<font size=2 face="sans-serif">Dear Massimo,</font>
<br>
<br><font size=2 face="sans-serif">please find below some comments of mine.</font>
<br>
<br><font size=2 face="sans-serif">Regards, Enrico</font>
<br>
<br>
<br><font size=2 face="sans-serif">---------------------------------------------------------------------------</font>
<br>
<br><font size=2 face="sans-serif">1) Title of sections 3 and 4</font>
<br>
<br><font size=2 face="sans-serif">I would add "(ideal synchronization)"
at the end to distinguish from section 6.</font>
<br>
<br><font size=2 face="sans-serif">2) Section 1,1, Jon's comment on Earth
Observation missions</font>
<br>
<br><font size=2 face="sans-serif">I think you should use the ITU terminology:
Earth Exploration-Satellite Service missions.</font>
<br>
<br><font size=2 face="sans-serif">3) Figure 2-6</font>
<br>
<br><font size=2 face="sans-serif">You should use the figures from ref
[11] instead that look better and avoid the issues raised by Wai already
with the previous version of this document.</font>
<br>
<br><font size=2 face="sans-serif">4) Table 2-2</font>
<br>
<br><font size=2 face="sans-serif">I think that this normative text is
included in [11]. Please confirm.</font>
<br>
<br><font size=2 face="sans-serif">5) Figures 3-1 and 3-2</font>
<br>
<br><font size=2 face="sans-serif">Add "uncoded" to the captions.</font>
<br>
<br><font size=2 face="sans-serif">6) Section 4.1</font>
<br>
<br><font size=2 face="sans-serif">The last para starting with "For
all simulations .." should appear before the previous sentence making
reference to figure 4-3 since these data are necessary to interpret the
figure. Is there anything else we can say here about the elliptic filter?
I mean, is 5th order enough to get the plot of figure 4-3?</font>
<br>
<br><font size=2 face="sans-serif">7) Figures 4-19 and 4-20</font>
<br>
<br><font size=2 face="sans-serif">Reduce the Y-axis scale to 1.5 from
2.6 so that differences can be appreciated.</font>
<br>
<br><font size=2 face="sans-serif">8) Equations and figures in 5.2, 5.5
and 5.6</font>
<br>
<br><font size=2 face="sans-serif">Some of them appear of low quality on
my printouts. Could be my printer. Be prepared to get nice originals requests
by Tom.</font>
<br>
<br><font size=2 face="sans-serif">9) Tables 6-1 and 6-2</font>
<br>
<br><font size=2 face="sans-serif">Is the bandwidth with or w/o RF filter?
Please add this info.</font>
<br>
<br>
<br>
<br><font size=1 color=#5f5f5f face="sans-serif">From:
</font><font size=1 face="sans-serif">Jon Hamkins <Jon.Hamkins@jpl.caltech.edu></font>
<br><font size=1 color=#5f5f5f face="sans-serif">To:
</font><font size=1 face="sans-serif">Massimo.Bertinelli@esa.int,
Space Link Coding & Synchronization Working Group <sls-cc@mailman.ccsds.org></font>
<br><font size=1 color=#5f5f5f face="sans-serif">Cc:
</font><font size=1 face="sans-serif">Enrico.Vassallo@esa.int,
Ken Andrews <Kenneth.S.Andrews@jpl.nasa.gov></font>
<br><font size=1 color=#5f5f5f face="sans-serif">Date:
</font><font size=1 face="sans-serif">05/05/2018 02:05</font>
<br><font size=1 color=#5f5f5f face="sans-serif">Subject:
</font><font size=1 face="sans-serif">Re: [SLS-CC]
130.11-G (SCCC Green Book), for WG review - deadline for comments: 16 June
2018</font>
<br>
<hr noshade>
<br>
<br><tt><font size=2>[attachment "130.11-G-Hamkins-comments.pdf"
deleted by Enrico Vassallo/esoc/ESA] </font></tt>
<br>
<br><tt><font size=2>Massimo,<br>
<br>
Attached are my comments on the SCCC Green Book. Not having the Word
<br>
version, I found it easiest to mark it by hand. Most of the comments
<br>
relate to English usage, which I hope you will consider, but there are
<br>
many technical comments as well.<br>
<br>
----Jon<br>
<br>
On 4/16/2018 7:30 AM, Massimo.Bertinelli@esa.int wrote:<br>
> Dear all,<br>
> <br>
> as per AI_18_02 from our Gaithersburg meeting, I update the SCCC Green
<br>
> Book including (section 7) the measured phase noise, at 26.25 GHz,
with <br>
> the modulator (EM) used<br>
> in the testing.<br>
> With this, the book is ready for WG review and your comments are due
in <br>
> 2 months, that is by 16 June.<br>
> <br>
> Thank you for your cooperation.<br>
> Best regards,<br>
> Massimo<br>
> <br>
> <br>
> <br>
> ---------------------------------------------------<br>
> Massimo Bertinelli<br>
> Communication Systems Engineer<br>
> ESA/Estec<br>
> <br>
> Tel. +31 (0)71 5653435<br>
> --------------------------------------------------<br>
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