{"id":"W1965028222","doi":"10.1109/isspa.2003.1224636","title":"Transmission diversity ambiguities and adaptive channel tracking","year":2003,"lang":"en","type":"article","venue":"","topic":"Advanced Wireless Communication Techniques","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Computer science; Fading; Algorithm; Channel (broadcasting); Rician fading; Transmission (telecommunications); Propagation of uncertainty; Diversity scheme; Channel code; Antenna diversity; Decoding methods; Telecommunications; Wireless","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":[0.001245235,0.0005075947,0.0005018806,0.0004804913,0.000637738,0.000770867,0.000567439,0.0007929564,0.000528147],"category_scores_gemma":[0.009042094,0.0003102001,0.0003181154,0.0008250288,0.0013075,0.002058332,0.0009281677,0.000870506,0.0001116632],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005045218,"about_ca_system_score_gemma":0.0006057442,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001277721,"about_ca_topic_score_gemma":0.0006255413,"domain_scores_codex":[0.9991174,0.0002425202,0.00003257273,0.0001402059,0.0003730252,0.00009427355],"domain_scores_gemma":[0.9954194,0.003137344,0.000650669,0.0003532135,0.0003793329,0.00006010062],"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":[0.0002062772,0.00004456043,0.002881298,0.0001638797,0.00006484136,0.000606056,0.0008331026,0.6940222,0.0149861,0.1367455,0.0005113746,0.1489348],"study_design_scores_gemma":[0.00001922822,0.0001409633,0.0006585238,0.00001955732,0.0000283966,0.0005764206,0.00008831662,0.9622595,0.01259726,0.02092581,0.002649264,0.00003675908],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.05755311,0.0009403817,0.9388633,0.0001496749,0.00005051897,0.00001604552,0.000009675371,0.00009262576,0.002324665],"genre_scores_gemma":[0.8983887,0.0009751391,0.09834935,0.00007553353,0.0001056158,0.0000265887,0.00002166814,0.00003095326,0.002026406],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.001277721,"threshold_uncertainty_score":0.006585479,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02769358550907489,"score_gpt":0.2216728196349864,"score_spread":0.1939792341259115,"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."}}