PD IEC/TS 62773:2014

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Outline of the process for determining
  performance requirements
5 Definition of preconditions on available spectrum
6 Definition of preconditions on railway operation
7 Radio parameters
8 Relationship between preconditions and radio
  parameters
Annex A (informative) - Additional preconditions
Annex B (informative) - Considerations for in-continuity
Bibliography

Specifies a procedure to be used by rail transport authorities and/or radio suppliers to determine the appropriate performance requirements of radio system for a radio-based train control system, consistent with their specific business needs and existing conditions: the Technical Specification itself consists in defining a procedure linking preconditions to some radio parameters.

The objective of this Technical Specification is to establish a procedure to be used by rail transport authorities and/or radio suppliers to determine the appropriate performance requirements of radio system for a radio-based train control system, consistent with their specific business needs and existing conditions: the Technical Specification itself consists in defining a procedure linking preconditions to some radio parameters. Then, the appropriate performance requirements are deduced by the user of the Technical Specification from the radio parameters.