ISO 17810-2014 PDF

Full title and description

Space data and information transfer systems — Data transmission and pseudo-random noise (PN) ranging for 2 GHz code division multiple access (CDMA) link via data relay satellite. This International Standard specifies CDMA spread‑spectrum modulation schemes, spreading code formats and PN ranging procedures intended for inter‑agency cross‑support and compatibility with existing CCSDS PN spread modulation systems.

Abstract

ISO 17810:2014 defines the services, spreading code formats and the procedures to generate and process PN spread‑spectrum signals for a 2 GHz CDMA link via a data relay satellite. It focuses on signal and format parameter requirements needed for compatibility with existing PN spread modulation systems and for inter‑agency cross‑support; it does not prescribe specific implementations or system management activities.

General information

• Status: Published.
• Publication date: July 2014 (2014‑07).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 49.140 (Space systems and operations).
• Edition / version: Edition 1 (First edition, 2014).
• Number of pages: 41 pages (ISO technical document).

Scope

ISO 17810:2014 applies to the specification of CDMA spread‑spectrum modulation schemes and PN ranging methods for a 2 GHz CDMA link carried via a data relay satellite. The standard is intended for use in creating agency and cross‑agency standards and for specifying the data formats and signal parameters necessary for inter‑agency cross‑support; it deliberately does not mandate hardware implementations, coding methods beyond those needed for compatibility, or system management procedures. The document was prepared from the CCSDS recommended standard (CCSDS 415.1‑B‑1) and is intended for missions where cross‑support based on these capabilities is anticipated.

Key topics and requirements

• Definition of CDMA spread‑spectrum modulation schemes for 2 GHz links (services and user interfaces).
• Spreading‑code formats (structure, timing and generation rules).
• Pseudo‑random noise (PN) ranging procedures and PN code processing for ranging measurements.
• Signal parameter requirements for compatibility with existing SNIP/PN spread modulation systems.
• Provision for inter‑agency cross‑support: mandatory capabilities where indicated and options subject to bilateral agreement.

Typical use and users

Primary users are national and international space agencies, mission communication engineers, spacecraft and payload system designers, ground station and relay satellite system integrators, and standards bodies implementing cross‑support communications. The standard is used when planning or implementing cross‑agency data links, specifying signal formats for equipment and for mission interoperability testing.

Related standards

Closely related documents include the originating CCSDS recommended standard CCSDS 415.1‑B‑1 (Data Transmission and PN Ranging for 2 GHz CDMA Link via Data Relay Satellite), ISO 17809:2014 (Delta‑differential one‑way ranging — Delta‑DOR operations) and ISO 20208:2015 (Delta‑DOR Raw Data Exchange Format). All are part of ISO/TC 20/SC 13 activity on space data and information transfer systems and together support interoperable ranging, telemetry and cross‑support operations.

Keywords

CDMA, PN ranging, pseudo‑random noise, 2 GHz, data relay satellite, spread spectrum, CCSDS, inter‑agency cross‑support, space communications, signal formats.

FAQ

Q: What is this standard?

A: ISO 17810:2014 is an ISO International Standard that defines data transmission and pseudo‑random noise (PN) ranging specifications for a 2 GHz CDMA link via a data relay satellite, intended to ensure signal compatibility and support inter‑agency cross‑support.

Q: What does it cover?

A: It covers CDMA spread‑spectrum modulation schemes, spreading code formats, PN ranging procedures and the parameter requirements needed for signal compatibility with existing PN spread modulation systems; it does not define specific hardware implementations or system management practices.

Q: Who typically uses it?

A: Space agencies, mission communication engineers, ground and relay station integrators, spacecraft system designers and standards committees that need to implement or verify inter‑agency CDMA links and PN ranging interoperability.

Q: Is it current or superseded?

A: As published in July 2014, ISO 17810:2014 is a published ISO standard; ISO records show it as Published (stage: close of review at the time of listing). Users should check ISO or their national body for any subsequent confirmations or revisions when precise currency is required.

Q: Is it part of a series?

A: Yes — it is part of a family of ISO/TC 20/SC 13 standards on space data and information transfer systems and is directly related to CCSDS recommendations (it was prepared from CCSDS 415.1‑B‑1). Related ISO documents addressing ranging and data exchange include ISO 17809:2014 and ISO 20208:2015.

Q: What are the key keywords?

A: Key keywords are CDMA, PN ranging, pseudo‑random noise, data relay satellite, spread spectrum, cross‑support, CCSDS, signal compatibility.