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ETSI
TR 102 648-3 : 1.1.1

TR 102 648-3 : 1.1.1

Current

Current

The latest, up-to-date edition.

SPEECH PROCESSING, TRANSMISSION AND QUALITY ASPECTS (STQ); TEST METHODOLOGIES FOR ETSI TEST EVENTS AND RESULTS; PART 3: 2[ND] ETSI PLUGTESTS SPEECH QUALITY TEST EVENT REPORT

Available format(s)

Hardcopy , PDF

Language(s)

English

Publisher

European Telecommunications Standards Institute

Intellectual Property Rights
Foreword
1 Scope
2 References
3 Abbreviations
4 Summary
5 Introduction
  5.1 Time and location
6 Responsibilities
7 Test description
  7.1 General test description
  7.2 Measurement scenarios
  7.3 Measurement methodology
  7.4 Test signals
  7.5 Assessment methods
8 Results
  8.1 Estimation of one-way speech quality
  8.2 Delay measurements
  8.3 Transmission parameters, double talk performance
      and background noise transmission
History

Presents the anonymous Test Report from the 2[nd] Speech Quality Test Event 2002.

Committee
STQ
DocumentType
Standard
Pages
46
PublisherName
European Telecommunications Standards Institute
Status
Current

TR 102 717 : 1.1.1 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); QUALITY OF SERVICE IMPLICATIONS OF NGN ARCHITECTURES

TR 102 648-1 : 1.1.1 SPEECH PROCESSING, TRANSMISSION AND QUALITY ASPECTS (STQ); TEST METHODOLOGIES FOR ETSI TEST EVENTS AND RESULTS; PART 1: VOIP SPEECH QUALITY TESTING
TS 101 329-5 : 1.1.2 TIPHON RELEASE 3; TECHNOLOGY COMPLIANCE SPECIFICATION; PART 5: QUALITY OF SERVICE (QOS) MEASUREMENT METHODOLOGIES
TBR 008 : 20002 INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - TELEPHONY 3,1 kHz TELESERVICE - ATTACHMENT REQUIREMENTS FOR HANDSET TERMINALS
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

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PDF - English
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