<span style=" font-size:10pt;font-family:sans-serif">Dear Tomaso,</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">even if the request
comes well after the deadline for comments, I think it's very well
in line with what we are doing the the telemetry coding books, so I believe
it can be accepted.</span>
<br><span style=" font-size:10pt;font-family:sans-serif">ESA will implement
it in the version for the CCSDS editor.</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">Best regards,</span>
<br><span style=" font-size:10pt;font-family:sans-serif">Massimo<br>
<br>
---------------------------------------------------<br>
Massimo Bertinelli<br>
Communication Systems Engineer<br>
ESA/Estec<br>
<br>
Tel. +31 (0)71 5653435<br>
--------------------------------------------------</span>
<br>
<br>
<br>
<br><span style=" font-size:9pt;color:#5f5f5f;font-family:sans-serif">From:
</span><span style=" font-size:9pt;font-family:sans-serif"><Tomaso.deCola@dlr.de></span>
<br><span style=" font-size:9pt;color:#5f5f5f;font-family:sans-serif">To:
</span><span style=" font-size:9pt;font-family:sans-serif"><Massimo.Bertinelli@esa.int>,
<sls-cc@mailman.ccsds.org></span>
<br><span style=" font-size:9pt;color:#5f5f5f;font-family:sans-serif">Cc:
</span><span style=" font-size:9pt;font-family:sans-serif"><thomas.gannett@tgannett.net></span>
<br><span style=" font-size:9pt;color:#5f5f5f;font-family:sans-serif">Date:
</span><span style=" font-size:9pt;font-family:sans-serif">10/01/2020
11:03</span>
<br><span style=" font-size:9pt;color:#5f5f5f;font-family:sans-serif">Subject:
</span><span style=" font-size:9pt;font-family:sans-serif">RE:
[SLS-CC] 131.20-O draft Orange Book (SCCC-X) WG review -> Deadline 17
December</span>
<br>
<hr noshade>
<br>
<br>
<p style="margin-top:0px;margin-Bottom:0px"><span style=" font-size:11pt;color:#004080;font-family:Calibri">Dear
Massimo, All,</span></p>
<p style="margin-top:0px;margin-Bottom:0px"><span style=" font-size:11pt;color:#004080;font-family:Calibri"> </span></p>
<p style="margin-top:0px;margin-Bottom:0px"><span style=" font-size:11pt;color:#004080;font-family:Calibri">just
re-reading again the new version, I noticed that the specification accepts
TM and AOS frames, whereas no mention to USLP frames is given. At first
glance, it looks to me that also fixed-length USLP frames should be easily
supported and could be therefore considered as well.</span></p>
<p style="margin-top:0px;margin-Bottom:0px"><span style=" font-size:11pt;color:#004080;font-family:Calibri">I
know my comment is well beyond the deadline for providing comments (I apologize
for this) but I think the WG could certainly take this into consideration
given the fact that has almost no implications from a technical side (no
rework of the current specification) and only a small editorial update
on the book will be necessary.</span></p>
<p style="margin-top:0px;margin-Bottom:0px"><span style=" font-size:11pt;color:#004080;font-family:Calibri"> </span></p>
<p style="margin-top:0px;margin-Bottom:0px"><span style=" font-size:11pt;color:#004080;font-family:Calibri">Best
Regards,</span></p>
<p style="margin-top:0px;margin-Bottom:0px"><span style=" font-size:11pt;color:#004080;font-family:Calibri"> </span></p>
<p style="margin-top:0px;margin-Bottom:0px"><span style=" font-size:11pt;color:#004080;font-family:Calibri">Tomaso</span></p>
<p style="margin-top:0px;margin-Bottom:0px"><span style=" font-size:11pt;color:#004080;font-family:Calibri"> </span></p>
<p style="margin-top:0px;margin-Bottom:0px"><span style=" font-size:10pt;font-family:Tahoma"><b>From:</b>
SLS-CC [</span><a href="mailto:sls-cc-bounces@mailman.ccsds.org"><span style=" font-size:10pt;font-family:Tahoma">mailto:sls-cc-bounces@mailman.ccsds.org</span></a><span style=" font-size:10pt;font-family:Tahoma">]
<b>On Behalf Of </b>Massimo.Bertinelli@esa.int<b><br>
Sent:</b> Friday, January 10, 2020 8:43 AM<b><br>
To:</b> Space Link Coding & Synchronization Working Group<b><br>
Cc:</b> CCSDS Rapporteur<b><br>
Subject:</b> Re: [SLS-CC] 131.20-O draft Orange Book (SCCC-X) WG review
-> Deadline 17 December</span></p>
<p style="margin-top:0px;margin-Bottom:0px"><span style=" font-size:12pt;font-family:Times New Roman"> </span></p>
<p style="margin-top:0px;margin-Bottom:0px"><span style=" font-size:10pt;font-family:Arial">Dear
colleagues,</span><span style=" font-size:12pt;font-family:Times New Roman">
<br>
</span><span style=" font-size:10pt;font-family:Arial"><br>
based on the comments received and following the confirmations from Enrico
