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2 and 4 antenna testing with ulsim functional. >=3 dB gains from 2 to 4 antennas on SCM channels

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This commit is contained in:
Raymond Knopp
2021-01-26 13:25:07 +01:00
parent bbe6db03dd
commit f04846cf4f
8 changed files with 121 additions and 109 deletions
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openair1/PHY/LTE_ESTIMATION/lte_adjust_sync_eNB.c
+2 -2
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@@ -121,8 +121,8 @@ int lte_est_timing_advance_pusch(LTE_DL_FRAME_PARMS *frame_parms,
int sync_pos = 0;//(frame_parms->ofdm_symbol_size-cyclic_shift*frame_parms->ofdm_symbol_size/12)%(frame_parms->ofdm_symbol_size);
AssertFatal(frame_parms->ofdm_symbol_size > 127,"frame_parms->ofdm_symbol_size %d<128\n",frame_parms->ofdm_symbol_size);
AssertFatal(frame_parms->nb_antennas_rx >0 && frame_parms->nb_antennas_rx<3,"frame_parms->nb_antennas_rx %d not in [0,1]\n",
frame_parms->nb_antennas_rx);
AssertFatal(frame_parms->nb_antennas_rx >0 && frame_parms->nb_antennas_rx<=NB_ANTENNAS_RX,"frame_parms->nb_antennas_rx %d not in [1...%d]\n",
frame_parms->nb_antennas_rx,NB_ANTENNAS_RX);
for (i = 0; i < frame_parms->ofdm_symbol_size; i++) {
temp = 0;