{"id":"W7117603023","doi":"10.1109/iceaa65662.2025.11305924","title":"Wheeler Cap Method Efficiency Estimation Errors at Antenna Characteristic Modes","year":2025,"lang":"","type":"article","venue":"","topic":"Electromagnetic Compatibility and Measurements","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Antenna (radio); Antenna efficiency; Antenna factor; Antenna measurement; Electrical impedance; Antenna noise temperature; Loop antenna; Input impedance","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":[0.00196255,0.00104261,0.000795407,0.002120892,0.0005337984,0.001838208,0.001443193,0.0008418233,0.003670374],"category_scores_gemma":[0.00932252,0.0004618519,0.0006244015,0.001468946,0.00056584,0.001790546,0.001158208,0.00102664,0.002252322],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001631691,"about_ca_system_score_gemma":0.0007442615,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00487031,"about_ca_topic_score_gemma":0.00474443,"domain_scores_codex":[0.9962752,0.0006642616,0.0001749079,0.0006845986,0.002030755,0.0001702948],"domain_scores_gemma":[0.9956183,0.001746874,0.0004492996,0.001093583,0.001056346,0.00003561808],"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":[0.0003798758,0.0001133385,0.01663259,0.0004705699,0.0001745458,0.0003402988,0.0006637224,0.1701246,0.04716573,0.0465207,0.01295539,0.7044587],"study_design_scores_gemma":[0.00002236112,0.0001031665,0.01142463,0.0001471797,0.000086443,0.0006093668,0.0001742447,0.8460516,0.1001445,0.01294804,0.02813554,0.0001528477],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.01757999,0.0003255751,0.9714018,0.00009235876,0.0001081835,0.00005534209,0.0001733627,0.001847967,0.008415443],"genre_scores_gemma":[0.6173494,0.0005945112,0.3669715,0.0002384577,0.00004109998,0.0002403044,0.00070471,0.001212053,0.01264816],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.00487031,"threshold_uncertainty_score":0.01227862,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01590928774523314,"score_gpt":0.2740705250961075,"score_spread":0.2581612373508743,"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."}}