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RF discussion on 3DL CA

RF discussion on 3DL CA. 21.8.2014 Jussi Kuusisto, Microsoft. Overview. Requirements FDD-TDD CA (RF, Demod /CSI, RRM) Minimum requirements TBD 3DL configurations Description of Configurations – general sections Generic RF requirements – mainly section 7, potential for section 6

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RF discussion on 3DL CA

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  1. RF discussion on 3DL CA 21.8.2014 Jussi Kuusisto, Microsoft

  2. Overview • Requirements • FDD-TDD CA (RF, Demod/CSI, RRM) • Minimum requirements TBD • 3DL configurations • Description of Configurations – general sections • Generic RF requirements – mainly section 7, potential for section 6 • Details still open (e.g. relaxations), but expected impact on every requirement for 3 active DLs • Demod/CSI – open issue • RRM – open issue • New 2DL configurations – As the existing 2DL implementation • Configurations within individual 3DL configuration • New BW combinations sets • Rel-12 CA 2DL Demod/CSI/RRM requirements in scope of 2DL CA • TCs to be included in the WP

  3. Considerations for the work plan 1/2 • TDD-FDD Demod/CSI/RRM tbd • TCs currently are for FDD or TDD only. • New requirements or existing to be modified? • TDD-FDD RF TCs tbc • Minimum requirements impact on UL tbd • Test Case Structure for Section 7 tbd • Requires complete requirements in 36.101 • Only Class D available • Annex I? • Test Case Structure for Sections 8 & 9 tbd • To be in line with upcoming 2DL changes • Annex I?

  4. Considerations for the work plan 2/2 • Test Configurations & Table – update? • Applicability of different CA types • Potential change to existing TCs applicability (both RF and Demod/CSI)? • Need for new TCs for each CA type? • Possibility to align the Test Procedures to all types? • Possibility to create only 1 TC for each requirement? • 36.521-2 CA capability tables impact • 3DL CA Band independency against Demod/CSI requirements • Any lower order DL CA requirements covered by 3DL CA? • New connection diagrams & additional system complexity • Annexes • Analysis of 36.508 test frequencies based on the minimum requirements • 3DL impact on RRM tbd

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