{"id":"W2098842462","doi":"10.1002/mop.22946","title":"Novel reflector‐backed Fresnel zone plate antenna","year":2007,"lang":"en","type":"article","venue":"Microwave and Optical Technology Letters","topic":"Advanced Antenna and Metasurface Technologies","field":"Engineering","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"Communications Research Centre Canada; Carleton University","funders":"","keywords":"Directivity; Reflector (photography); Optics; Aperture (computer memory); Antenna (radio); Zone plate; Periscope antenna; Fresnel zone antenna; Antenna aperture; Microwave; Radiation pattern; Parabolic antenna; Corner reflector; Slot antenna; Physics; Engineering; Acoustics; Electrical engineering; Telecommunications; Diffraction","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":[0.000138486,0.0007209476,0.0004988879,0.0003135572,0.0001201901,0.0007817362,0.001239788,0.001105195,0.002178799],"category_scores_gemma":[0.0002275464,0.0004109496,0.0004859493,0.0003988057,0.000247963,0.0005540871,0.0004209201,0.0005717599,0.002198394],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003560212,"about_ca_system_score_gemma":0.0002169036,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002501266,"about_ca_topic_score_gemma":0.0002308527,"domain_scores_codex":[0.9996839,0.00003681498,0.0000116306,0.00005156856,0.0001803081,0.0000357434],"domain_scores_gemma":[0.999818,0.00003120846,0.00004059874,0.00003745936,0.0000503953,0.00002229951],"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":[0.0003750567,0.00005585065,0.0005418828,0.0002153492,0.00008714971,0.0007621778,0.00007941553,0.00968586,0.8799793,0.01034198,0.00425515,0.09362085],"study_design_scores_gemma":[0.0001127471,0.0004249469,0.001302548,0.00002932173,0.00008456669,0.004818594,0.00003935455,0.1647567,0.7862783,0.001558596,0.04046205,0.0001322986],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1595756,0.002061972,0.802016,0.000610424,0.0005851721,0.00007963848,0.0003245329,0.00412084,0.03062597],"genre_scores_gemma":[0.6062192,0.000893108,0.3744224,0.0002022091,0.0001597699,0.00006478086,0.0002766552,0.0001081181,0.01765371],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.002178799,"threshold_uncertainty_score":0.007288754,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01276832498399768,"score_gpt":0.231378800085855,"score_spread":0.2186104751018574,"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."}}