[Liaisons] CCSDS Review of CCSDS 131.0-P-4.1, TM Synchronization and Channel Coding

[Thomas Gannett]

CORRECTION: The document description in the announcement below was inaccurate. It should read as follows:

DOCUMENT DESCRIPTION:  The Recommended Standard for TM Synchronization and Channel Coding contains specifications to be used by space missions on synchronous communications links.  The current update provides a revised pseudo-randomizer in section 10 for the purpose of obviating spectral spikes in high-data-rate links.

-----Original Message-----
From: CCSDS Rapporteur [mailto:thomas.gannett at tgannett.net] 
Sent: Wednesday, February 22, 2023 2:29 PM
To: Liaisons at mailman.ccsds.org
Subject: CCSDS Review of CCSDS 131.0-P-4.1, TM Synchronization and Channel Coding

Control Number: XRP 23-02

The following draft CCSDS Recommended Standard has been placed on line and is available for CCSDS-ISO TC 20/SC 13 Liaison review:

     CCSDS 131.0-P-4.1. TM Synchronization and Channel Coding. Pink 
                        Sheets. Issue 4.1. February 2023.

DOCUMENT DESCRIPTION:  The Recommended Standard for TM Synchronization and Channel Coding contains specifications to be used by space missions on synchronous communications links.  The current update adds support for the Unified Space Data Link Protocol and ground-to-space communications links.


The due date for receipt of review comments by the Secretariat is 17 April 2023.  CCSDS-ISO TC 20/SC 13 Liaisons may submit review comments directly to the CCSDS Secretariat.  More information is available at the Web site identified below.

The review document, in Portable Document Format (PDF), and associated review materials are available for downloading at the following location:

     https://public.ccsds.org/review/CCSDS%20131.0-P-4.1/default.aspx