What is SRDoc system reference documents

Unveiling System Reference Documents (SRDocs) in Telecommunication

Within the realm of telecommunication, System Reference Documents (SRDocs) serve as crucial documents that outline the technical characteristics and functionalities of a new system, service, or application. They play a vital role in frequency coordination and user understanding of the proposed technology.

Core Function of SRDocs:

• SRDocs provide a comprehensive technical description of a new system or service intended for deployment within the radio spectrum.
• They act as a reference point for regulatory bodies and network operators, facilitating frequency coordination and spectrum allocation processes.
• SRDocs can also be used to educate potential users and developers about the capabilities and limitations of the proposed technology.

Who Creates SRDocs?

• SRDocs are typically drafted by:
  • A member company of the European Telecommunications Standards Institute (ETSI).
  • An ETSI Technical Committee with expertise in the relevant technology area.

Content of SRDocs:

• SRDocs encompass various technical details about the proposed system, including:
  • System Description: This outlines the overall purpose, functionalities, and architecture of the system.
  • Technical Specifications: Detailed technical specifications cover aspects like radio interface protocols, modulation techniques, and signal characteristics.
  • Operational Scenarios: SRDocs might describe typical use cases and deployment scenarios for the proposed system.
  • Spectrum Requirements: This section outlines the specific frequency bands or spectrum allocation needs for the system's operation.
  • Compliance with Standards: The document might reference existing standards or regulations that the system adheres to.

Types of SRDocs:

• There are two main categories of SRDocs within ETSI:
  • ETSI Draft SRDoc: This is a preliminary document outlining the proposed system under development.
  • ETSI SRDoc: This is the final document published by ETSI after review and potential revisions.

Benefits of SRDocs:

• Efficient Frequency Coordination: SRDocs facilitate smoother frequency coordination between different systems by providing clear details about spectrum usage.
• Regulatory Compliance: By referencing relevant standards, SRDocs aid in demonstrating compliance with regulatory requirements for spectrum allocation.
• Enhanced User Understanding: The detailed technical description helps users and developers understand the capabilities and limitations of the proposed technology.
• Transparency in Spectrum Usage: SRDocs promote transparency in spectrum usage, allowing regulatory bodies to make informed decisions about spectrum allocation.

Finding SRDocs:

• You can access ETSI SRDocs through the official ETSI portal (https://www.etsi.org/standards-search).
• The portal allows searching for SRDocs based on various criteria, such as document type, frequency band, and system type.

Conclusion:

System Reference Documents (SRDocs) serve as essential tools in telecommunication. They provide a comprehensive technical reference for new systems and services, aiding in frequency coordination, regulatory compliance, and user understanding. By clearly outlining the technical aspects and spectrum requirements, SRDocs contribute to a more efficient and transparent radio spectrum ecosystem.