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update dlsch available bits

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This commit is contained in:
Hongzhi Wang
2018-10-04 09:55:55 +02:00
parent fac57fd7d7
commit 6fc37985b9
4 changed files with 5 additions and 5 deletions
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openair1/PHY/NR_TRANSPORT/nr_dlsch.h
+1 -1
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@@ -53,5 +53,5 @@ uint32_t nr_get_code_rate(uint8_t Imcs, uint8_t table_idx);
/** \brief Computes available bits G.
@param nb_rb, nb_symb_sch, nb_re_dmrs, length_dmrs */
uint32_t nr_get_G(uint16_t nb_rb, uint16_t nb_symb_sch,uint8_t nb_re_dmrs,uint16_t length_dmrs);
uint32_t nr_get_G(uint16_t nb_rb, uint16_t nb_symb_sch,uint8_t nb_re_dmrs,uint16_t length_dmrs,uint8_t Qm);
openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c
+1 -1
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@@ -286,7 +286,7 @@ int nr_dlsch_encoding(PHY_VARS_gNB *gNB,
//printf("Encoder: A: %d frame.subframe %d.%d \n",A, frame,subframe);
mod_order = get_nr_Qm(dlsch->harq_processes[harq_pid]->mcs);
G = nr_get_G(nb_rb, nb_symb_sch, nb_re_dmrs, length_dmrs);
G = nr_get_G(nb_rb, nb_symb_sch, nb_re_dmrs, length_dmrs,mod_order);
Tbslbrm = nr_compute_tbs(28,nb_rb,frame_parms->symbols_per_slot,0,0, dlsch->harq_processes[harq_pid]->Nl);
openair1/PHY/NR_TRANSPORT/nr_tbs_tools.c
+2 -2
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@@ -80,8 +80,8 @@ uint32_t nr_get_code_rate(uint8_t Imcs, uint8_t table_idx) {
}
}
uint32_t nr_get_G(uint16_t nb_rb, uint16_t nb_symb_sch,uint8_t nb_re_dmrs,uint16_t length_dmrs) {
uint32_t nr_get_G(uint16_t nb_rb, uint16_t nb_symb_sch,uint8_t nb_re_dmrs,uint16_t length_dmrs, uint8_t Qm) {
uint32_t G;
G = ((12*nb_symb_sch)-(nb_re_dmrs*length_dmrs))*nb_rb;
G = ((12*nb_symb_sch)-(nb_re_dmrs*length_dmrs))*nb_rb*Qm;
return(G);
}
openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
+1 -1
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@@ -261,7 +261,7 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
A = harq_process->TBS;
ret = dlsch->max_ldpc_iterations;
harq_process->G = nr_get_G(nb_rb, nb_symb_sch, nb_re_dmrs, length_dmrs);
harq_process->G = nr_get_G(nb_rb, nb_symb_sch, nb_re_dmrs, length_dmrs, harq_process->Qm);
G = harq_process->G;
//get_G(frame_parms,nb_rb,dlsch->rb_alloc,mod_order,num_pdcch_symbols,phy_vars_ue->frame,subframe);