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ETSI
EG 202 396-2 : 1.1.1

EG 202 396-2 : 1.1.1

Current

Current

The latest, up-to-date edition.

SPEECH PROCESSING, TRANSMISSION AND QUALITY ASPECTS (STQ); SPEECH QUALITY PERFORMANCE IN THE PRESENCE OF BACKGROUND NOISE; PART 2: BACKGROUND NOISE TRANSMISSION - NETWORK SIMULATION - SUBJECTIVE TEST DATABASE AND RESULTS

Available format(s)

Hardcopy , PDF

Language(s)

English

Publisher

European Telecommunications Standards Institute

Intellectual Property Rights
Foreword
1 Scope
2 References
3 Abbreviations
4 Performance parameters
  4.1 Overview
  4.2 Performance key parameters
  4.3 Parameter interaction and dependences
5 Description of codecs features
  5.1 Speech coding algorithm
  5.2 Bit-rate
  5.3 Discontinuous Transmission (DTX)
  5.4 Packet Loss Concealment (PLC)
  5.5 Perceptual enhancement
6 Wideband codecs
  6.1 Overview
  6.2 Description of WideBand codecs
  6.3 Wideband codec comparison
7 Background noise transmission simulation
  7.1 General description
  7.2 Speech sequences
  7.3 Noisy conditions
  7.4 Noisy signal processing
  7.5 Network simulation
  7.6 Network simulation database
8 Speech sample database description and subjective scores
  production
  8.1 Database description
  8.2 Subjective scores collection
9 Application of the material produced
  9.1 Contribution of terminals and networks
  9.2 Development of objective methods
Annex A (informative): Detailed STF 294 subjective test results
Annex B (informative): Complementary information on the
        practical subjective test procedures
      B.1 "Headphones"
      B.2 Listening Levels
      B.3 Sample Shortening/Extraction
Annex C (informative): Instructions and Questions presented
        to listeners during subjective tests
Annex D (informative): Bibliography
History

Targets at setting up and verifying a transmission network simulation environment using realistic network scenarios for laboratory use in the context of background noise transmission in WideBand (WB) audio conversational applications.

Committee
STQ
DocumentType
Standard
Pages
62
PublisherName
European Telecommunications Standards Institute
Status
Current

EG 201 377-1 : 1.3.2 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); SPECIFICATION AND MEASUREMENT OF SPEECH TRANSMISSION QUALITY; PART 1: INTRODUCTION TO OBJECTIVE COMPARISON MEASUREMENT METHODS FOR ONE-WAY SPEECH QUALITY ACROSS NETWORKS
TR 103 225 : 1.1.1 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); TRANSMISSION QUALITY AND SPEECH INTELLIGIBILITY FOR HEARING IMPAIRED PEOPLE
EG 202 396-3 : 1.5.1 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); SPEECH QUALITY PERFORMANCE IN THE PRESENCE OF BACKGROUND NOISE; PART 3: BACKGROUND NOISE TRANSMISSION - OBJECTIVE TEST METHODS
TS 103 106 : 1.3.1 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); SPEECH QUALITY PERFORMANCE IN THE PRESENCE OF BACKGROUND NOISE: BACKGROUND NOISE TRANSMISSION FOR MOBILE TERMINALS-OBJECTIVE TEST METHODS
TS 103 224 : 1.3.1 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); A SOUND FIELD REPRODUCTION METHOD FOR TERMINAL TESTING INCLUDING A BACKGROUND NOISE DATABASE
ETSI TS 103 106 V1.4.1 : 2016-11 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); SPEECH QUALITY PERFORMANCE IN THE PRESENCE OF BACKGROUND NOISE: BACKGROUND NOISE TRANSMISSION FOR MOBILE TERMINALS-OBJECTIVE TEST METHODS
TR 102 526 : 1.1.1 SPEECH PROCESSING, TRANSMISSION AND QUALITY ASPECTS (STQ); WIDEBAND TELEPHONY CONSIDERATIONS

