{"id":"W4254269649","doi":"10.1049/ip-map:20050193","title":"Investigation on arrays of perforated dielectric Fresnel lenses","year":2006,"lang":"en","type":"article","venue":"IEE Proceedings - Microwaves Antennas and Propagation","topic":"Microwave Engineering and Waveguides","field":"Engineering","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"Communications Research Centre Canada","funders":"","keywords":"Optics; Materials science; Fresnel lens; Planar; Lens (geology); Aperture (computer memory); Dielectric; Planar array; Fresnel zone antenna; Optoelectronics; Engineering; Electrical engineering; Acoustics; Computer science; Microstrip antenna; Physics; Antenna (radio); Slot antenna","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":[0.0002511899,0.0003898613,0.0003926009,0.0002551351,0.0001740444,0.0005194388,0.0003308305,0.0004251236,0.0008840507],"category_scores_gemma":[0.001624498,0.0002967482,0.0002204232,0.0003399022,0.0002345116,0.0007352172,0.0002988153,0.0001871498,0.0003214905],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002923194,"about_ca_system_score_gemma":0.0001658021,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002588676,"about_ca_topic_score_gemma":0.0003420502,"domain_scores_codex":[0.9994729,0.00006575444,0.00002370434,0.00008225076,0.0002846891,0.00007079459],"domain_scores_gemma":[0.998575,0.0005041434,0.0003546753,0.0001309966,0.0003674606,0.00006782118],"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":[0.0001940873,0.00003565608,0.001334717,0.0001793009,0.00005105161,0.0005548797,0.0001293511,0.01653244,0.9507729,0.001346687,0.0001674483,0.02870152],"study_design_scores_gemma":[0.00004532943,0.0009732336,0.003538309,0.00002668468,0.00006601687,0.00154247,0.000155441,0.07278815,0.914106,0.0004784883,0.006223126,0.00005674367],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8582459,0.001246682,0.1341078,0.000099024,0.00007095862,0.00003644561,0.00006777237,0.0003221623,0.005803281],"genre_scores_gemma":[0.8767456,0.0006843365,0.1203599,0.00003007163,0.00003742161,0.00002547385,0.00008376613,0.00003807303,0.001995434],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0008840507,"threshold_uncertainty_score":0.002957463,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01246905380061363,"score_gpt":0.1813923406780336,"score_spread":0.1689232868774199,"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."}}