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<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Hi all,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">please find attached a preliminary agenda for C&S activities, with the following proposal:<o:p></o:p></span></p>
<ul type="disc">
<li class="MsoListParagraph" style="mso-list:l0 level1 lfo2"><span style="mso-fareast-language:EN-US">Wednesday morning: C&S WG only<o:p></o:p></span></li><li class="MsoListParagraph" style="mso-list:l0 level1 lfo2"><span style="mso-fareast-language:EN-US">Wednesday afternoon: joint C&S/OPT (with optional attendance of SLP) with focus on TF slicing activities + usage of Optical codes for RF links<o:p></o:p></span></li><li class="MsoListParagraph" style="mso-list:l0 level1 lfo2"><span style="mso-fareast-language:EN-US">Thursday morning: joint RFM/SLP/C&S with focus on S-Band proximity
<o:p></o:p></span></li><li class="MsoListParagraph" style="mso-list:l0 level1 lfo2"><span style="mso-fareast-language:EN-US">Thursday afternoon: joint RFM/C&S with focus on VCM and link budget topics<o:p></o:p></span></li></ul>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">I put in CC chairs of SLP, OPT, and RFM, for letting them inform respectively their WGs, and let me know possible changes to be done.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><a id="OWAAM6C839AB5EB1D4ECBA2280FBAEA9A58A1" href="mailto:kenneth.s.andrews@jpl.nasa.gov"><span style="font-family:"Calibri",sans-serif;text-decoration:none">@Andrews, Kenneth S (US 332B)</span></a>:
notice that I proposed your input on TF slicing to be presented twice, one for discussion in C&S, where we can discuss more about 131.0-B nomenclature, length of frames, etc. as per January’s comments. The second presentation instead will be also with OPT
WG, where we can discuss more on the TF slicing implementation in 131.0-B. <o:p>
</o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><a id="OWAAM62D6234CACB14E25A8AE504D92EB3269" href="mailto:Jon.Hamkins@jpl.nasa.gov"><span style="font-family:"Calibri",sans-serif;text-decoration:none">@Hamkins, Jon</span></a>: let me know if you
or OPT WG wants to present something on Wednesday afternoon, that I can easily adapt the Agenda<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Finally, concerning inputs, the full set together with final Agenda will be available on CWE at
<a href="https://tinyurl.com/CCSDSSpring2024">https://tinyurl.com/CCSDSSpring2024</a> (C&S WG private folder, requires login) starting from April 15<sup>th</sup> .<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">A couple of inputs are already in the folder.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Regards<o:p></o:p></span></p>
<div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:#00A1E0">Ph.D. Andrea Modenini</span></b><b><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"><br>
TT&C Communications Systems Engineer</span></b><b><span style="font-size:12.0pt;font-family:"Tms Rmn",serif"> </span></b><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"><br>
TT&C and PDT Systems & Techniques Section (TEC-EST)<br>
RF Systems Division<b><br>
European Space Agency, ESTEC</b><br>
Keplerlaan 1, PO Box 299<br>
NL-2200 AG Noordwijk, The Netherlands</span><u><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:blue"><br>
</span></u><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"><a href="mailto:andrea.modenini@esa.int">andrea.modenini@esa.int</a> |
</span><a href="http://www.esa.int/"><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:#8F8F8F">www.esa.int</span></a><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"><br>
T +31 6 484 56 527</span> <o:p></o:p></p>
</div>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> Andrea Modenini <Andrea.Modenini@esa.int>
<br>
<b>Sent:</b> Saturday, March 30, 2024 9:21 PM<br>
<b>To:</b> Andrea Modenini <Andrea.Modenini@esa.int>; sls-cc@mailman.ccsds.org<br>
<b>Subject:</b> [SLS-CC] C&S - Spring 2024 agenda - please read<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal">Dear all,<o:p></o:p></p>
<p class="MsoNormal">Based on the input announcement, you can find the list of presentations that will be given this Spring meeting.<o:p></o:p></p>
<p class="MsoNormal">In the following days I will prepare the Agenda accordingly. Please let me know if I should have missed anything.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Please don’t forget to send the final version of your input by <b>no later than April 12<sup>th</sup> , COB</b><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">On top of this, I have to raise a major issue. <o:p></o:p></p>
<p class="MsoNormal">ESA ESTEC had to officially report that this year there was a severe budget cut for supporting CCSDS activities and attend the Spring meeting, and potentially also the next Fall meeting.<o:p></o:p></p>
<p class="MsoNormal">This already impacted our WG activities: namely, Nicola M./ESA attendance to Spring 2024 was not approved by ESA on-time, and with that, Nicola will be unable to complete his actions of presenting an update for the S-Band Proximity-1 blue
books. This clearly will delay our WGs’ activities for the S-Band proximity-1.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">In my role of Chair (that shall be balanced with my other role of ESA ambassador), I am in the opinion that we need to dedicate an Agenda Item for discussing the issue, possible fallbacks, and decide if the WG should report it formally
to SLS AD/CESG for possibly reaching CMC.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Regards<o:p></o:p></p>
<div>
<p class="MsoNormal"><b><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:#00A1E0">Ph.D. Andrea Modenini</span></b><b><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"><br>
