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ETSI - TR 102 021-4

Terrestrial Trunked Radio (TETRA); User Requirement Specification TETRA Release 2.1; Part 4: Air Interface Enhancements

active, Most Current
Organization: ETSI
Publication Date: 1 August 2011
Status: active
Page Count: 24
scope:

The present document provides the User Requirement Specifications (URS) for the TETRA air interface enhancements translated into terms of:

• network performance aspects;

• terminal performance aspects;

• location information aspects.

The present document is applicable to the specification of TETRA Release 2.1 equipment.

The user requirements contained in the present document are described in non-technical terms and are based on discussions in TC TETRA WG1 and on an analysis of the results for air interface enhancements from the 2001 TETRA Release 2 Market Questionnaire and the 2007 Future of TETRA workshop [i.1].

Document History

TR 102 021-4
August 1, 2011
Terrestrial Trunked Radio (TETRA); User Requirement Specification TETRA Release 2.1; Part 4: Air Interface Enhancements
The present document provides the User Requirement Specifications (URS) for the TETRA air interface enhancements translated into terms of: • network performance aspects; • terminal performance...
TR 102 021-4
May 1, 2006
Terrestrial Trunked Radio (TETRA); User Requirement Specification TETRA Release 2; Part 4: Air Interface Enhancements
The present document provides the User Requirement Specifications (URS) for the TETRA air interface enhancements translated into terms of: • network performance aspects; • terminal performance...
TR 102 021-4
May 1, 2004
Terrestrial Trunked Radio (TETRA); User Requirement Specification TETRA Release 2; Part 4: Air Interface Enhancements
The present document provides the User Requirements Specifications (URS) for the TETRA air interface enhancements translated into terms of: • network performance aspects; • terminal performance...
TR 102 021-4
December 1, 2001
Terrestrial Trunked Radio (TETRA); User Requirement Specification TETRA Release 2; Part 4: Air Interface Enhancements
The present document provides the user requirements for the TETRA air interface enhancements translated into terms of: • network performance aspects; • terminal performance aspects; • location...

References

This document references:
TS 100 392-18-1 - Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D) and Direct Mode Operation (DMO); Part 18: Air interface optimized applications; Sub-part 1: Location Information Protocol (LIP)
Published by ETSI on January 1, 2018
The present document defines Location Information Protocol that is optimized for TETRA air interface. It defines services: • Unsolicited location information reporting. • Immediate location...
This document references:
TR 102 021-8 - Terrestrial Trunked Radio (TETRA); User Requirement Specification TETRA Release 2; Part 8: Air - Ground - Air services
Published by ETSI on September 1, 2003
A description is not available for this item.
This document references:
TR 101 987 - Terrestial Trunked Radio (TETRA); Proposed Air Interface Enhancements for TETRA Release 2; Analysis and Feasibility Assessment
Published by ETSI on August 1, 2001
A description is not available for this item.
This document references:
TR 102 621 - Terrestrial Trunked Radio (TETRA); TWC2007 Future of TETRA workshop report
Published by ETSI on April 1, 2008
A description is not available for this item.
This document references:
TR 102 021-11 - Terrestrial Trunked Radio (TETRA); User Requirement Specification TETRA Release 2.1; Part 11: Over The Air Management
Published by ETSI on July 1, 2011
The present document provides the User Requirement Specifications for the TETRA "Over The Air management". The present document describes the functionalities which are most needed by the users to...
This document references:
EN 300 392-2 - Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 2: Air Interface (AI)
Published by ETSI on August 1, 2016
The present document defines the Air Interface (AI) for the Terrestrial Trunked Radio (TETRA) system supporting Voice plus Data (V+D) conventional access (CA) and direct access (DA) and contains the...
This document references:
TS 100 392-18-1 - Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D) and Direct Mode Operation (DMO); Part 18: Air interface optimized applications; Sub-part 1: Location Information Protocol (LIP)
Published by ETSI on January 1, 2018
The present document defines Location Information Protocol that is optimized for TETRA air interface. It defines services: • Unsolicited location information reporting. • Immediate location...
This document is referenced by:
TR 102 021-2 - Terrestrial Trunked Radio (TETRA); User Requirement Specification TETRA Release 2.1; Part 2: High Speed Data
Published by ETSI on December 1, 2010
The present document contains the User Requirements Specifications (URS) which are described in non-technical terms and are based on an analysis of the results for High Speed Data from the TETRA...
This document is referenced by:
TR 102 021-7 - Terrestrial Trunked Radio (TETRA); User Requirement Specification TETRA Release 2.1; Part 7: Security
Published by ETSI on December 1, 2010
The present document contains the User Requirements Specifications (URS) which are described in non-technical terms. Although high level requirements are proposed by the present document, it is...
This document is referenced by:
TR 102 021-1 - Terrestrial Trunked Radio (TETRA); User Requirement Specification TETRA Release 2.1; Part 1: General overview
Published by ETSI on July 1, 2011
The present document outlines the process employed by TC TETRA Working Group 1 in generating user requirements in general, and the methodology used for creating User Requirements Specifications...
This document is referenced by:
TR 102 021-6 - Terrestrial Trunked Radio (TETRA); User Requirement Specification TETRA Release 2.1; Part 6: Smart Card (SC) and Subscriber Identity Module (SIM)
Published by ETSI on August 1, 2011
The present document defines the user requirements for Smart Card (SC) and Subscriber Identity Module (SIM) and is applicable to the specification of TETRA Release 2.1 equipment.
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