mirror of https://github.com/PentHertz/srsLTE.git
adding RI to DL metrics
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@ -99,6 +99,7 @@ typedef struct {
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float rx_gain_offset;
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float rx_gain_offset;
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float avg_snr_db_cqi;
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float avg_snr_db_cqi;
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float avg_snr_db_sync;
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float avg_snr_db_sync;
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float avg_ri;
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float avg_noise;
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float avg_noise;
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bool pcell_meas_enabled;
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bool pcell_meas_enabled;
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@ -44,6 +44,7 @@ struct dl_metrics_t
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float rsrp;
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float rsrp;
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float rsrq;
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float rsrq;
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float rssi;
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float rssi;
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float ri;
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float turbo_iters;
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float turbo_iters;
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float mcs;
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float mcs;
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float pathloss;
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float pathloss;
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@ -359,6 +359,7 @@ void phch_common::reset() {
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avg_rsrp = 0;
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avg_rsrp = 0;
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avg_rsrp_dbm = 0;
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avg_rsrp_dbm = 0;
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avg_rsrq_db = 0;
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avg_rsrq_db = 0;
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avg_ri = 0;
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pcell_report_period = 20;
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pcell_report_period = 20;
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@ -1665,6 +1665,13 @@ void phch_worker::update_measurements()
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}
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}
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}
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}
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// Average RI
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if (!phy->avg_ri) {
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phy->avg_ri = SRSLTE_VEC_EMA(phy->last_ri, phy->avg_ri, 0.1);
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} else {
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phy->avg_ri = phy->last_ri;
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}
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phy->avg_snr_db_cqi = 10*log10(phy->avg_rsrp/phy->avg_noise);
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phy->avg_snr_db_cqi = 10*log10(phy->avg_rsrp/phy->avg_noise);
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// Store metrics
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// Store metrics
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@ -1674,6 +1681,7 @@ void phch_worker::update_measurements()
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dl_metrics.rssi = phy->avg_rssi_dbm;
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dl_metrics.rssi = phy->avg_rssi_dbm;
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dl_metrics.pathloss = phy->pathloss;
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dl_metrics.pathloss = phy->pathloss;
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dl_metrics.sinr = phy->avg_snr_db_cqi;
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dl_metrics.sinr = phy->avg_snr_db_cqi;
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dl_metrics.ri = phy->avg_ri;
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phy->set_dl_metrics(dl_metrics);
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phy->set_dl_metrics(dl_metrics);
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}
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}
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