{"id":"W2105947954","doi":"10.1109/74.951557","title":"An integrated maritime surveillance system based on high-frequency surface-wave radars. 1. Theoretical background and numerical simulations","year":2001,"lang":"en","type":"article","venue":"IEEE Antennas and Propagation Magazine","topic":"Radio Wave Propagation Studies","field":"Engineering","cited_by":147,"is_retracted":false,"has_abstract":true,"ca_institutions":"Raytheon Technologies (Canada)","funders":"Ministère de la Défense Nationale","keywords":"Clutter; Over-the-horizon radar; Remote sensing; Radar; Marine engineering; Exclusive economic zone; Computer science; Environmental science; Meteorology; Telecommunications; Geology; Engineering; Geography","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001858862,0.0002684818,0.0003709509,0.0001919319,0.0004858417,0.0006494682,0.0005369267,0.0007003626,0.002849975],"category_scores_gemma":[0.0003671236,0.0001749881,0.0002823001,0.0002474418,0.0004515374,0.0008422694,0.000621769,0.000347442,0.0003626155],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006647386,"about_ca_system_score_gemma":0.0007415066,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006129761,"about_ca_topic_score_gemma":0.004259537,"domain_scores_codex":[0.9998473,0.00003328778,0.000005083878,0.00002509245,0.0000625418,0.00002661877],"domain_scores_gemma":[0.9998934,0.00003374564,0.00001781259,0.00001066514,0.00002946914,0.00001494194],"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":[0.00009716442,0.00004595941,0.001612076,0.00005743026,0.0000211258,0.000143622,0.0000634134,0.9527656,0.00811403,0.02006108,0.001048103,0.01597037],"study_design_scores_gemma":[0.00001132214,0.00002962018,0.0002085964,0.00000298553,0.00000413661,0.00002250569,0.000007473908,0.9978564,0.0004499965,0.0007228457,0.0006804691,0.000003547603],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1904791,0.0008576528,0.7643572,0.0005571425,0.0001699772,0.0001657982,0.0003286077,0.0008794915,0.04220499],"genre_scores_gemma":[0.9251181,0.0004602019,0.06568315,0.00009173611,0.00003830229,0.0001349941,0.000185661,0.00002568465,0.008262185],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.006129761,"threshold_uncertainty_score":0.0121882,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01715947696506553,"score_gpt":0.2367996892960516,"score_spread":0.2196402123309861,"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."}}