Table of Contents

1 INTRODUCTION
2 OVERVIEW
3 CONVOLUTIONAL CODING
4 REED-SOLOMON CODING
5 CONCATENATED CODING
6 TURBO CODING
7 LOW-DENSITY PARITY-CHECK CODING
8 FRAME SYNCHRONIZATION
9 PSEUDO-RANDOMIZER
10 TRANSFER FRAME LENGTHS
11 MANAGED PARAMETERS
ANNEX A - SERVICE (NORMATIVE)
ANNEX B - SECURITY, SANA, AND PATENT CONSIDERATIONS
          (INFORMATIVE)
ANNEX C - ANNEX TO SUBSECTION 7.3, LOW-DENSITY
          PARITY-CHECK CODE WITH RATE 223/255
          (INFORMATIVE)
ANNEX D - ACRONYMS AND TERMS (INFORMATIVE)
ANNEX E - INFORMATIVE REFERENCES (INFORMATIVE)
ANNEX F - TRANSFORMATION BETWEEN BERLEKAMP AND CONVENTIONAL
          REPRESENTATIONS (INFORMATIVE)
ANNEX G - EXPANSION OF REED-SOLOMON COEFFICIENTS
          (INFORMATIVE)
ANNEX H - CHANGES FROM REFERENCES [E2] AND [E3]
          (INFORMATIVE)

Abstract

Describes synchronization and channel coding schemes for use with the TM Space Data Link Protocol (according to ISO 22645:2005) or the AOS Space Data Link Protocol (according to ISO 22666:2007), which are intended to be used over space-to-ground or space-to-space communications links by space missions.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 20
Supersedes	ISO/DIS 22641 : 60.00 (2012)