{"id":"W3148925442","doi":"10.1109/twc.2021.3069141","title":"Limiting Doppler Shift Effect on Cell-Free Massive MIMO Systems: A Stochastic Geometry Approach","year":2021,"lang":"en","type":"article","venue":"IEEE Transactions on Wireless Communications","topic":"Advanced MIMO Systems Optimization","field":"Engineering","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"Concordia University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Telecommunications link; Doppler effect; MIMO; Computer science; Limiting; Frame (networking); Stochastic geometry; Mathematical optimization; Control theory (sociology); Algorithm; Topology (electrical circuits); Mathematics; Channel (broadcasting); Telecommunications; Physics; Statistics; Engineering","routes":{"ca_aff":true,"ca_fund":true,"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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002113286,0.0003957005,0.0004552055,0.0003679578,0.00058905,0.0001240682,0.0009044195,0.0002302099,0.00002016882],"category_scores_gemma":[0.00002920825,0.0004427227,0.0001797166,0.000979711,0.00009570605,0.0002529226,0.00001528342,0.0008780282,0.0001088875],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003583871,"about_ca_system_score_gemma":0.00005730355,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002713599,"about_ca_topic_score_gemma":0.00004277985,"domain_scores_codex":[0.9979886,0.0003475083,0.0005581803,0.0004045091,0.0002903833,0.0004108538],"domain_scores_gemma":[0.9952319,0.001112233,0.0001242992,0.003226381,0.0001514092,0.0001537455],"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":[0.00001296446,0.0002675396,0.000002894262,0.0002413257,0.0001092775,0.000003163325,0.0003651459,0.9945471,0.002121525,0.0007569717,0.0001159901,0.001456066],"study_design_scores_gemma":[0.001516031,0.00014309,0.00002258643,0.0005441676,0.0001837639,0.00004574337,0.0008794969,0.9812158,0.01454271,0.00003436202,0.0001642947,0.0007079851],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.006391955,0.0007811138,0.9855825,0.0001501163,0.000656626,0.0007981911,0.0001950338,0.0007986625,0.004645743],"genre_scores_gemma":[0.990044,0.0001956697,0.008147793,0.00003128795,0.00005429116,0.001020967,0.0001033536,0.0001448208,0.0002577929],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9836521,"threshold_uncertainty_score":0.9998025,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01622198690602803,"score_gpt":0.2328160661317812,"score_spread":0.2165940792257532,"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."}}