[SLS-CC] Fw: TM Coding Green Book

Massimo.Bertinelli at esa.int Massimo.Bertinelli at esa.int
Mon Nov 11 07:42:07 UTC 2019


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Massimo Bertinelli
Communication Systems Engineer
ESA/Estec

Tel. +31 (0)71 5653435
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----- Forwarded by Massimo Bertinelli/estec/ESA on 11/11/2019 08:41 -----

From:   Enrico Vassallo/esoc/ESA
To:     Massimo Bertinelli/estec/ESA at ESA
Cc:     "Lee, Dennis K (332G)" <dennis.k.lee at jpl.nasa.gov>, Gian Paolo 
Calzolari/esoc/ESA at ESA, "Space Link Coding & Synchronization Working 
Group" <sls-cc at mailman.ccsds.org>, "CCSDS Rapporteur" 
<thomas.gannett at tgannett.net>
Date:   10/11/2019 22:02
Subject:        Re: TM Coding Green Book


Dear Massimo,

it seems that in section 6 we still have

A block diagram of this concatenated coding system is given in figure 6-1. 


instead of

A block diagram of this concatenated coding system is given in figure 6-1 
)a. 

as we now have two pictures (a and b, the latter correctly referenced).

I also noted that in section 7.4.3 many references are corrupted.

I trust that Tom can fix these issues.

Regards, Enrico



From:   Massimo Bertinelli/estec/ESA
To:     Gian Paolo Calzolari/esoc/ESA at ESA, "CCSDS Rapporteur" 
<thomas.gannett at tgannett.net>
Cc:     Enrico Vassallo/esoc/ESA at ESA, "Lee, Dennis K (332G)" 
<dennis.k.lee at jpl.nasa.gov>, "Space Link Coding & Synchronization Working 
Group" <sls-cc at mailman.ccsds.org>
Date:   08/11/2019 15:11
Subject:        TM Coding Green Book


Dear Gian Paolo and Tom,

as anticipated during the meeting in Darmstadt, the C&S WG has finished 
its review of the new draft of the TM Coding Green Book (130.1-G) and you 
can find
attached the final version (of the parts including changes) based on the 
comments received by the deadline set in the meeting minutes.
[attachment "TM SandC Green Doc.doc" deleted by Enrico Vassallo/esoc/ESA] 

Beside these changes, we also have an editorial correction suggested by A. 
Modenini (email of 5 March 2019) which I recall here for completeness:

In Fig 6-11, the curves corresponding to CC(7, 2/3) and CC(7, 3/4) are 
apparently inverted: the first one is indeed
expected to have better WER than the second one, having a lower code rate. 
This behaviour is what is indeed observed
in Fig 6-10 (BER).

Considering the positive conclusion of the WG review, on behalf of the WG 
I would like to ask to proceed with the publication of the new version of 
the Book.

Best regards,
Massimo

---------------------------------------------------
Massimo Bertinelli
Communication Systems Engineer
ESA/Estec

Tel. +31 (0)71 5653435
--------------------------------------------------



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