TT&C Communications Systems Engineer</span></b><b><span style="font-size:12.0pt;font-family:"Tms Rmn",serif"> </span></b><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"><br>
TT&C and PDT Systems & Techniques Section (TEC-EST)<br>
RF Systems Division<b><br>
European Space Agency, ESTEC</b><br>
Keplerlaan 1, PO Box 299<br>
NL-2200 AG Noordwijk, The Netherlands</span><u><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:blue"><br>
</span></u><a href="mailto:andrea.modenini@esa.int"><span style="font-size:7.5pt;font-family:"Verdana",sans-serif">andrea.modenini@esa.int</span></a><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"> |
</span><a href="http://www.esa.int/"><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:#8F8F8F">www.esa.int</span></a><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"><br>
T +31 6 484 56 527</span> <o:p></o:p></p>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> SLS-CC <<a href="mailto:sls-cc-bounces@mailman.ccsds.org">sls-cc-bounces@mailman.ccsds.org</a>>
<b>On Behalf Of </b>Andrea Modenini via SLS-CC<br>
<b>Sent:</b> Tuesday, March 26, 2024 9:37 AM<br>
<b>To:</b> <a href="mailto:sls-cc@mailman.ccsds.org">sls-cc@mailman.ccsds.org</a><br>
<b>Subject:</b> Re: [SLS-CC] C&S - Spring 2024 meeting dates</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Dear all,<o:p></o:p></p>
<p class="MsoNormal"> Kind reminder for this Friday’s deadline<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Regards<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<div>
<p class="MsoNormal"><b><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:#00A1E0">Ph.D. Andrea Modenini</span></b><b><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"><br>
TT&C Communications Systems Engineer</span></b><b><span style="font-size:12.0pt;font-family:"Tms Rmn",serif"> </span></b><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"><br>
TT&C and PDT Systems & Techniques Section (TEC-EST)<br>
RF Systems Division<b><br>
European Space Agency, ESTEC</b><br>
Keplerlaan 1, PO Box 299<br>
NL-2200 AG Noordwijk, The Netherlands</span><u><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:blue"><br>
</span></u><a href="mailto:andrea.modenini@esa.int"><span style="font-size:7.5pt;font-family:"Verdana",sans-serif">andrea.modenini@esa.int</span></a><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"> |
</span><a href="http://www.esa.int/"><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:#8F8F8F">www.esa.int</span></a><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"><br>
T +31 6 484 56 527</span> <o:p></o:p></p>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> SLS-CC <</span><a href="mailto:sls-cc-bounces@mailman.ccsds.org"><span lang="EN-US">sls-cc-bounces@mailman.ccsds.org</span></a><span lang="EN-US">>
<b>On Behalf Of </b>Andrea Modenini via SLS-CC<br>
<b>Sent:</b> Tuesday, March 12, 2024 5:22 PM<br>
<b>To:</b> </span><a href="mailto:sls-cc@mailman.ccsds.org"><span lang="EN-US">sls-cc@mailman.ccsds.org</span></a><span lang="EN-US"><br>
<b>Subject:</b> [SLS-CC] C&S - Spring 2024 meeting dates</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Dear all,<o:p></o:p></p>
<p class="MsoNormal">We’re getting closer and closer to Spring 2024 technical meetings, that will be hosted in DC, from 29<sup>th</sup> April till 3<sup>rd</sup> May.<o:p></o:p></p>
<p class="MsoNormal">C&S will meet most likely on Wednesday 1<sup>st</sup> and Thursday 2<sup>nd</sup> (including joint meetings with RFM, OPT, SLP).
<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">In preparation of this, please find the following timeline:<o:p></o:p></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoListParagraph" style="margin-top:0cm;margin-bottom:0cm;mso-list:l1 level1 lfo1">
Friday, March 29<sup>th</sup> , COB, deadline for input announcement<o:p></o:p></li><li class="MsoListParagraph" style="margin-top:0cm;margin-bottom:0cm;mso-list:l1 level1 lfo1">
Monday April 1<sup>st</sup>, distribution of input list (with no April’s fools) to the WG<o:p></o:p></li><li class="MsoListParagraph" style="margin-top:0cm;margin-bottom:0cm;mso-list:l1 level1 lfo1">
Friday, April 12<sup>th</sup>, COB, deadline for sending full input<o:p></o:p></li><li class="MsoListParagraph" style="margin-top:0cm;margin-bottom:0cm;mso-list:l1 level1 lfo1">
Monday, April 15<sup>th</sup>, distribution of all inputs to the WG with final Agenda<o:p></o:p></li></ul>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">See you in Washington,<o:p></o:p></p>
<p class="MsoNormal">Regards<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><b><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:#00A1E0">Ph.D. Andrea Modenini</span></b><b><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"><br>
TT&C Communications Systems Engineer</span></b><b><span style="font-size:12.0pt;font-family:"Tms Rmn",serif"> </span></b><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"><br>
TT&C and PDT Systems & Techniques Section (TEC-EST)<br>
RF Systems Division<b><br>
European Space Agency, ESTEC</b><br>
Keplerlaan 1, PO Box 299<br>
NL-2200 AG Noordwijk, The Netherlands</span><u><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:blue"><br>
</span></u><a href="mailto:andrea.modenini@esa.int"><span style="font-size:7.5pt;font-family:"Verdana",sans-serif">andrea.modenini@esa.int</span></a><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"> |
</span><a href="http://www.esa.int/"><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:#8F8F8F">www.esa.int</span></a><span style="font-size:7.5pt;font-family:"Verdana",sans-serif;color:gray"><br>
T +31 6 484 56 527</span> <o:p></o:p></p>
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