculation
17.4.4 OFDM PHY characteristics
17.5 OFDM PMD sublayer
17.5.1 Scope and field of application
17.5.2 Overview of service
17.5.3 Overview of interactions
17.5.4 Basic service and options
17.5.5 PMD_SAP detailed service specification
Annex A Protocol Implementation Conformance Statement (PICS) proforma
A.4.3 IUT configuration
A.4.8 Orthogonal frequency division multiplex PHY functions
Annex D ASN.1 encoding of the MAC and PHY MIB
Annex G An example of encoding a frame for OFDM PHY
G.1 Introduction
G.2 The message
G.3 Generation of the preamble
G.3.1 Generation of the short sequences
G.3.2 Generation of the long sequences
G.4 Generation of the SIGNAL field
G.4.1 SIGNAL field bit assignment
G.4.2 Coding the SIGNAL field bits.
G.4.3 Interleaving the SIGNAL field bits.
G.4.4 SIGNAL field frequency domain
G.4.5 SIGNAL field time domain
G.5 Generating the DATA bits
G.5.1 Delineating, SERVICE field prepending, and zero padding
