{"id":"W1954502265","doi":"","title":"Performance of multiuser MIMO communication system using chirp modulation","year":2013,"lang":"en","type":"article","venue":"International Symposium on Performance Evaluation of Computer and Telecommunication Systems","topic":"Advanced Wireless Communication Techniques","field":"Engineering","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"MIMO; Chirp; Fading; Multipath propagation; Rayleigh fading; Electronic engineering; Computer science; 3G MIMO; Channel (broadcasting); Telecommunications; Engineering; Physics; Optics","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":[0.001185451,0.0009329387,0.0009857627,0.0005097655,0.0008943084,0.0009847498,0.0004846673,0.001311261,0.001696253],"category_scores_gemma":[0.00292746,0.000269228,0.0004317517,0.0006830196,0.0006360903,0.0007840277,0.0007353752,0.0006109093,0.0004319123],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005960527,"about_ca_system_score_gemma":0.0007079921,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003096108,"about_ca_topic_score_gemma":0.001639769,"domain_scores_codex":[0.9985294,0.0004289735,0.00007071225,0.0001598702,0.0004714595,0.0003394936],"domain_scores_gemma":[0.9952449,0.002615284,0.0004785451,0.0003104573,0.001176915,0.0001737967],"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":[0.001550906,0.0001353512,0.0107865,0.0003410614,0.0002611709,0.0009912876,0.0004225956,0.871287,0.08080172,0.00523239,0.0008921832,0.02729785],"study_design_scores_gemma":[0.00003868611,0.0006663624,0.004534351,0.00003413139,0.00006552911,0.0006018346,0.0001047257,0.9665209,0.02603271,0.001017873,0.0003200248,0.0000628427],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8757706,0.00176624,0.102618,0.0005106782,0.0001563581,0.0000436701,0.0002423385,0.0007323035,0.01815984],"genre_scores_gemma":[0.9963942,0.0002052638,0.002732356,0.0000463727,0.00001606512,0.00001147574,0.00006379111,0.00001184204,0.0005185894],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003096108,"threshold_uncertainty_score":0.006269336,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02624991879265168,"score_gpt":0.2739880992767987,"score_spread":0.2477381804841471,"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."}}