{"id":"W2102325710","doi":"10.1109/ipcon.2012.6358621","title":"BER calculation of a single channel nonlinear fiber optic transmission system based on QPSK","year":2012,"lang":"en","type":"article","venue":"","topic":"Optical Network Technologies","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Phase-shift keying; Nonlinear system; Channel (broadcasting); Transmission (telecommunications); Computer science; Optical fiber; Bit error rate; Transmission system; Electronic engineering; Wavelength-division multiplexing; Nonlinear distortion; Optics; Telecommunications; Physics; Engineering; Bandwidth (computing)","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003119115,0.0003652058,0.0005392231,0.0003741537,0.0003921031,0.0003436972,0.0004043306,0.0006741545,0.001930178],"category_scores_gemma":[0.0009481013,0.0001867044,0.0003303599,0.0002805432,0.0003486152,0.0005453011,0.000241855,0.0004000781,0.000439334],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005552478,"about_ca_system_score_gemma":0.0004714532,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003644272,"about_ca_topic_score_gemma":0.003559885,"domain_scores_codex":[0.9998397,0.00003173357,0.000007362864,0.00001347444,0.00009008683,0.00001765446],"domain_scores_gemma":[0.9994978,0.0002509973,0.0000457345,0.00004270436,0.0001485704,0.0000141451],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0002249884,0.00005136025,0.001356966,0.0002614717,0.0000603536,0.0004904376,0.0001882716,0.9006411,0.05268553,0.01975751,0.001094133,0.02318787],"study_design_scores_gemma":[0.000003736326,0.00002543291,0.000491697,0.000006314634,0.000007236657,0.00007198823,0.000008089158,0.9948599,0.00355237,0.0008148107,0.0001510371,0.000007325048],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.4534695,0.001054122,0.5134575,0.0006071975,0.0001245726,0.00007775403,0.000278143,0.001549712,0.02938155],"genre_scores_gemma":[0.965726,0.000322878,0.02974053,0.00003107592,0.00002061246,0.00001985126,0.00007019925,0.0000705421,0.003998292],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.003644272,"threshold_uncertainty_score":0.007246077,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01318746461623928,"score_gpt":0.2051503650252511,"score_spread":0.1919629004090118,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}