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improve LLR scaling for better performance

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This commit is contained in:
Thomas Schlichter
2024-09-23 17:58:05 +02:00
committed by francescomani
parent 4b679c0793
commit 1b97cdafcd
2 changed files with 6 additions and 8 deletions
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openair1/PHY/nr_phy_common/src/nr_phy_common.c
+2 -2
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@@ -46,8 +46,8 @@ void nr_qpsk_llr(int32_t *rxdataF_comp, int16_t *llr, uint32_t nb_re)
c16_t *rxF = (c16_t *)rxdataF_comp;
c16_t *llr32 = (c16_t *)llr;
for (int i = 0; i < nb_re; i++) {
llr32[i].r = rxF[i].r >> 3;
llr32[i].i = rxF[i].i >> 3;
llr32[i].r = rxF[i].r >> 4;
llr32[i].i = rxF[i].i >> 4;
}
}