{"id":"W3149942371","doi":"","title":"Transmission scheme and performance analysis for decode-and-forward MIMO two-way relay systems","year":2009,"lang":"zh","type":"article","venue":"中国科学(F辑:信息科学)(英文版)","topic":"Cooperative Communication and Network Coding","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Concordia University","funders":"","keywords":"Relay; Channel state information; Transmission (telecommunications); MIMO; Computer science; Quantization (signal processing); Algorithm; Transmission system; Relay channel; Beamforming; Channel (broadcasting); Control theory (sociology); Mathematics; Topology (electrical circuits); Telecommunications; Wireless; Artificial intelligence","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001628492,0.000634519,0.001022284,0.0005349438,0.00119012,0.0008432635,0.0012676,0.0002847935,0.00006719733],"category_scores_gemma":[0.0000987181,0.0005871679,0.0003557892,0.001923827,0.0001896445,0.0009473072,0.0003503887,0.000575669,0.00003277404],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001353411,"about_ca_system_score_gemma":0.0001629251,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000052505,"about_ca_topic_score_gemma":0.0000860397,"domain_scores_codex":[0.995908,0.0003895989,0.001060335,0.001226845,0.0005369532,0.000878298],"domain_scores_gemma":[0.9965379,0.000426364,0.0004054259,0.001545032,0.0004482909,0.0006369982],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0004124725,0.0005068479,0.0148868,0.0005204231,0.001169548,0.00001726177,0.01766389,0.007069704,0.002880689,0.0451306,0.002586468,0.9071553],"study_design_scores_gemma":[0.001790421,0.0006111246,0.01369665,0.0005053853,0.0004350603,0.00002989527,0.000245752,0.944488,0.0003405583,0.0001274494,0.0369193,0.0008103919],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2776298,0.06525695,0.6376319,0.01103819,0.0008402744,0.001950958,0.00003930685,0.0003834787,0.005229196],"genre_scores_gemma":[0.9603938,0.0193649,0.0172072,0.0007455747,0.0002294251,0.00006667227,0.00003994432,0.0000351631,0.001917264],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9374183,"threshold_uncertainty_score":0.999658,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03766323417019028,"score_gpt":0.2915248075088934,"score_spread":0.2538615733387031,"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."}}