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LittleSam129
2026-07-20 13:58:58 +03:00
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Projects/SDR_Rover/data/processed/lab022/lab022_noise_cfo.png Normal file
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Projects/SDR_Rover/data/processed/lab022/lab022_noise_cfo_report.txt Normal file
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Lab022. AWGN and carrier frequency offset
Trials per point: 30
Detection threshold: 0.450
Eb/N0: 6.0 dB
Maximum absolute CFO: 0.0 Hz
Success without CFO correction: 12
Success with CFO correction: 10
FER without correction: 0.600000
FER with correction: 0.666667
CFO RMSE: 4.642 Hz
Eb/N0: 6.0 dB
Maximum absolute CFO: 250.0 Hz
Success without CFO correction: 0
Success with CFO correction: 7
FER without correction: 1.000000
FER with correction: 0.766667
CFO RMSE: 8.605 Hz
Eb/N0: 6.0 dB
Maximum absolute CFO: 1000.0 Hz
Success without CFO correction: 0
Success with CFO correction: 10
FER without correction: 1.000000
FER with correction: 0.666667
CFO RMSE: 5.834 Hz
Eb/N0: 7.0 dB
Maximum absolute CFO: 0.0 Hz
Success without CFO correction: 22
Success with CFO correction: 19
FER without correction: 0.266667
FER with correction: 0.366667
CFO RMSE: 6.288 Hz
Eb/N0: 7.0 dB
Maximum absolute CFO: 250.0 Hz
Success without CFO correction: 0
Success with CFO correction: 16
FER without correction: 1.000000
FER with correction: 0.466667
CFO RMSE: 5.920 Hz
Eb/N0: 7.0 dB
Maximum absolute CFO: 1000.0 Hz
Success without CFO correction: 0
Success with CFO correction: 15
FER without correction: 1.000000
FER with correction: 0.500000
CFO RMSE: 6.259 Hz
Eb/N0: 8.0 dB
Maximum absolute CFO: 0.0 Hz
Success without CFO correction: 29
Success with CFO correction: 28
FER without correction: 0.033333
FER with correction: 0.066667
CFO RMSE: 4.337 Hz
Eb/N0: 8.0 dB
Maximum absolute CFO: 250.0 Hz
Success without CFO correction: 3
Success with CFO correction: 25
FER without correction: 0.900000
FER with correction: 0.166667
CFO RMSE: 3.800 Hz
Eb/N0: 8.0 dB
Maximum absolute CFO: 1000.0 Hz
Success without CFO correction: 0
Success with CFO correction: 27
FER without correction: 1.000000
FER with correction: 0.100000
CFO RMSE: 4.464 Hz
Eb/N0: 10.0 dB
Maximum absolute CFO: 0.0 Hz
Success without CFO correction: 30
Success with CFO correction: 30
FER without correction: 0.000000
FER with correction: 0.000000
CFO RMSE: 3.679 Hz
Eb/N0: 10.0 dB
Maximum absolute CFO: 250.0 Hz
Success without CFO correction: 0
Success with CFO correction: 30
FER without correction: 1.000000
FER with correction: 0.000000
CFO RMSE: 3.879 Hz
Eb/N0: 10.0 dB
Maximum absolute CFO: 1000.0 Hz
Success without CFO correction: 0
Success with CFO correction: 29
FER without correction: 1.000000
FER with correction: 0.033333
CFO RMSE: 3.882 Hz

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Projects/SDR_Rover/data/processed/lab022/lab022_noise_cfo_results.csv Normal file
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eb_n0_db,max_abs_cfo_hz,trials,success_without_cfo,success_with_cfo,detection_fail_count,fer_without_cfo,fer_with_cfo,mean_correlation,mean_abs_frequency_error_hz,frequency_rmse_hz
6.0,0.0,30,12,10,0,0.6,0.6666666666666667,0.876037158456595,3.9418970310617256,4.6418505363579925
6.0,250.0,30,0,7,0,1.0,0.7666666666666666,0.855520150369621,6.514990457450565,8.605182044644604
6.0,1000.0,30,0,10,0,1.0,0.6666666666666667,0.8536588011138438,4.622721985654384,5.833544274473631
7.0,0.0,30,22,19,0,0.2666666666666667,0.3666666666666667,0.8904198516865948,5.0932685092625904,6.288037182687809
7.0,250.0,30,0,16,0,1.0,0.4666666666666667,0.9051298885277537,4.734329281741164,5.920393525914459
7.0,1000.0,30,0,15,0,1.0,0.5,0.8993182923641181,4.926709522385838,6.258581300752829
8.0,0.0,30,29,28,0,0.033333333333333326,0.06666666666666665,0.9242694247736734,3.4370575935466303,4.336980161418882
8.0,250.0,30,3,25,0,0.9,0.16666666666666663,0.9295977117848586,3.0564854854589365,3.8003732773040912
8.0,1000.0,30,0,27,0,1.0,0.09999999999999998,0.9299247907073535,3.630759939907249,4.464491877765011
10.0,0.0,30,30,30,0,0.0,0.0,0.9540049007144441,2.953454502291149,3.678772529679632
10.0,250.0,30,0,30,0,1.0,0.0,0.9544231119966623,3.134578534251591,3.8788146229760336
10.0,1000.0,30,0,29,0,1.0,0.033333333333333326,0.9530487035097676,3.0232518700094944,3.8817678666309656
1 eb_n0_db max_abs_cfo_hz trials success_without_cfo success_with_cfo detection_fail_count fer_without_cfo fer_with_cfo mean_correlation mean_abs_frequency_error_hz frequency_rmse_hz
2 6.0 0.0 30 12 10 0 0.6 0.6666666666666667 0.876037158456595 3.9418970310617256 4.6418505363579925
3 6.0 250.0 30 0 7 0 1.0 0.7666666666666666 0.855520150369621 6.514990457450565 8.605182044644604
4 6.0 1000.0 30 0 10 0 1.0 0.6666666666666667 0.8536588011138438 4.622721985654384 5.833544274473631
5 7.0 0.0 30 22 19 0 0.2666666666666667 0.3666666666666667 0.8904198516865948 5.0932685092625904 6.288037182687809
6 7.0 250.0 30 0 16 0 1.0 0.4666666666666667 0.9051298885277537 4.734329281741164 5.920393525914459
7 7.0 1000.0 30 0 15 0 1.0 0.5 0.8993182923641181 4.926709522385838 6.258581300752829
8 8.0 0.0 30 29 28 0 0.033333333333333326 0.06666666666666665 0.9242694247736734 3.4370575935466303 4.336980161418882
9 8.0 250.0 30 3 25 0 0.9 0.16666666666666663 0.9295977117848586 3.0564854854589365 3.8003732773040912
10 8.0 1000.0 30 0 27 0 1.0 0.09999999999999998 0.9299247907073535 3.630759939907249 4.464491877765011
11 10.0 0.0 30 30 30 0 0.0 0.0 0.9540049007144441 2.953454502291149 3.678772529679632
12 10.0 250.0 30 0 30 0 1.0 0.0 0.9544231119966623 3.134578534251591 3.8788146229760336
13 10.0 1000.0 30 0 29 0 1.0 0.033333333333333326 0.9530487035097676 3.0232518700094944 3.8817678666309656