{"id":"W2168742385","doi":"10.1109/aps.2012.6348621","title":"Antenna directivity impact on MIMO system performance","year":2012,"lang":"en","type":"article","venue":"","topic":"Antenna Design and Analysis","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université du Québec en Abitibi-Témiscamingue","funders":"","keywords":"MIMO; 3G MIMO; Directivity; Antenna (radio); Electronic engineering; Computer science; Multi-user MIMO; Telecommunications; Engineering; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001075881,0.0007740681,0.0008792196,0.0004876098,0.0004964659,0.001517831,0.0003906785,0.001116193,0.002086657],"category_scores_gemma":[0.007006051,0.0004263704,0.0003320321,0.0006372001,0.0008078734,0.0008677276,0.0008761203,0.0006201545,0.001180565],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000479125,"about_ca_system_score_gemma":0.0003655186,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000476928,"about_ca_topic_score_gemma":0.0004190241,"domain_scores_codex":[0.9985355,0.00049112,0.00006034664,0.0001965934,0.0004231657,0.0002932693],"domain_scores_gemma":[0.9921433,0.005576501,0.000476609,0.0006535978,0.001017814,0.0001320902],"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":[0.003102307,0.0001978469,0.05270984,0.0006780409,0.000404155,0.003002046,0.001008571,0.2817641,0.5847993,0.008147358,0.0009050678,0.0632814],"study_design_scores_gemma":[0.0001417999,0.003488326,0.08262108,0.0001802999,0.0005144997,0.01088246,0.0008566451,0.230059,0.6608568,0.005247347,0.004861343,0.0002903616],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.89654,0.00104196,0.08133011,0.0003617217,0.00006733138,0.00003592487,0.0002991266,0.0005010441,0.0198228],"genre_scores_gemma":[0.9960619,0.000285708,0.002489617,0.00004645986,0.00001800499,0.00001193865,0.00007576575,0.0000348623,0.0009756627],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002086657,"threshold_uncertainty_score":0.006980598,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01048827827851293,"score_gpt":0.2126392023815973,"score_spread":0.2021509241030844,"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."}}