{"id":"W2998094502","doi":"10.3390/electronics9010071","title":"4-Port MIMO Antenna with Defected Ground Structure for 5G Millimeter Wave Applications","year":2020,"lang":"en","type":"article","venue":"Electronics","topic":"Antenna Design and Analysis","field":"Engineering","cited_by":420,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal","funders":"Higher Education Commision, Pakistan","keywords":"MIMO; Diversity gain; Electronic engineering; Antenna array; Antenna (radio); Ground plane; Antenna diversity; Extremely high frequency; Physics; Acoustics; Engineering; Electrical engineering; Optics; Beamforming","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":[],"consensus_categories":[],"category_scores_codex":[0.00002375744,0.000156245,0.0001827381,0.00003780706,0.0000671119,0.00003024662,0.0001015339,0.00006713747,0.00003717262],"category_scores_gemma":[0.000005552761,0.0001315558,0.00008422179,0.0003515177,0.00001911274,0.00005782958,0.000004292047,0.0001717354,0.000009559681],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004764623,"about_ca_system_score_gemma":0.00003244335,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000001424626,"about_ca_topic_score_gemma":0.00003651438,"domain_scores_codex":[0.9992455,0.00000643157,0.0001335254,0.0001982234,0.00009321378,0.0003230826],"domain_scores_gemma":[0.999651,0.00002324817,0.00002659361,0.0001554742,0.00005593283,0.00008773102],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001682466,0.00005738504,0.0006983215,0.0004001691,0.001802902,0.00001715389,0.001087503,0.00208579,0.9755661,0.003566673,0.003061431,0.01148828],"study_design_scores_gemma":[0.001470475,0.0006635293,0.0008103717,0.0000255543,0.0007214762,0.00004232152,0.0001235386,0.7828816,0.01920592,0.001878071,0.1910629,0.00111426],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.03855065,0.005580687,0.9545146,0.000278507,0.00001872933,0.0004738441,0.00004427877,0.000367026,0.0001717103],"genre_scores_gemma":[0.9958965,0.0002193858,0.003133737,0.0002766148,0.0001338875,0.00006367391,0.0001245512,0.00005154118,0.0001001125],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9573458,"threshold_uncertainty_score":0.5364689,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01012774544731812,"score_gpt":0.1951282109789728,"score_spread":0.1850004655316547,"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."}}