{"id":"W4312866358","doi":"10.1109/lcomm.2022.3218513","title":"Communications Channel Characteristics Due to Aircraft Body Blockage in Urban Air Mobility","year":2022,"lang":"en","type":"article","venue":"IEEE Communications Letters","topic":"UAV Applications and Optimization","field":"Engineering","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Airframe; Air gap (plumbing); Channel (broadcasting); Computer science; Delay spread; Telecommunications; Acoustics; Aerospace engineering; Engineering; Fading; Physics; Materials science","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":[0.0003806966,0.0001940786,0.0002366533,0.0003237765,0.0006508784,0.00003841969,0.002440009,0.0000502271,0.00004250308],"category_scores_gemma":[0.00002535508,0.0002609179,0.00006721805,0.00108088,0.0001216126,0.0001372939,0.0007060631,0.0006128786,0.00006649164],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004385952,"about_ca_system_score_gemma":0.00002891795,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001264347,"about_ca_topic_score_gemma":0.0001551253,"domain_scores_codex":[0.998555,0.0002133758,0.000519658,0.0002344274,0.0001783408,0.0002992057],"domain_scores_gemma":[0.9949219,0.0001903252,0.00007398457,0.00465265,0.00005832984,0.0001027716],"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":[0.00003472644,0.002423625,0.005948674,0.0001202706,0.0001747352,0.00001203253,0.01168245,0.8388215,0.04927,0.004920783,0.07975661,0.006834629],"study_design_scores_gemma":[0.0007305539,0.00005735122,0.05323595,0.00005079289,0.00005188604,0.00002914417,0.0006371892,0.6897794,0.0006273172,0.0001636074,0.2536452,0.0009915746],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7831227,0.001009042,0.134715,0.0690192,0.0008478107,0.003975046,0.001060244,0.001880214,0.004370802],"genre_scores_gemma":[0.9844523,0.0001739358,0.01040638,0.001999916,0.00003640262,0.002341464,0.0004839775,0.00005765345,0.00004799176],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2013296,"threshold_uncertainty_score":0.9999843,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01560929593657964,"score_gpt":0.2342768669268534,"score_spread":0.2186675709902738,"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."}}