{"id":"W2134008194","doi":"10.1109/glocom.2004.1377982","title":"Input optimization for multi-antenna broadcast channels with per-antenna power constraints","year":2005,"lang":"en","type":"article","venue":"","topic":"Advanced MIMO Systems Optimization","field":"Engineering","cited_by":28,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Mathematical optimization; Duality (order theory); Antenna (radio); Computer science; Optimization problem; Telecommunications link; Strong duality; Mathematics; Telecommunications","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":[0.00009232107,0.0002582507,0.0002456908,0.000130527,0.00007640209,0.00005272552,0.0001135177,0.0001121063,0.0003451695],"category_scores_gemma":[0.00003135274,0.0002267776,0.00005333325,0.0001589293,0.00006323893,0.0004856231,0.00001520634,0.00009252084,0.0000492845],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001064386,"about_ca_system_score_gemma":0.00001886575,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000003104069,"about_ca_topic_score_gemma":0.00001439161,"domain_scores_codex":[0.9989129,0.00001177513,0.0003225181,0.0002727814,0.0001110377,0.0003689502],"domain_scores_gemma":[0.9993651,0.00003053283,0.00006112464,0.0002299109,0.0002095738,0.000103789],"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":[0.00001925147,0.00003451966,0.00004497936,0.00003928245,0.00004079353,0.000001314893,0.000380198,0.9951986,0.001904018,0.0001532841,0.0001587531,0.002025017],"study_design_scores_gemma":[0.001378396,0.00006455246,0.000009822083,0.000062568,0.00001585057,0.00003084472,0.0003114517,0.9957649,0.001078535,0.000001864909,0.0009586321,0.000322589],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.0008521816,0.0001407537,0.9956552,0.00007472833,0.0003478281,0.0008527932,0.00002911667,0.0006438516,0.001403518],"genre_scores_gemma":[0.5791817,0.0000247428,0.4196744,0.00007146474,0.00009688522,0.00008806529,0.00004376773,0.00007741209,0.0007415634],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.5783295,"threshold_uncertainty_score":0.9247723,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01673854606516031,"score_gpt":0.2401992163725317,"score_spread":0.2234606703073714,"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."}}