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Support for SCS 0.37 kHz and 2.5 kHz #6

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dsilhavy opened this issue Oct 7, 2021 · 1 comment
Open

Support for SCS 0.37 kHz and 2.5 kHz #6

dsilhavy opened this issue Oct 7, 2021 · 1 comment
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@kuehnhammer
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enhancement New feature or request
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Release 16 features
Milestone
2.0.0

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@dsilhavy
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dsilhavy commented Oct 7, 2021 •
edited

Support for Subcarrier spacing with 0.37 kHz and 2.5 kHz
@dsilhavy dsilhavy added the enhancement New feature or request label Oct 7, 2021
@dsilhavy dsilhavy added this to the IBC 21 milestone Oct 7, 2021
@johannmika johannmika changed the title Support for SCS 0.37 kHz and 15 kHz Support for SCS 0.37 kHz and 2.5 kHz Oct 29, 2021
@dsilhavy dsilhavy added this to To do in Release 16 features via automation Nov 1, 2021
@dsilhavy dsilhavy changed the title Support for SCS 0.37 kHz and 2.5 kHz Support for SCS 0.37 kHz and 15 kHz Nov 18, 2021
@dsilhavy dsilhavy changed the title Support for SCS 0.37 kHz and 15 kHz Support for SCS 0.37 kHz and 2.5 kHz Nov 19, 2021
@dsilhavy dsilhavy removed this from the 1.2.1 milestone Nov 24, 2022
This was referenced Oct 5, 2023
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kuehnhammer added a commit to kuehnhammer/rt-mbms-modem that referenced this issue Oct 6, 2023
@kuehnhammer
Support for SCS 2.5kHz. 5G-MAG#6
d26c217
@dsilhavy
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From @kuehnhammer slides

2.5 kHz / 100µs CP

  • High-speed mobility scenarios
  • Signaled by eNodeB via SIB 13�
  • Implementation: done

~ 0.37 kHz / 300µs CP

  • Larger ISD
  • Signaled by eNodeB via SIB 13 (include RS pattern choice)
<subcarrierSpacingMBMS-r16>
    <kHz0dot37/>
</subcarrierSpacingMBMS-r16>
<timeSeparation-r16>
<sl2/>
</timeSeparation-r16>
  • Implementation: in progress, need to change sync module to deliver 3ms MBSFN slots

@dsilhavy dsilhavy added this to the 2.0.0 milestone Nov 17, 2023
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@kuehnhammer kuehnhammer

Labels
enhancement New feature or request
Projects
MBMS: MBMS Modem - Rel 17 Support
Status: In Progress
Release 16 features
To do
Milestone
2.0.0
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@kuehnhammer @dsilhavy