Table of Contents

Intellectual Property Rights
Foreword
1 Scope
2 References
3 Definitions, symbols and abbreviations
  3.1 Definitions
  3.2 Symbols
  3.3 Abbreviations
4 Overview
  4.1 Transport channels and PDU trains
  4.2 Reference configuration
  4.3 PHY layer functional entities
5 Physical layer
  5.1 Introduction
  5.2 Data scrambling
  5.3 FEC coding
       5.3.1 Code termination, encoding, P1 puncturing
             5.3.1.1 Downlink PDU train, Uplink PDU train
                     with short preamble, Uplink PDU train
                     with long preamble, and Direct link
                     PDU train
             5.3.1.2 Broadcast PDU train, FCH-and-ACH PDU
                     train
       5.3.2 Code rate dependent puncturing P2
  5.4 Data interleaving
  5.5 Signal constellations and mapping
  5.6 Modulation technique (OFDM)
  5.7 PHY bursts
       5.7.1 Broadcast burst
       5.7.2 Downlink burst
       5.7.3 Uplink burst with short preamble
       5.7.4 Uplink burst with long preamble
       5.7.5 Direct link burst
  5.8 Radio transmission
       5.8.1 RF carriers
             5.8.1.1 Nominal carriers frequencies
             5.8.1.2 Accuracy and stability of RF carriers
             5.8.1.3 RF generation and clocking timebase
       5.8.2 Transmitted power
             5.8.2.1 Mean Effective Isotropic Radiated Power
                     (EIRP)
             5.8.2.2 Transmit spectrum mask
             5.8.2.3 Transmitter centre frequency leakage
                     and spectral flatness require
             5.8.2.4 Transmit power time mask
             5.8.2.5 Transmit power control
       5.8.3 Unwanted RF radiation
  5.9 Modulation accuracy
  5.10 Switching times
       5.10.1 Radio turn around time
       5.10.2 Time to change RF carrier
       5.10.3 Guard time between UL bursts
       5.10.4 Guard time between DiL bursts
       5.10.5 Guard time between random access bursts
       5.10.6 Guard time for sector antenna
              implementations
  5.11 Receiver parameters
       5.11.1 Spurious emissions
       5.11.2 Physical layer measurements
              5.11.2.1 RSS0 measurement
              5.11.2.2 RSS1 measurement
              5.11.2.3 RSS2 measurement
       5.11.3 Radio receiver performance
              5.11.3.1 Receiver sensitivity
              5.11.3.2 Maximum input level for operation
              5.11.3.3 Radio receiver adjacent and
                       non-adjacent channel performance
              5.11.3.4 Maximum input level without
                       blocking
  5.12 Test modes
       5.12.1 Test mode activation
       5.12.2 Test mode reference configuration
       5.12.3 Transmitter tests
              5.12.3.1 Test LCH format
              5.12.3.2 Pseudo-random bit sequence
       5.12.4 Delayed loop back for receiver tests
Annex A (informative): Bibliography
History

Abstract

This standard applies to the HIPERLAN/2 air interface with the specifications of layer 1 (physical layer), following the ISO-OSI model. HIPERLAN/2 is confined to only the radio access system consisting of the physical (PHY) layer and DLC layer, which are core network independent, and the core network specific Convergence sublayers. Defines the radio aspects like channel coding, interleaving, scrambling, modulation, radio transmission and reception.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	BRAN