{"id":"W3035052430","doi":"10.1109/plans46316.2020.9109842","title":"Demonstration of a Multi-Layer Spoofing Detection Implemented in a High Precision GNSS Receiver","year":2020,"lang":"en","type":"article","venue":"","topic":"Vehicular Ad Hoc Networks (VANETs)","field":"Engineering","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"NovAtel (Canada)","funders":"","keywords":"Spoofing attack; GNSS applications; Computer science; Multipath propagation; Multipath mitigation; Real-time computing; Software-defined radio; Global Positioning System; Computer network; Telecommunications","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":[0.0001391346,0.0001117886,0.0001542327,0.00007643693,0.00001353465,0.00001235889,0.00007022809,0.00008182628,0.00009888337],"category_scores_gemma":[0.00002711916,0.0001142682,0.00003917281,0.0003445364,0.000007740478,0.0001612923,0.0000232981,0.0001474223,0.00001861722],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006911457,"about_ca_system_score_gemma":0.000008371145,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001074724,"about_ca_topic_score_gemma":0.001211228,"domain_scores_codex":[0.9991636,0.00003455188,0.0003197664,0.000159085,0.0001360673,0.0001868805],"domain_scores_gemma":[0.9997417,0.00002846726,0.00003513292,0.0001040176,0.00003107463,0.00005960868],"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":[0.00002914585,0.00001571388,0.001322211,0.00003259009,0.00001912636,0.000004835341,0.0002405723,0.7813833,0.1846983,0.00002931577,0.0001334834,0.03209138],"study_design_scores_gemma":[0.0007372139,0.00004422436,0.00883523,0.00002912887,0.000008691465,0.000002280248,0.00006567164,0.9148333,0.07511305,0.00001393765,0.0002066891,0.0001105821],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7703072,0.00005485805,0.2286819,0.00006697271,0.00009075175,0.0002666659,0.000002786014,0.0001677793,0.0003610549],"genre_scores_gemma":[0.9938026,0.0000220185,0.006038858,0.00003294774,0.00004411126,0.00001283405,0.00001117046,0.00002257945,0.00001288621],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2234953,"threshold_uncertainty_score":0.4659721,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02264449049422802,"score_gpt":0.234198692148796,"score_spread":0.211554201654568,"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."}}