{"id":"W2113984812","doi":"10.1109/jlt.2012.2185683","title":"A Pragmatic Coded Modulation Scheme for High-Spectral-Efficiency Fiber-Optic Communications","year":2012,"lang":"en","type":"article","venue":"Journal of Lightwave Technology","topic":"Optical Network Technologies","field":"Engineering","cited_by":77,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Optical fiber; Modulation (music); Scheme (mathematics); Optical communication; Electronic engineering; Computer science; Optics; Phase modulation; Spectral efficiency; Physics; Telecommunications; Phase noise; Engineering; Mathematics; Acoustics; Beamforming","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":[0.0004053324,0.0003826277,0.0003106327,0.0003894284,0.0005760352,0.0006618841,0.0007153801,0.0005940305,0.001985352],"category_scores_gemma":[0.001414212,0.0001610386,0.0001524885,0.0004100752,0.0008388031,0.0009106823,0.0009092911,0.000897288,0.0007259463],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005676684,"about_ca_system_score_gemma":0.0007637343,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004614893,"about_ca_topic_score_gemma":0.001308495,"domain_scores_codex":[0.9995062,0.0001345254,0.00001616492,0.00003189201,0.0002760394,0.00003506468],"domain_scores_gemma":[0.9994894,0.0001428023,0.00006997864,0.0001086876,0.0001530855,0.00003604133],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0006148657,0.0001552818,0.001130609,0.0004563469,0.00005945608,0.00052922,0.0003733413,0.01846231,0.4788772,0.193562,0.006509632,0.2992697],"study_design_scores_gemma":[0.0002768548,0.002033008,0.002055124,0.000228909,0.000126952,0.003384753,0.0001186674,0.5343266,0.32153,0.05676479,0.07882979,0.0003245942],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1101373,0.0009115927,0.871116,0.0007253953,0.0002573701,0.0002828866,0.0001317802,0.001009812,0.01542794],"genre_scores_gemma":[0.6181536,0.000419351,0.3751911,0.0002859369,0.0001174835,0.0002305444,0.0001416187,0.00004614724,0.0054143],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.001985352,"threshold_uncertainty_score":0.006641626,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01538695032165891,"score_gpt":0.2539546324106421,"score_spread":0.2385676820889832,"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."}}