TR 101 329-1 : 3.1.2 TELECOMMUNICATIONS AND INTERNET PROTOCOL HARMONIZATION OVER NETWORKS (TIPHON); END TO END QUALITY OF SERVICE IN TIPHON SYSTEMS; PART 1: GENERAL ASPECTS OF QUALITY OF SERVICE (QOS)
TR 101 329-7 : 2.1.1 TIPHON; DESIGN GUIDE; PART 7: DESIGN GUIDE FOR ELEMENTS OF A TIPHON CONNECTION FROM AN END-TO-END SPEECH TRANSMISSION PERFORMANCE POINT OF VIEW
TR 101 329-6 : 2.1.1 TELECOMMUNICATIONS AND INTERNET PROTOCOL HARMONISATION OVER NETWORKS (TIPHON); END TO END QUALITY OF SERVICE IN TIPHON SYSTEMS; PART 6: ACTUAL MEASUREMENTS OF NETWORK AND TERMINAL CHARACTERISTICS AND PERFORMANCE PARAMETERS IN TIPHON NETWORKS AND THEIR INFLUENCE ON VOICE QUALITY
TS 126 194 : 13.0.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) (GSM); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; SPEECH CODEC SPEECH PROCESSING FUNCTIONS; ADAPTIVE MULTI-RATE - WIDEBAND (AMR-WB) SPEECH CODEC; VOICE ACTIVITY DETECTOR (VAD) (3GPP TS 26.194 VERSION 14.0.0 RELEASE 14)
TS 126 191 : 13.0.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) (GSM); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; SPEECH CODEC SPEECH PROCESSING FUNCTIONS; ADAPTIVE MULTI-RATE - WIDEBAND (AMR-WB) SPEECH CODEC; ERROR CONCEALMENT OF ERRONEOUS OR LOST FRAMES (3GPP TS 26.191 VERSION 14.0.0 RELEASE 14)
EG 202 396-3 : 1.5.1 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); SPEECH QUALITY PERFORMANCE IN THE PRESENCE OF BACKGROUND NOISE; PART 3: BACKGROUND NOISE TRANSMISSION - OBJECTIVE TEST METHODS
TS 126 201 : 13.0.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) (GSM); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; SPEECH CODEC SPEECH PROCESSING FUNCTIONS; ADAPTIVE MULTI-RATE - WIDEBAND (AMR-WB) SPEECH CODEC; FRAME STRUCTURE (3GPP TS 26.201 VERSION 14.0.0 RELEASE 14)
TS 126 193 : 13.0.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) (GSM); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; SPEECH CODEC SPEECH PROCESSING FUNCTIONS; ADAPTIVE MULTI-RATE - WIDEBAND (AMR-WB) SPEECH CODEC; SOURCE CONTROLLED RATE OPERATION (3GPP TS 26.193 VERSION 14.0.0 RELEASE 14)
TS 126 171 : 13.0.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; SPEECH CODEC SPEECH PROCESSING FUNCTIONS; ADAPTIVE MULTI-RATE - WIDEBAND (AMR-WB) SPEECH CODEC; GENERAL DESCRIPTION (3GPP TS 26.171 VERSION 13.0.0 RELEASE 13)
TS 126 071 : 13.0.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; MANDATORY SPEECH CODEC SPEECH PROCESSING FUNCTIONS; AMR SPEECH CODEC; GENERAL DESCRIPTION (3GPP TS 26.071 VERSION 13.0.0 RELEASE 13)
EN 300 726 : 8.0.1 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) - ENHANCED FULL RATE (EFR) SPEECH TRANSCODING
TS 126 192 : 13.0.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) (GSM); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; SPEECH CODEC SPEECH PROCESSING FUNCTIONS; ADAPTIVE MULTI-RATE - WIDEBAND (AMR-WB) SPEECH CODEC; COMFORT NOISE ASPECTS (3GPP TS 26.192 VERSION 14.0.0 RELEASE 14)
EG 202 396-1 : 1.2.4 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); SPEECH QUALITY PERFORMANCE IN THE PRESENCE OF BACKGROUND NOISE; PART 1: BACKGROUND NOISE SIMULATION TECHNIQUE AND BACKGROUND NOISE DATABASE

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Hardcopy - English
PDF - English
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