• TS 101 980 : 1.1.1

    Current The latest, up-to-date edition.

    DIGITAL RADIO MONDIALE (DRM); SYSTEM SPECIFICATION

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date: 

    Publisher:  European Telecommunications Standards Institute

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    Intellectual Property Rights
    Foreword
    Introduction
    1 Scope
    2 References
    3 Definitions, symbols and abbreviations
      3.1 Definitions
      3.2 Symbols
      3.3 Abbreviations
    4 General characteristics
      4.1 System overview
      4.2 System architecture
      4.3 Source coding
      4.4 Transmission modes
    5 Source coding modes
      5.1 Overview
      5.2 UEP and audio super framing
      5.3 AAC coding
      5.4 MPEG CELP coding
      5.5 HVXC
      5.6 SBR
    6 Multiplex definition
      6.1 Introduction
      6.2 Main Service Channel
      6.3 Fast Access Channel
      6.4 Service Description Channel
      6.5 Text message application
      6.6 Packet mode
    7 Channel coding and modulation
      7.1 Introduction
      7.2 Transport multiplex adaptation and Energy dispersal
      7.3 Coding
      7.4 Signal constellations and mapping
      7.5 Application of coding to the channels
      7.6 MSC Cell Interleaving
      7.7 Mapping of MSC cells on the transmission super frame
          structure
    8 Transmission structure
      8.1 Transmission frame structure and modes
      8.2 Propagation-related OFDM parameters
      8.3 Signal bandwidth related parameters
      8.4 Pilot cells
      8.5 Control cells
      8.6 Data cells
    Annex A (informative): Simulated system performance
    Annex B (informative): Definition of channel profiles
    Annex C (informative): Example of mapping of logical frames to
            multiplex frames
    Annex D (normative): Calculation of the CRC word
    Annex E (informative): Indicative RF Protection ratios
    Annex F (informative): Guidelines for emitter implementation
    Annex G (informative): Guidelines for receiver implementation
          G.1 Alternative frequency checking and switching (AFS)
          G.2 Character sets
    Annex H (informative): Service capacity and bit rates
    Annex I (normative): Audio tables
    Annex J (informative): Numbers of input bits
    Annex K (informative): Simulcast transmission
    Annex L (informative): Pilot reference illustrations
    Annex M (informative): MSC configuration examples
    Annex N (informative): HVXC parameters
    Annex O (informative): Bibliography
    History

    Abstract - (Show below) - (Hide below)

    Describes the Digital Radio Mondiale (DRM) system for digital transmissions in the broadcasting bands below 30 MHz.

    General Product Information - (Show below) - (Hide below)

    Committee BROADCAS
    Document Type Standard
    Publisher European Telecommunications Standards Institute
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    TS 102 668 : 1.1.2 DIGITAL RADIO MONDIALE (DRM); DRM-TMC (TRAFFIC MESSAGE CHANNEL)

    Standards Referencing This Book - (Show below) - (Hide below)

    TS 101 756 : 1.8.1 DIGITAL AUDIO BROADCASTING (DAB); REGISTERED TABLES
    ISO/IEC 14496-3:2009 Information technology Coding of audio-visual objects Part 3: Audio
    EN 300 401 : 1.4.1 RADIO BROADCASTING SYSTEMS; DIGITAL AUDIO BROADCASTING (DAB) TO MOBILE, PORTABLE AND FIXED RECEIVERS
    ISO 639-2:1998 Codes for the representation of names of languages — Part 2: Alpha-3 code
    EN 50067:1998 Specification of the radio data system (RDS) for VHF/FM sound broadcasting in the frequency range from 87,5 to 108,0 MHz
    ISO/IEC 10646-1:2000 Information technology Universal Multiple-Octet Coded Character Set (UCS) Part 1: Architecture and Basic Multilingual Plane
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective