[SLS-CC] [EXTERNAL] RE: C&S - Spring 2024 preliminary agenda and inputs

Thu Apr 4 19:59:10 UTC 2024

I will ask at the OPT WG teleconference April 9 if anyone anticipates 
making a presentation at the joint session. I don't plan to, and I 
believe the OPT WG will be mostly in listening mode about slicing. 
Perhaps some time could be reserved for a back and forth discussion 
about slicing.

This is the first I have heard of using optical codes for the RF links. 
My initial thought is that adding more RF codes is not a positive step, 
since there are already too many.

      ----Jon

*Jon Hamkins*
Lead Technologist, Communications, Tracking, and Radar Division
*O* 818-354-4764   | *M* 626-658-6220

*JPL*   |   jpl.nasa.gov
On 4/4/2024 11:31 AM, Andrea Modenini wrote:
>
> Hi all,
>
> please find attached a preliminary agenda for C&S activities, with the 
> following proposal:
>
>   * Wednesday morning: C&S WG only
>   * Wednesday afternoon: joint C&S/OPT (with optional attendance of
>     SLP) with focus on TF slicing activities + usage of Optical codes
>     for RF links
>   * Thursday morning: joint RFM/SLP/C&S with focus on S-Band proximity
>   * Thursday afternoon: joint RFM/C&S with focus on VCM and link
>     budget topics
>
> 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.
>
> @Andrews, Kenneth S (US 332B) <mailto:kenneth.s.andrews at jpl.nasa.gov>: 
> 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.
>
> @Hamkins, Jon <mailto:Jon.Hamkins at jpl.nasa.gov>: let me know if you or 
> OPT WG wants to present something on Wednesday afternoon, that I can 
> easily adapt the Agenda
>
> Finally, concerning inputs, the full set together with final Agenda 
> will be available on CWE at https://tinyurl.com/CCSDSSpring2024 
> <https://urldefense.us/v3/__https://tinyurl.com/CCSDSSpring2024__;!!PvBDto6Hs4WbVuu7!NqY-iRv4OuOdQ8k_T487SfPrVYdOZb0RTYlh6FFO7YH6SD_2bXWQUkwsInL8uE-UzTZtiT63zzl-eU4YAJo-QfHM_mb-SPAdQQ$> 
>  (C&S WG private folder, requires login) starting from April 15^th  .
>
> A couple of inputs are already in the folder.
>
> Regards
>
> *Ph.D. Andrea Modenini**
> TT&C Communications Systems Engineer***
> TT&C and PDT Systems & Techniques Section (TEC-EST)
> RF Systems Division*
> European Space Agency, ESTEC*
> Keplerlaan 1, PO Box 299
> NL-2200 AG Noordwijk, The Netherlands_
> _andrea.modenini at esa.int | www.esa.int 
> <https://urldefense.us/v3/__http://www.esa.int/__;!!PvBDto6Hs4WbVuu7!NqY-iRv4OuOdQ8k_T487SfPrVYdOZb0RTYlh6FFO7YH6SD_2bXWQUkwsInL8uE-UzTZtiT63zzl-eU4YAJo-QfHM_mZZG5cHkw$>
> T +31 6 484 56 527
>
> *From:*Andrea Modenini <Andrea.Modenini at esa.int>
> *Sent:* Saturday, March 30, 2024 9:21 PM
> *To:* Andrea Modenini <Andrea.Modenini at esa.int>; sls-cc at mailman.ccsds.org
> *Subject:* [SLS-CC] C&S - Spring 2024 agenda - please read
>
> Dear all,
>
> Based on the input announcement, you can find the list of 
> presentations that will be given this Spring meeting.
>
> In the following days I will prepare the Agenda accordingly. Please 
> let me know if I should have missed anything.
>
> Please don’t forget to send the final version of your input by *no 
> later than April 12^th , COB*
