Calculating CCE index in NR formula

Specs & Protocol Testing
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1

Hi Experts.

The below formula is for calculating CCE index in NR.

Calculating CCE index in NR formula
Calculating CCE index in NR formula1280×720 113 KB

I want to know what does M(L)s,max represents?

2

Max number of candidates 38.212

Max number of candidates 38.212
Max number of candidates 38.2121080×334 43.3 KB

3

M(L)s,nCI is the number of PDCCH candidates the UE is configured to monitor for aggregation level L of search space set s for a serving cell corresponding to nCI.

The parameter nrofCandidates in SearchSpace IE provides the number of candidates for aggregation level L, search space set s.

If a UE is configured with carrier indicator by CrossCarrierSchedulingConfig IE (parameter cif-Presence, true → present, false → absent) for the serving cell on which PDCCH is monitored,

  1. for the case of USS, M(L)s,max is the maximum number of candidates for aggregation level L of search space set s, over all configured cross carriers for the serving cell
  2. for CSS, it is the number of candidates for aggregation level L of search space set s corresponding to carrier indicator value 0.
4

Thanks.

If there is no cross carrier scheduling, what will be the value of M(L)s,max?

5

In that case there is only one carrier.

The value will be the number of candidates for aggregation level L of search space set s.

No carrier dependency.

6

I can’t see this table in 38.212

7

Same here.

8

M(L)s,max is the number of PDCCH candidates configured by RRC layer