{"id":"W4413627646","doi":"10.1002/mop.70309","title":"Dual‐Band Impedance Transformer Using Four‐Section With a Wide and Flexible Frequency Ratio","year":2025,"lang":"en","type":"article","venue":"Microwave and Optical Technology Letters","topic":"Microwave Engineering and Waveguides","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut National de la Recherche Scientifique; Université du Québec à Montréal","funders":"","keywords":"Multi-band device; Quarter-wave impedance transformer; Transformer; Electrical engineering; Frequency band; Electrical impedance; Section (typography); Materials science; Electronic engineering; Acoustics; Engineering; Impedance matching; Computer science; Physics; Voltage; Damping factor","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":[0.00006992328,0.000206046,0.0002194205,0.0002804165,0.00009736521,0.0000436899,0.00005560302,0.0001909264,0.000002546468],"category_scores_gemma":[0.0000156415,0.0001886661,0.00002504256,0.0003205556,0.0002435671,0.0001039691,0.00001246393,0.0003172942,0.000001334609],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004594868,"about_ca_system_score_gemma":0.0000122535,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000007074899,"about_ca_topic_score_gemma":0.00001219238,"domain_scores_codex":[0.9991939,0.000005908256,0.0001833684,0.0002538915,0.00004857944,0.0003143625],"domain_scores_gemma":[0.9997335,0.000039566,0.00001269157,0.0001501182,0.00001985559,0.00004425523],"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":[0.000009332696,0.000005585134,0.001260885,0.000103204,0.00008184584,0.00002537829,0.00004424942,0.0007867336,0.9930181,0.002131252,0.0002348203,0.002298616],"study_design_scores_gemma":[0.001024582,0.00009151744,0.001205446,0.000260811,0.0001242168,0.0004038422,0.0001060578,0.009300145,0.9838631,0.001588471,0.001538288,0.0004935815],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6778604,0.0008632388,0.3190735,0.001126548,0.00007891943,0.0001068207,0.000001858458,0.0002800956,0.0006085578],"genre_scores_gemma":[0.9851881,0.0001667908,0.01420785,0.000312698,0.00003430536,0.00001284278,0.000002058496,0.00002533404,0.0000499669],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3073277,"threshold_uncertainty_score":0.7693579,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006816481326829472,"score_gpt":0.2000103265272223,"score_spread":0.1931938452003929,"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."}}