From 2af315bdf19290dedf692e761da0e23220dac364 Mon Sep 17 00:00:00 2001 From: Sakthivel Velumani Date: Wed, 11 Sep 2019 18:05:51 +0200 Subject: [PATCH] Removed the PDCCH DMRS offset which was unnecessary according to 38.211 7.4.1.3 --- openair1/PHY/NR_TRANSPORT/nr_dci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/openair1/PHY/NR_TRANSPORT/nr_dci.c b/openair1/PHY/NR_TRANSPORT/nr_dci.c index ab3cf4af9b..f48f600d54 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_dci.c +++ b/openair1/PHY/NR_TRANSPORT/nr_dci.c @@ -199,9 +199,9 @@ uint8_t nr_generate_dci_top(NR_gNB_PDCCH pdcch_vars, * see 38211 r15.2.0 section 7.4.1.3.2: assumption is the reference point for k refers to the DMRS sequence*/ if (pdcch_params.config_type == NFAPI_NR_CSET_CONFIG_PDCCH_CONFIG) { for (int symb=cset_start_symb; symb>5; + //gold_pdcch_dmrs[symb] += (pdcch_params.rb_offset*3)>>5; - dmrs_offset = (pdcch_params.rb_offset*3)&0x1f; + dmrs_offset = 0;//(pdcch_params.rb_offset*3)&0x1f; LOG_D(PHY, "PDCCH DMRS offset %d\n", dmrs_offset); }