{"id":"W2122674721","doi":"10.1109/ccece.2006.277360","title":"A Multiuser Zeroforcing System with Reduced Near-Far Problem and MIMO Channel Correlations","year":2006,"lang":"en","type":"article","venue":"","topic":"Advanced MIMO Systems Optimization","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"","keywords":"Space-division multiple access; MIMO; Telecommunications link; Computer science; Channel (broadcasting); Multi-user MIMO; MIMO-OFDM; Transmission (telecommunications); Precoding; Reduction (mathematics); Antenna (radio); Electronic engineering; 3G MIMO; Channel capacity; Spatial correlation; Computer network; Telecommunications; Engineering; Mathematics","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":[0.00137587,0.0008687592,0.001932327,0.0003153861,0.001159565,0.001505465,0.001173481,0.001615367,0.001502698],"category_scores_gemma":[0.002881262,0.0005384168,0.0007408765,0.001023535,0.001433651,0.001567666,0.00133452,0.001367437,0.0004782895],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001421729,"about_ca_system_score_gemma":0.002000643,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003431968,"about_ca_topic_score_gemma":0.003669392,"domain_scores_codex":[0.998566,0.0003925157,0.00003803149,0.0003506635,0.0004156372,0.0002372047],"domain_scores_gemma":[0.9977018,0.001072361,0.0004201927,0.0002766696,0.0003466241,0.0001823697],"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":[0.0007681355,0.000211288,0.002477675,0.0001520525,0.0002535952,0.001182641,0.0003849447,0.8470764,0.05665813,0.03925924,0.0009005405,0.05067529],"study_design_scores_gemma":[0.0001016343,0.0003140967,0.0006108153,0.000008329867,0.00008586557,0.0003568935,0.00005676737,0.9823408,0.01021253,0.005141186,0.0007065926,0.00006442219],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3008991,0.0003846943,0.6927555,0.0006248545,0.00007098493,0.00006920336,0.0001033402,0.0003342715,0.004758036],"genre_scores_gemma":[0.927215,0.0001657997,0.06809013,0.0001497038,0.00006581814,0.00007161108,0.00006135978,0.00001973379,0.004160866],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003431968,"threshold_uncertainty_score":0.01031548,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00537350065169291,"score_gpt":0.1805267186915157,"score_spread":0.1751532180398228,"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."}}