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Version HistoryVersion History

Overivew

Project Title

TC Synchronization and Channel Coding (Issue 4)

Approval

Approved

Project Status

On Schedule

Project Phase

First draft circulated to WG

Document Number

231.0

Charter

5.02 Space Link Coding and Synchronization Working Group

Document Type

Blue

Description of Document

The Recommended Standard for TC Synchronization and Channel Coding contains specifications for synchronization and channel coding to be used by space missions on asynchronous communications links. The current work addresses changes required to solve an issue with short LDPC codes.

Applicable Patents

There are no patent issues for this technology that are known by the CCSDS community

Patent Comments

N/A

Survey of Similar Standards
Documents or Projects
Undertaken in Other Bodies
and elsewhere in CCSDS

N/A

Resources

Book Editor

ESA

Book Editor Resources

1 WM

Prototype 1

Not Required

Prototype 1 Resources

Not required.

Prototype 2

Not Required

Prototype 2 Resources

Not required

Prototype 3

Not Required

Prototype 3 Resources

Not required

Contribute

ESA, NASA

Monitor Only

CNES, DLR

Resource Comments

Schedule

Legend for Schedule Milestones
Orange Bullet = Required for Orange Books
Green Bullet = Required for Green Books
Magenta Bullet = Required for Magenta Books
Blue Bullet = Required for Blue Books
Note - Red Books are Draft Blue/Magenta Books

Schedule Milestones
Orange BookGreen BookMagenta BookBlue Book
Original Completion Date
(Date in M/D/YYYY format.)
Estimated Completion Date
(Date in M/D/YYYY format.)
Actual Completion Date
(Date in M/D/YYYY format.)
Comments
(Date in M/D/YYYY format.)
Project ApprovedOrange BulletGreen BulletMagenta BulletBlue Bullet6/30/20196/30/20196/5/2019CMC-P-2019-05-002
Project Start DateOrange BulletGreen BulletMagenta BulletBlue Bullet7/1/20197/1/20197/1/2019
Internal WG Review
First Draft Circulated to WGOrange BulletGreen BulletMagenta BulletBlue Bullet9/15/201912/13/2019Before Fall Meeting 2019
First Draft Comments DueOrange BulletGreen BulletMagenta BulletBlue Bullet10/15/20191/17/2020
Second draft circulated to WGOrange BulletGreen BulletMagenta BulletBlue Bullet12/15/20192/14/2020
Second Draft Comments DueOrange BulletGreen BulletMagenta BulletBlue Bullet1/15/20203/6/2020
Final WB Submitted to AD for Further ProcessingOrange BulletGreen BulletMagenta BulletBlue Bullet2/1/20203/13/2020
External Milestones
Secretariat Document ProcessingOrange BulletGreen BulletMagenta BulletBlue Bullet3/15/20203/27/2020Start of Agency review
First Agency ReviewMagenta BulletBlue Bullet4/30/20205/8/2020Completion before Spring Meeting 2020
RID ResolutionMagenta BulletBlue Bullet5/30/20205/22/2020
Secretariat Document Processing 2Magenta BulletBlue Bullet6/30/20207/10/2020
Final Agency ReviewMagenta BulletBlue Bullet6/30/20207/10/2020Not expected
RID ResolutionMagenta BulletBlue Bullet6/30/20207/10/2020
First Prototype DevelopmentBlue Bullet7/1/20197/10/2020Not required
First Prototype DevelopmentBlue Bullet7/1/20197/10/2020Not required
CMC ApprovalOrange BulletGreen BulletMagenta BulletBlue Bullet12/30/20209/4/2020
Total Time to Complete
(in months)
18
14
Attachments
Version: 105.0
Created at 5/14/2019 8:31 AM by Gian Paolo Calzolari
Last modified at 10/2/2019 12:20 PM by Massimo Bertinelli