From 7db64f6981bbb5dd8077b940f2826abb0a29e3c1 Mon Sep 17 00:00:00 2001 From: Sakthivel Velumani Date: Thu, 26 Sep 2019 10:05:20 +0200 Subject: [PATCH] a possible fix for pdsch prb offset problem (to be tested) --- openair1/PHY/NR_TRANSPORT/nr_dlsch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/openair1/PHY/NR_TRANSPORT/nr_dlsch.c b/openair1/PHY/NR_TRANSPORT/nr_dlsch.c index aa75bd6555..efbf345042 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_dlsch.c +++ b/openair1/PHY/NR_TRANSPORT/nr_dlsch.c @@ -175,7 +175,7 @@ for (int l=0; lnb_layers; l++) //to be moved to init phase potentially, for now tx_layers 1-8 are mapped on antenna ports 1000-1007 /// DMRS QPSK modulation - uint16_t n_dmrs = (rel15->n_prb*rel15->nb_re_dmrs)<<1; + uint16_t n_dmrs = ((rel15->n_prb+rel15->start_prb)*rel15->nb_re_dmrs)<<1; int16_t mod_dmrs[n_dmrs<<1]; uint8_t dmrs_type = config->pdsch_config.dmrs_type.value; uint8_t mapping_type = config->pdsch_config.mapping_type.value;