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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/SIMULATION/TOOLS/sim.h
+8 -8
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@@ -300,10 +300,10 @@ void set_channeldesc_owner(channel_desc_t *cdesc, channelmod_moduleid_t module_i
int random_channel(channel_desc_t *desc, uint8_t abstraction_flag);
/**\fn void multipath_channel(channel_desc_t *desc,
double tx_sig_re[2],
double tx_sig_im[2],
double rx_sig_re[2],
double rx_sig_im[2],
double tx_sig_re[NB_ANTENNAS_TX],
double tx_sig_im[NB_ANTENANS_TX],
double rx_sig_re[NB_ANTENNAS_RX],
double rx_sig_im[NB_ANTENNAS_RX],
uint32_t length,
uint8_t keep_channel,
int log_channel)
@@ -320,10 +320,10 @@ int random_channel(channel_desc_t *desc, uint8_t abstraction_flag);
*/
void multipath_channel(channel_desc_t *desc,
double *tx_sig_re[2],
double *tx_sig_im[2],
double *rx_sig_re[2],
double *rx_sig_im[2],
double *tx_sig_re[NB_ANTENNAS_TX],
double *tx_sig_im[NB_ANTENNAS_TX],
double *rx_sig_re[NB_ANTENNAS_RX],
double *rx_sig_im[NB_ANTENNAS_RX],
uint32_t length,
uint8_t keep_channel,
int log_channel);