{"id":"W4408166130","doi":"10.1109/icjece.2024.3523098","title":"A Quadrilateral Self-Isolated Wideband MIMO SIW Fractal Koch Snowflake Slot Antenna Array for <i>Ka</i>-Band Communications","year":2025,"lang":"en","type":"article","venue":"Canadian Journal of Electrical and Computer Engineering","topic":"Antenna Design and Analysis","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Koch snowflake; Snowflake; Fractal; Fractal antenna; Wideband; Quadrilateral; Antenna (radio); MIMO; Physics; Computer science; Electronic engineering; Topology (electrical circuits); Telecommunications; Engineering; Omnidirectional antenna; Electrical engineering; Mathematics; Antenna efficiency; Mathematical analysis; Structural engineering","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00007178904,0.0003181406,0.0002390455,0.0001840429,0.0001152357,0.0003365047,0.000502202,0.0002723428,0.0006517817],"category_scores_gemma":[0.0001443166,0.0001493247,0.0002609559,0.0002339631,0.0001551765,0.0003154432,0.0002758563,0.0002085911,0.0006829727],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001751786,"about_ca_system_score_gemma":0.0001404663,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001497489,"about_ca_topic_score_gemma":0.0003123822,"domain_scores_codex":[0.9998822,0.00001890556,0.000006750224,0.00002764745,0.00004273285,0.00002165017],"domain_scores_gemma":[0.9998397,0.00001899524,0.00005038596,0.00003515669,0.00003699544,0.00001880473],"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":[0.0001839733,0.0000601543,0.002099478,0.00009564019,0.00006763819,0.0002142538,0.000092193,0.03267096,0.9024687,0.004210778,0.0008503807,0.05698593],"study_design_scores_gemma":[0.00005327191,0.001231498,0.004116544,0.00001725782,0.00007902128,0.001852888,0.000157352,0.4369832,0.5378106,0.001640539,0.01598869,0.00006914677],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3685508,0.0002381533,0.6189267,0.000135473,0.00008941437,0.00003019556,0.0001155779,0.0007556118,0.01115815],"genre_scores_gemma":[0.8628393,0.0001042845,0.1343322,0.00006135437,0.00002950963,0.00003608282,0.0001523906,0.00003000778,0.00241495],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.0006517817,"threshold_uncertainty_score":0.002180398,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005616226053783704,"score_gpt":0.1868695241677038,"score_spread":0.1812532981139201,"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."}}