and Clèment about the implementation of their comments,</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
please find attached the final version of the orange book (same as the
one distributed on 18 December).</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
With this, my interpretation is that the WG review is closed successfully,
and on behalf of the WG I would ask the Area Director to trigger the process</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
for its publication. ESA will provide the relevant material (word documents,
figures) shortly to the editor.</span><span style=" font-size:12pt;font-family:Times New Roman">
<br>
</span><span style=" font-size:10pt;font-family:Arial"><br>
Best regards,</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
Massimo<br>
<br>
---------------------------------------------------<br>
Massimo Bertinelli<br>
Communication Systems Engineer<br>
ESA/Estec<br>
<br>
Tel. +31 (0)71 5653435<br>
--------------------------------------------------</span><span style=" font-size:12pt;font-family:Times New Roman">
<br>
<br>
<br>
</span><span style=" font-size:9pt;color:#5f5f5f;font-family:Arial"><br>
From: </span><span style=" font-size:9pt;font-family:Arial">Massimo.Bertinelli@esa.int</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:9pt;color:#5f5f5f;font-family:Arial"><br>
To: </span><span style=" font-size:9pt;font-family:Arial">"Space
Link Coding & Synchronization Working Group" <sls-cc@mailman.ccsds.org>,
Enrico.Vassallo@esa.int</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:9pt;color:#5f5f5f;font-family:Arial"><br>
Date: </span><span style=" font-size:9pt;font-family:Arial">18/12/2019
12:45</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:9pt;color:#5f5f5f;font-family:Arial"><br>
Subject: </span><span style=" font-size:9pt;font-family:Arial">Re:
[SLS-CC] 131.20-O draft Orange Book (SCCC-X) WG review -> Deadline 17
December</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:9pt;color:#5f5f5f;font-family:Arial"><br>
Sent by: </span><span style=" font-size:9pt;font-family:Arial">"SLS-CC"
<sls-cc-bounces@mailman.ccsds.org></span><span style=" font-size:12pt;font-family:Times New Roman">
</span></p>
<div align=center>
<hr noshade></div>
<p style="margin-top:0px;margin-Bottom:0px"><span style=" font-size:12pt;font-family:Times New Roman"><br>
<br>
</span><span style=" font-size:10pt;font-family:Arial"><br>
Dear all,</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
<br>
following the deadline for the WG review of the SCCC-X draft Orange Book
(yesterday), you can find the received comments in CWE, at : </span><a href=https://tinyurl.com/r2pz4aw><span style=" font-size:10pt;color:blue;font-family:Arial"><u>https://tinyurl.com/r2pz4aw</u></span></a><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
and below for your convenience.</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
<br>
- E. Vassallo</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
<br>
- C. Dudal</span><span style=" font-size:12pt;font-family:Times New Roman">
<br>
</span><span style=" font-size:10pt;font-family:Arial"><br>
<br>
ESA (A. Modenini) addressed the comments and provided an updated draft,
attached here for your convenience (and in CWE at the link above)</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
<br>
In detail:</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
-Constellation pictures (128 and 256) re-done, so that they are really
square (E. Vassallo's comment)</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
-Replacement of FD code structure (Figure 5-6) with XOR instead of Multiplier
(A. Modenini's comment) (the editorial change affects the sequence after
the parallel to serial, now using the proper XOR sign)</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
-Update of CER results (C. Dudal's comment): thanks to the comment, ESA
realised that the wrong optimal OBO was reported for 128APSK in the Nonlinear
numerical results. <br>
In the new draft figures and tables are updated with the correct values
and the trend w.r.t. 64APSK seems fine, showing better results at the price
of slightly higher OBO. <br>
For 256APSK ESA crosschecked and confirmed the results already reported.</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
<br>
For Enrico and Clèment: could you please check if the new draft satisfies
your requests? With the coming Xmas break, I suppose you may not manage
easily before...2nd week of January?</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
