{"id":"W2982534210","doi":"10.1109/apusncursinrsm.2019.8888859","title":"A tunable ferroelectric unit cell for wideband beam-steering reflectarray antennas","year":2019,"lang":"en","type":"article","venue":"","topic":"Advanced Antenna and Metasurface Technologies","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut National de la Recherche Scientifique","funders":"","keywords":"Wideband; Beam steering; Directional antenna; Ferroelectricity; Reconfigurable antenna; Beam (structure); Materials science; Smart antenna; Optoelectronics; Optics; Antenna (radio); Electrical engineering; Microstrip antenna; Physics; Engineering; Dielectric; Antenna efficiency","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":[0.00008744069,0.0002645694,0.00024735,0.0001575222,0.00009677881,0.0002671164,0.0005715989,0.0003186633,0.0005459615],"category_scores_gemma":[0.0002016024,0.0001393651,0.0001092272,0.0001750574,0.0001585474,0.0003751545,0.0001980656,0.0002766929,0.0004098187],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001548543,"about_ca_system_score_gemma":0.0001271652,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000150206,"about_ca_topic_score_gemma":0.0003176608,"domain_scores_codex":[0.9999017,0.00001550249,0.000006068408,0.00002321961,0.0000417225,0.00001179901],"domain_scores_gemma":[0.999864,0.00002878943,0.00003746412,0.00002424165,0.00003335119,0.0000121598],"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":[0.0000513958,0.0000145339,0.0002465246,0.00005035185,0.000006827483,0.00008073389,0.00001775313,0.001324597,0.9817398,0.001576532,0.000196706,0.01469435],"study_design_scores_gemma":[0.00001848528,0.0001746428,0.0004566059,0.000006346005,0.00001358526,0.0003738035,0.00002426861,0.03363933,0.9574305,0.0002166103,0.007627886,0.00001791323],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6031455,0.002561368,0.3849558,0.0003906111,0.0002711985,0.0000909522,0.0002049118,0.0006667905,0.007712814],"genre_scores_gemma":[0.858219,0.000719426,0.1374583,0.0001220215,0.00004602826,0.00007739266,0.0001444408,0.00004686261,0.00316656],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0005715989,"threshold_uncertainty_score":0.001826406,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01435162845009069,"score_gpt":0.2265707410038862,"score_spread":0.2122191125537956,"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."}}