{"id":"W1905709045","doi":"10.1002/0471654507.eme571","title":"MIMO Systems for Wireless Communications","year":2005,"lang":"en","type":"other","venue":"Encyclopedia of RF and Microwave Engineering","topic":"Advanced Wireless Communication Techniques","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"MIMO; Spatial multiplexing; Multi-user MIMO; Beamforming; 3G MIMO; Computer science; Wireless; MIMO-OFDM; Communications system; Electronic engineering; Equalization (audio); Telecommunications; Channel (broadcasting); Engineering","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":[0.0002932565,0.001037782,0.0005906975,0.0008731805,0.0004500315,0.001243795,0.0005248407,0.001156553,0.0211681],"category_scores_gemma":[0.0005868174,0.0001801903,0.00028487,0.001438073,0.000598081,0.001104939,0.0008166785,0.001899014,0.008026594],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005469334,"about_ca_system_score_gemma":0.0003984122,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003886159,"about_ca_topic_score_gemma":0.0004708902,"domain_scores_codex":[0.9997268,0.00007455485,0.00001521539,0.00004439366,0.0001151448,0.00002379573],"domain_scores_gemma":[0.99977,0.00008532308,0.000026167,0.00002919424,0.00007062167,0.00001862624],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00003554098,0.00004188399,0.0001698556,0.0009504652,0.00003326467,0.0003102216,0.0001632751,0.004737287,0.005600214,0.5439579,0.1277825,0.3162174],"study_design_scores_gemma":[0.00001019594,0.00006310016,0.0002152438,0.0002561197,0.00001278701,0.000632554,0.00005498264,0.006769343,0.001147076,0.1550416,0.8357748,0.0000221774],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"other","genre_scores_codex":[0.003665748,0.364589,0.2855938,0.00680986,0.01212875,0.0001502426,0.0005076619,0.001128637,0.3254263],"genre_scores_gemma":[0.1252794,0.3815204,0.149725,0.004435138,0.0167664,0.0004622994,0.001206945,0.0002324636,0.3203719],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.0211681,"threshold_uncertainty_score":0.07081431,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008356244616152019,"score_gpt":0.228838077187017,"score_spread":0.2204818325708649,"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."}}