{"id":"W2987273640","doi":"10.1109/19.948289","title":"Phase measurement of distorted periodic signals based on nonsynchronous digital filtering","year":2001,"lang":"en","type":"article","venue":"IEEE Transactions on Instrumentation and Measurement","topic":"Advanced Electrical Measurement Techniques","field":"Engineering","cited_by":38,"is_retracted":false,"has_abstract":true,"ca_institutions":"National Research Council Canada","funders":"","keywords":"Harmonics; Fundamental frequency; Phase (matter); Digital filter; Frequency band; Acoustics; Harmonic analysis; Frequency deviation; Electronic engineering; Physics; Voltage; Filter (signal processing); Control theory (sociology); Engineering; Computer science; Automatic frequency control; Electrical engineering; Bandwidth (computing); Telecommunications","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002723365,0.0002753,0.0002435108,0.0002964083,0.0001351901,0.00005030506,0.00008993896,0.00006526452,0.00009133651],"category_scores_gemma":[0.00001180749,0.0002845458,0.00009647101,0.0002765998,0.00005290187,0.0002284332,6.466411e-7,0.0001808876,0.000008011461],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007998432,"about_ca_system_score_gemma":0.00004742928,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000006882034,"about_ca_topic_score_gemma":0.00001497244,"domain_scores_codex":[0.9978698,0.00003405457,0.0004485851,0.0002674033,0.001108217,0.0002719534],"domain_scores_gemma":[0.9993608,0.00002075803,0.00007533922,0.0002212624,0.0001800434,0.0001418077],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000337758,0.001015184,0.00004911762,0.0001071907,0.0001213721,0.000004229692,0.000131041,0.06453314,0.3758849,0.000007578593,0.00006649633,0.557742],"study_design_scores_gemma":[0.004910603,0.002209628,0.0001877501,0.0003916268,0.00009675445,0.000006985917,0.00008953192,0.04984041,0.9401072,0.00004008438,0.001620491,0.0004989785],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.07948352,0.00008492528,0.9181256,0.00006059499,0.0002530072,0.0005845964,0.00003148252,0.0003808301,0.0009954222],"genre_scores_gemma":[0.9987098,0.0001015857,0.000909413,0.0000643489,0.00001909899,0.0001442667,0.000005157033,0.00003892602,0.000007419758],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9192262,"threshold_uncertainty_score":0.9999607,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03317470762838044,"score_gpt":0.2550976468687254,"score_spread":0.221922939240345,"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."}}