I will wait for your feedback by then (10th January, if you can make it
earlier it's even better obviously) and proceed with the processing (depending
on your answers).</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
<br>
Best regards,</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
Massimo</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
<br>
<br>
<br>
---------------------------------------------------<br>
Massimo Bertinelli<br>
Communication Systems Engineer<br>
ESA/Estec<br>
<br>
Tel. +31 (0)71 5653435<br>
--------------------------------------------------</span><span style=" font-size:12pt;font-family:Times New Roman">
<br>
<br>
</span><span style=" font-size:9pt;color:#5f5f5f;font-family:Arial"><br>
<br>
From: </span><span style=" font-size:9pt;font-family:Arial">Massimo.Bertinelli@esa.int</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:9pt;color:#5f5f5f;font-family:Arial"><br>
To: </span><span style=" font-size:9pt;font-family:Arial">"Space
Link Coding & Synchronization Working Group" <sls-cc@mailman.ccsds.org></span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:9pt;color:#5f5f5f;font-family:Arial"><br>
Cc: </span><span style=" font-size:9pt;font-family:Arial">Enrico.Vassallo@esa.int</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:9pt;color:#5f5f5f;font-family:Arial"><br>
Date: </span><span style=" font-size:9pt;font-family:Arial">05/11/2019
15:34</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:9pt;color:#5f5f5f;font-family:Arial"><br>
Subject: </span><span style=" font-size:9pt;font-family:Arial">[SLS-CC]
131.20-O draft Orange Book (SCCC-X) WG review -> Deadline 17 December</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:9pt;color:#5f5f5f;font-family:Arial"><br>
Sent by: </span><span style=" font-size:9pt;font-family:Arial">"SLS-CC"
<sls-cc-bounces@mailman.ccsds.org></span><span style=" font-size:12pt;font-family:Times New Roman">
</span></p>
<div align=center>
<hr noshade></div>
<p style="margin-top:0px;margin-Bottom:240px"><span style=" font-size:12pt;font-family:Times New Roman"><br>
</span><span style=" font-size:10pt;font-family:Arial"><br>
<br>
Dear colleagues,</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
<br>
ESA (Andrea) just provided an updated version of the SCCC-X (131.20-O)
Orange Book, including the simulation results (annex), as agreed in Darmstadt
(AI_19_11 in the minutes).</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
With this message, I would like to start the WG review.</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
Similarly to the on-going review of the DVB-S2X Orange Book, your comments
are expected by in 6 weeks, with deadline 17 December.</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
As for other WG reviews, we don't have a standard format for the comments.
You can use the standard CCSDS RID format used for Agency Review, if you
wish so, but you are not</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
obliged to do so.</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
Please address the comments to Andrea (andrea.modenini@esa.int) and myself,
we will take care of collecting them.</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
If you wish, you can also use the following CWE area to leave your comments
(in that case I would appreciate if you let me know)</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:12pt;color:blue;font-family:Times New Roman"><u><br>
<br>
</u></span><a href=https://tinyurl.com/y2q7t4po><span style=" font-size:10pt;color:blue;font-family:Arial"><u>https://tinyurl.com/y2q7t4po</u></span></a><span style=" font-size:12pt;font-family:Times New Roman">
<br>
<br>
</span><span style=" font-size:10pt;font-family:Arial"><br>
<br>
<br>
Best regards,</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
Massimo</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:10pt;font-family:Arial"><br>
<br>
---------------------------------------------------<br>
Massimo Bertinelli<br>
Communication Systems Engineer<br>
ESA/Estec<br>
<br>
Tel. +31 (0)71 5653435<br>
--------------------------------------------------</span><span style=" font-size:12pt;font-family:Times New Roman">
</span><span style=" font-size:12pt;font-family:Courier New"><br>
This message is intended only for the recipient(s) named above. It may
contain proprietary information and/or<br>
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this e-mail in error, please notify the sender immediately. ESA applies
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</PRE>