{"id":"W7115940801","doi":"10.1109/tap.2025.3642371","title":"A Single-Layer Bidirectional Metal-Less Quad-Beam Antenna Array for Millimeter-Wave Applications","year":2025,"lang":"","type":"article","venue":"IEEE Transactions on Antennas and Propagation","topic":"Advanced Antenna and Metasurface Technologies","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Concordia University; Institut National de la Recherche Scientifique","funders":"Fonds de recherche du Québec – Nature et technologies","keywords":"Antenna array; Reflection (computer programming); Transmission (telecommunications); Antenna (radio); Aperture (computer memory); Reflection loss; Phase (matter); Dielectric","routes":{"ca_aff":true,"ca_fund":true,"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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002790893,0.0006181144,0.0006489488,0.0006842127,0.0008101276,0.0001595879,0.0001698975,0.0004440371,0.00003170067],"category_scores_gemma":[0.00003353208,0.0006273674,0.0003713939,0.001173044,0.0003039799,0.0004312762,0.000003746862,0.0005696432,0.00002331455],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002073983,"about_ca_system_score_gemma":0.000118275,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001796837,"about_ca_topic_score_gemma":0.00009093915,"domain_scores_codex":[0.9973768,0.00006290954,0.0007968334,0.0008890319,0.0002572837,0.0006171364],"domain_scores_gemma":[0.9983407,0.000319011,0.0001805727,0.000539338,0.0004901742,0.0001301816],"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":[0.0001960261,0.000485956,0.000005408631,0.0005216151,0.0004767717,0.000002615046,0.0001234084,0.002229437,0.8219731,0.0007392368,0.00003811554,0.1732083],"study_design_scores_gemma":[0.001484406,0.0004044013,0.00006344196,0.0004908893,0.0007505581,0.00004421522,0.001219379,0.03274515,0.9422414,0.004513634,0.01527893,0.0007635671],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.01036402,0.003697657,0.9795626,0.001078672,0.001703205,0.001998978,0.0004883643,0.0006924451,0.0004140647],"genre_scores_gemma":[0.9718961,0.004652862,0.01784424,0.0001861401,0.0000862114,0.00125709,0.00004114846,0.00008869176,0.003947498],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.9617183,"threshold_uncertainty_score":0.9996178,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03920037437774329,"score_gpt":0.260583445708072,"score_spread":0.2213830713303287,"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."}}