{"id":"W1979822217","doi":"10.1155/2011/918315","title":"User Effects on MIMO Performance: From an Antenna to a Link Perspective","year":2011,"lang":"en","type":"article","venue":"International Journal of Antennas and Propagation","topic":"Advanced MIMO Systems Optimization","field":"Engineering","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"Blackberry (Canada)","funders":"","keywords":"MIMO; Macrocell; Channel (broadcasting); Antenna (radio); Computer science; Channel capacity; Cumulative distribution function; Electronic engineering; Multipath propagation; Path loss; Fading; MIMO-OFDM; Multi-user MIMO; Telecommunications; Engineering; Probability density function; Base station; Mathematics; Statistics; Wireless","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":[0.0008166817,0.00111493,0.000772794,0.0004758441,0.0004092599,0.001532553,0.0004463518,0.001108241,0.002449563],"category_scores_gemma":[0.005254446,0.0003993754,0.000570201,0.0007046903,0.0006727951,0.00139989,0.0009320115,0.0009179977,0.0009245903],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003365107,"about_ca_system_score_gemma":0.0003220789,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009439439,"about_ca_topic_score_gemma":0.0008223617,"domain_scores_codex":[0.9985606,0.0005697122,0.00005390195,0.0001979867,0.0003480701,0.0002697679],"domain_scores_gemma":[0.9930555,0.00489547,0.0004370725,0.0006894827,0.0007992618,0.0001231087],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.001584052,0.0002783786,0.04362352,0.0008051366,0.0004879499,0.002764005,0.0006921529,0.5943082,0.2637938,0.008226456,0.0006310947,0.08280516],"study_design_scores_gemma":[0.0000344765,0.003881274,0.06508508,0.000116906,0.0007453909,0.005550983,0.0007379025,0.5884866,0.3262063,0.005104844,0.003707604,0.0003426434],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8215707,0.001642738,0.164667,0.0002872233,0.0001213045,0.00004670314,0.0003689475,0.0007363686,0.01055894],"genre_scores_gemma":[0.994142,0.0004765455,0.004187759,0.0000641748,0.00003542609,0.00001328347,0.00009126874,0.00004805037,0.0009414657],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002449563,"threshold_uncertainty_score":0.008194625,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01093191072126917,"score_gpt":0.2441384807740017,"score_spread":0.2332065700527325,"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."}}