{"id":"W2593649217","doi":"","title":"Mobile propagation measurements with low antennas for segmented wideband communications at VHF","year":2006,"lang":"en","type":"article","venue":"International Symposium on Antenna Technology and Applied Electromagnetics","topic":"Power Line Communications and Noise","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Communications Research Centre Canada","funders":"","keywords":"Delay spread; Multipath propagation; Fading; Transmitter; Wideband; Antenna height considerations; Rayleigh fading; Antenna (radio); Log-distance path loss model; Base station; Acoustics; Electronic engineering; Channel (broadcasting); Computer science; Telecommunications; Physics; 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":[],"consensus_categories":[],"category_scores_codex":[0.00008516508,0.0001921847,0.00015514,0.0002298752,0.0002095073,0.00003398382,0.0004680214,0.0001337637,0.000007038528],"category_scores_gemma":[0.000005911834,0.0001793403,0.00002868973,0.0002634983,0.0001939516,0.00004743919,0.00009070744,0.0001913368,0.000009823732],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001218484,"about_ca_system_score_gemma":0.00001144377,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000003383495,"about_ca_topic_score_gemma":0.00006143755,"domain_scores_codex":[0.9991277,0.000009164231,0.0002594052,0.0002152002,0.0001461718,0.0002423025],"domain_scores_gemma":[0.9991961,0.00004381018,0.00007074612,0.0005169723,0.0001402662,0.00003214676],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001344934,0.0002369592,0.0007918112,0.00002120503,0.00008561995,6.616731e-7,0.00002849962,0.0003805424,0.973691,0.02244057,0.0005296617,0.001658939],"study_design_scores_gemma":[0.006709003,0.00293558,0.002304128,0.0002705157,0.0001909641,0.0001425874,0.0001241063,0.1168172,0.7956186,0.008560172,0.06496069,0.001366435],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9296852,0.002105069,0.03311367,0.005546659,0.0002089427,0.002244251,0.0001068451,0.001309927,0.02567939],"genre_scores_gemma":[0.9930732,0.0006139723,0.004777643,0.00009602453,0.00002894988,0.0006721645,0.0002146331,0.00003624968,0.00048712],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1780725,"threshold_uncertainty_score":0.7313287,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007536655306475076,"score_gpt":0.2184233158210983,"score_spread":0.2108866605146232,"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."}}