{ "lab": "Lab064", "stage": "OFFLINE_RF_LEVEL_LINEARITY_ANALYSIS", "packet_receiver_used": false, "location": { "start_sample": 4123520, "correlation": 0.0888256100450642, "coarse_cfo_hz": 0.0, "stride": 32 }, "rows": [ { "label": "L0", "level_db": -18.0, "rx_start_sample": 4923521, "alignment_adjustment_samples": 1, "full_iq": { "samples": 800000, "mean_i": 0.94972375, "mean_q": 1.8355175, "power_code2": 5.18564125, "ac_power_code2": 0.9145415558796861, "rms_code": 2.2772003095907043, "peak_magnitude_code": 7.0710678118654755, "max_abs_i": 6.0, "max_abs_q": 7.0, "papr_db": 9.841675359702911, "clipped_components_fraction": 0.0, "clipped_samples_fraction": 0.0, "symbol_energy_code2_seconds": 0.00025928206249999997, "ac_rms_code": 0.9563166608815754 }, "background_label": "INITIAL_GUARD", "background": { "samples": 160000, "mean_i": 0.940225, "mean_q": 1.8409875, "power_code2": 4.7947875, "ac_power_code2": 0.5215294742187488, "rms_code": 2.189700321961889, "peak_magnitude_code": 4.242640687119285, "max_abs_i": 3.0, "max_abs_q": 4.0, "papr_db": 5.7450314065030845, "clipped_components_fraction": 0.0, "clipped_samples_fraction": 0.0, "symbol_energy_code2_seconds": 0.000239739375, "ac_rms_code": 0.7221699759881665 }, "background_window_start_sample": 4443520, "matched_signal_power": 0.0007507510158784873, "matched_signal_amplitude_rms": 0.027399836055686307, "residual_power": 1.2137948040249413, "residual_to_matched_amplitude_ratio": 40.209129659782626, "matched_to_residual_db": -32.08649345507262, "complex_gain_h": { "real": 0.0018760642981310563, "imag": -0.0045080629571906915, "phase_rad_at_active_start": -1.1764391150184978 }, "gain_abs": 0.00488285253481168, "gain_power_abs_h_squared": 2.384224887671685e-05, "cfo_hz": 0.0957717781274782, "residual_spectrum": { "residual_band_h1_power_code2": 0.0029441230361582733, "residual_band_h2_power_code2": 0.002517548539085255, "residual_band_h3_power_code2": 0.0017878979213816356, "interpretation": "Diagnostic residual bands at 50/100/150 kHz; 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