{"id":"W4417131627","doi":"10.1109/ap-s/cnc-usnc-ursi55537.2025.11266529","title":"Two-Dimensional Beamsteering via Reconfigurable Phased Gradient Metasurfaces","year":2025,"lang":"","type":"article","venue":"","topic":"Advanced Antenna and Metasurface Technologies","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal","funders":"","keywords":"Bandwidth (computing); PIN diode; Phase (matter); Beam (structure); Antenna (radio); Phased array; Diode; Radiation pattern; Radiation","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":[0.00006802776,0.0002861554,0.0002013274,0.0001263546,0.00007869022,0.0002895049,0.0003689365,0.0003097881,0.000565663],"category_scores_gemma":[0.0001110221,0.0001857684,0.0002481816,0.0001450802,0.0002289162,0.0003041284,0.000429702,0.0002914628,0.0002328495],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001959759,"about_ca_system_score_gemma":0.00007231527,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001310909,"about_ca_topic_score_gemma":0.0002186467,"domain_scores_codex":[0.9999303,0.000008350933,0.00000262193,0.00001291387,0.00002964519,0.00001617118],"domain_scores_gemma":[0.9999429,0.00001331953,0.00001670783,0.00001317177,0.000006218862,0.000007664732],"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":[0.00002957551,0.00001431614,0.00009455383,0.00002715207,0.000005404587,0.00005968129,0.00002860753,0.002330543,0.989978,0.001696201,0.00009899787,0.005636932],"study_design_scores_gemma":[0.00004377477,0.0001797216,0.0006936767,0.000007121163,0.000008650768,0.0002760531,0.00002672972,0.06121222,0.9310935,0.00130542,0.005125731,0.00002740217],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8946952,0.0006428002,0.09594065,0.0001779107,0.00008551842,0.0000249469,0.00007878551,0.0006182917,0.007735829],"genre_scores_gemma":[0.9738071,0.0001995852,0.02443605,0.00004384351,0.00001077724,0.00001750912,0.00003882287,0.00003634446,0.001410002],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.000565663,"threshold_uncertainty_score":0.001892388,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01424554770253017,"score_gpt":0.254408911410594,"score_spread":0.2401633637080638,"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."}}