>
> On top of this, I have to raise a major issue.
>
> 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.
>
> 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.
>
> 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.
>
> Regards
>
> *Ph.D. Andrea Modenini**
> TT&C Communications Systems Engineer***
> TT&C and PDT Systems & Techniques Section (TEC-EST)
> RF Systems Division*
> European Space Agency, ESTEC*
> Keplerlaan 1, PO Box 299
> NL-2200 AG Noordwijk, The Netherlands_
> _andrea.modenini at esa.int <mailto:andrea.modenini at esa.int>| www.esa.int 
> <https://urldefense.us/v3/__http://www.esa.int/__;!!PvBDto6Hs4WbVuu7!NqY-iRv4OuOdQ8k_T487SfPrVYdOZb0RTYlh6FFO7YH6SD_2bXWQUkwsInL8uE-UzTZtiT63zzl-eU4YAJo-QfHM_mZZG5cHkw$>
> T +31 6 484 56 527
>
> *From:*SLS-CC <sls-cc-bounces at mailman.ccsds.org> *On Behalf Of *Andrea 
> Modenini via SLS-CC
> *Sent:* Tuesday, March 26, 2024 9:37 AM
> *To:* sls-cc at mailman.ccsds.org
> *Subject:* Re: [SLS-CC] C&S - Spring 2024 meeting dates
>
> Dear all,
>
>  Kind reminder for this Friday’s deadline
>
> Regards
>
> *Ph.D. Andrea Modenini**
> TT&C Communications Systems Engineer***
> TT&C and PDT Systems & Techniques Section (TEC-EST)
> RF Systems Division*
> European Space Agency, ESTEC*
> Keplerlaan 1, PO Box 299
> NL-2200 AG Noordwijk, The Netherlands_
> _andrea.modenini at esa.int <mailto:andrea.modenini at esa.int>| www.esa.int 
> <https://urldefense.us/v3/__http://www.esa.int/__;!!PvBDto6Hs4WbVuu7!NqY-iRv4OuOdQ8k_T487SfPrVYdOZb0RTYlh6FFO7YH6SD_2bXWQUkwsInL8uE-UzTZtiT63zzl-eU4YAJo-QfHM_mZZG5cHkw$>
> T +31 6 484 56 527
>
> *From:*SLS-CC <sls-cc-bounces at mailman.ccsds.org 
> <mailto:sls-cc-bounces at mailman.ccsds.org>> *On Behalf Of *Andrea 
> Modenini via SLS-CC
> *Sent:* Tuesday, March 12, 2024 5:22 PM
> *To:* sls-cc at mailman.ccsds.org <mailto:sls-cc at mailman.ccsds.org>
> *Subject:* [SLS-CC] C&S - Spring 2024 meeting dates
>
> Dear all,
>
> We’re getting closer and closer to Spring 2024 technical meetings, 
> that will be hosted in DC, from 29^th April till 3^rd May.
>
> C&S will meet most likely on Wednesday 1^st and Thursday 2^nd 
> (including joint meetings with RFM, OPT, SLP).
>
> In preparation of this, please find the following timeline:
>
>   * Friday, March 29^th , COB, deadline for input announcement
>   * Monday April 1^st , distribution of input list (with no April’s
>     fools) to the WG
>   * Friday, April 12^th , COB, deadline for sending full input
>   * Monday, April 15^th , distribution of all inputs to the WG with
>     final Agenda
>
> See you in Washington,
>
> Regards
>
> *Ph.D. Andrea Modenini**
> TT&C Communications Systems Engineer***
> TT&C and PDT Systems & Techniques Section (TEC-EST)
> RF Systems Division*
> European Space Agency, ESTEC*
> Keplerlaan 1, PO Box 299
> NL-2200 AG Noordwijk, The Netherlands_
> _andrea.modenini at esa.int <mailto:andrea.modenini at esa.int>| www.esa.int 
> <https://urldefense.us/v3/__http://www.esa.int/__;!!PvBDto6Hs4WbVuu7!NqY-iRv4OuOdQ8k_T487SfPrVYdOZb0RTYlh6FFO7YH6SD_2bXWQUkwsInL8uE-UzTZtiT63zzl-eU4YAJo-QfHM_mZZG5cHkw$>
> T +31 6 484 56 527
>
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