{"id":"W2123009797","doi":"10.1109/wts.2005.1524764","title":"Novel pilot-free adaptive modulation for wireless OFDM systems","year":2006,"lang":"en","type":"article","venue":"","topic":"Advanced Wireless Network Optimization","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Communications Research Centre Canada","funders":"","keywords":"Orthogonal frequency-division multiplexing; Computer science; Link adaptation; Electronic engineering; Bit error rate; Wireless; Channel (broadcasting); Digital audio broadcasting; Modulation (music); Computer network; Telecommunications; Fading; Engineering","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":[0.000237231,0.0003324756,0.0001963576,0.0001913844,0.0002567116,0.0002105347,0.0004115734,0.0003465657,0.0007367342],"category_scores_gemma":[0.001299513,0.0001002072,0.0001598932,0.0003172462,0.0002913078,0.0003735913,0.0002501863,0.0004494157,0.0002876809],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001579626,"about_ca_system_score_gemma":0.0001725123,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002608424,"about_ca_topic_score_gemma":0.0003490064,"domain_scores_codex":[0.9998357,0.00005887373,0.000007170715,0.0000219156,0.00006463093,0.00001164524],"domain_scores_gemma":[0.9996791,0.0001597507,0.00003858647,0.00003859416,0.00007318223,0.00001084552],"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":[0.00043356,0.0001204761,0.001202392,0.0003560233,0.00005820408,0.000523567,0.0002405953,0.129175,0.2157649,0.06761102,0.003777921,0.5807363],"study_design_scores_gemma":[0.00004965136,0.000347815,0.0005004377,0.00002793502,0.00002924116,0.0005468574,0.00001295768,0.9577793,0.02117024,0.009309312,0.01020165,0.00002449219],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.01341446,0.0007190814,0.9836992,0.00008817661,0.00007928591,0.00002986983,0.00001525556,0.000207623,0.001747043],"genre_scores_gemma":[0.5715351,0.001144346,0.4247383,0.0001771932,0.0001839249,0.0001188461,0.00006575931,0.00002805926,0.002008348],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.0007367342,"threshold_uncertainty_score":0.002464652,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01478257121964901,"score_gpt":0.1987410807826715,"score_spread":0.1839585095630225,"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."}}