{"id":"W2147032473","doi":"10.1109/aps.1988.94252","title":"Adaptive beam-space nulling of multipath signals","year":2003,"lang":"en","type":"article","venue":"","topic":"Geophysical Methods and Applications","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Beamwidth; Multipath propagation; SIGNAL (programming language); Antenna (radio); Computer science; Antenna array; Electronic engineering; Telecommunications; Engineering","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":[],"consensus_categories":[],"category_scores_codex":[0.00005981209,0.0000544602,0.00009062992,0.00001485693,0.00001456586,0.000003110468,0.0000390625,0.00002253581,0.00007980967],"category_scores_gemma":[0.00001979356,0.00004815539,0.00003355789,0.000108931,0.00001177034,0.00002244581,0.000003876178,0.00004739172,0.00003195308],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00000526244,"about_ca_system_score_gemma":0.000003222204,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001050374,"about_ca_topic_score_gemma":6.579737e-7,"domain_scores_codex":[0.9997021,0.00001067794,0.00008597915,0.00006421167,0.00004705069,0.00009000288],"domain_scores_gemma":[0.9997372,0.00009358359,0.00001146749,0.0001003307,0.00002283137,0.00003458871],"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":[0.000001929813,0.00008499411,0.0001061931,0.00003305784,0.000043622,4.745591e-7,0.0002789354,0.06837039,0.7360248,0.1849114,0.0003604335,0.009783787],"study_design_scores_gemma":[0.0002345965,0.00004402591,0.001142257,0.00002196303,0.00001805117,6.755816e-7,0.000409372,0.05527226,0.9220857,0.01488661,0.005650562,0.0002338961],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1942208,0.00009466055,0.7563789,0.00001844087,0.00004034729,0.0001264787,0.000004608224,0.0001196156,0.04899615],"genre_scores_gemma":[0.8404877,0.000006014882,0.1592938,0.000006992112,0.00001116132,0.00001310703,3.00796e-7,0.000008019711,0.0001728612],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.646267,"threshold_uncertainty_score":0.196372,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02277291947188347,"score_gpt":0.2492091888406227,"score_spread":0.2264362693687392,"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."}}