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Add PDCCH UESS aggregation level configuration option

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Added uess_agg_levels configuration option which changes the number of PDCCH
candidates per aggregation level.
This commit is contained in:
Bartosz Podrygajlo
2025-02-13 10:57:25 +01:00
parent 16f028dba5
commit 095b791929
12 changed files with 168 additions and 42 deletions
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common/utils/nr/nr_common.c
+12
View File
@@ -551,6 +551,18 @@ void get_coreset_rballoc(uint8_t *FreqDomainResource,int *n_rb,int *rb_offset) {
*n_rb = 6*count;
}
// According to 38.211 7.3.2.2
int get_coreset_num_cces(uint8_t *FreqDomainResource, int duration)
{
int num_rbs;
int rb_offset;
get_coreset_rballoc(FreqDomainResource, &num_rbs, &rb_offset);
int total_resource_element_groups = num_rbs * duration;
int reg_per_cce = 6;
int total_cces = total_resource_element_groups / reg_per_cce;
return total_cces;
}
int get_nb_periods_per_frame(uint8_t tdd_period)
{
common/utils/nr/nr_common.h
+1
View File
@@ -245,6 +245,7 @@ uint32_t to_nrarfcn(int nr_bandP, uint64_t dl_CarrierFreq, uint8_t scs_index, ui
int cce_to_reg_interleaving(const int R, int k, int n_shift, const int C, int L, const int N_regs);
int get_SLIV(uint8_t S, uint8_t L);
void get_coreset_rballoc(uint8_t *FreqDomainResource,int *n_rb,int *rb_offset);
int get_coreset_num_cces(uint8_t *FreqDomainResource, int duration);
int get_nr_table_idx(int nr_bandP, uint8_t scs_index);
int32_t get_delta_duplex(int nr_bandP, uint8_t scs_index);
frame_type_t get_frame_type(uint16_t nr_bandP, uint8_t scs_index);