{"id":"W4287847151","doi":"10.1109/bmsb55706.2022.9828617","title":"Empirical Modeling of UHF Wireless Channel in HPHT SFNs: Based on Seoul Metropolitan Case","year":2022,"lang":"en","type":"article","venue":"2022 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB)","topic":"Telecommunications and Broadcasting Technologies","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Communications Research Centre Canada","funders":"","keywords":"Ultra high frequency; Fading; Channel sounding; Computer science; Channel (broadcasting); Transmitter; Single-frequency network; Electronic engineering; Wireless; Transmission (telecommunications); Computer network; Telecommunications; MIMO; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.00063911,0.0003606864,0.0004930109,0.000706564,0.0002866163,0.00007992316,0.0005593511,0.0001548512,0.00003727063],"category_scores_gemma":[0.0001243158,0.000369143,0.0001211827,0.0005092555,0.00008348824,0.0001179325,0.0001828906,0.0008053532,0.000004359152],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006988313,"about_ca_system_score_gemma":0.00003846789,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001227604,"about_ca_topic_score_gemma":0.0000706752,"domain_scores_codex":[0.9974495,0.0001605639,0.0008524414,0.0004857838,0.0006187842,0.0004329841],"domain_scores_gemma":[0.9985008,0.0005754966,0.0002038369,0.0005022502,0.0001093405,0.0001083402],"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":[0.0001032631,0.0003267768,0.001608077,0.0001362155,0.00008920592,0.0002592615,0.0006038295,0.9865451,0.003980092,0.0001017902,0.0006557444,0.005590587],"study_design_scores_gemma":[0.001135699,0.0002440481,0.00007228115,0.0002482384,0.00001864642,0.000353431,0.002165248,0.9938796,0.0006256069,0.00002264217,0.0008726484,0.0003619138],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9891682,0.0006037615,0.002562992,0.0004455032,0.00240985,0.0005779155,0.000371717,0.0004626387,0.003397403],"genre_scores_gemma":[0.9983086,0.00009858912,0.0008251579,0.00005791156,0.0001961692,0.0002862584,0.00006579238,0.00006871401,0.00009282187],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009140368,"threshold_uncertainty_score":0.999876,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03503686443336746,"score_gpt":0.2781922552355664,"score_spread":0.2431553908021989,"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."}}