{"id":"W2165296960","doi":"10.1109/tmtt.2008.2012312","title":"A Planar Electronically Steerable Patch Array Using Tunable PRI/NRI Phase Shifters","year":2009,"lang":"en","type":"article","venue":"IEEE Transactions on Microwave Theory and Techniques","topic":"Microwave Engineering and Waveguides","field":"Engineering","cited_by":57,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Broadside; Phase shift module; Beam steering; Bandwidth (computing); Return loss; Electrical engineering; Electrical impedance; Engineering; Planar; Printed circuit board; Insertion loss; Optics; Phased array; Antenna array; Materials science; Optoelectronics; Antenna (radio); Physics; Telecommunications; Computer science","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0004474679,0.0003273503,0.0002919433,0.0002173799,0.0001730909,0.00007082009,0.0001421638,0.0001796875,0.00004472087],"category_scores_gemma":[0.000003615318,0.0003311301,0.0001095116,0.000188384,0.00006190155,0.0001773785,5.696866e-7,0.0004726187,0.000006635512],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001080655,"about_ca_system_score_gemma":0.00002222304,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000008980104,"about_ca_topic_score_gemma":0.0000054981,"domain_scores_codex":[0.9987726,0.00007191935,0.0003021356,0.000295249,0.0001015792,0.0004565786],"domain_scores_gemma":[0.9994361,0.0000879427,0.00003040724,0.0002945709,0.00002956333,0.0001213724],"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":[0.0001194422,0.0001148443,3.003126e-7,0.00003545579,0.00006199239,0.000009835415,0.0002029654,0.001259709,0.9634851,0.002131087,0.0001529923,0.03242626],"study_design_scores_gemma":[0.0003890292,0.0003490605,8.760104e-7,0.0001213879,0.0000563248,0.00007444884,0.00004079822,0.0006123155,0.9866026,0.009554374,0.001816494,0.0003822694],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2039788,0.0003239278,0.7931191,0.00002859335,0.00008947367,0.0002192148,0.00001719067,0.0009641382,0.001259581],"genre_scores_gemma":[0.985235,0.0003509381,0.01376349,0.0001589434,0.00004939096,0.00001308526,0.000004490574,0.00005495725,0.0003696417],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.7812563,"threshold_uncertainty_score":0.9999141,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008790467227484893,"score_gpt":0.2382136628953041,"score_spread":0.2294231956678192,"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."}}