{"id":"W2343701890","doi":"10.1049/iet-com.2015.0876","title":"Optimal power allocation to improve secrecy performance of non‐regenerative cooperative systems using an untrusted relay","year":2016,"lang":"en","type":"article","venue":"IET Communications","topic":"Wireless Communication Security Techniques","field":"Engineering","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Secrecy; Relay; Computer science; Computer network; Power (physics); Computer security","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":[0.0002982141,0.000206773,0.0002770269,0.0001933184,0.0002222359,0.00004864745,0.00132938,0.0001353222,0.00002099187],"category_scores_gemma":[0.00005753607,0.0001828135,0.00004296803,0.000451288,0.0001653204,0.0006318996,0.0003153515,0.0002186558,0.00002505126],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002458841,"about_ca_system_score_gemma":0.00007884618,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009936599,"about_ca_topic_score_gemma":0.00006199705,"domain_scores_codex":[0.9986478,0.0002333966,0.0005344227,0.0001921369,0.0001753021,0.0002169237],"domain_scores_gemma":[0.9959823,0.0001852118,0.0001334602,0.002973808,0.0006089829,0.0001161926],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00002112465,0.0001798342,0.0002253875,0.00003958087,0.00009953126,1.566317e-7,0.005008003,0.09522945,0.8885176,0.008393189,0.0002723931,0.002013743],"study_design_scores_gemma":[0.0004385006,0.0003040373,0.0009952694,0.0004179306,0.00003327497,0.000006964625,0.0008002184,0.7465085,0.247388,0.00001480424,0.002611543,0.0004808706],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8713086,0.0003530001,0.1251755,0.000348909,0.000119296,0.0007703778,0.00009982562,0.0003893547,0.001435095],"genre_scores_gemma":[0.9471402,0.0004153129,0.05196122,0.00002727664,0.000020942,0.0002617464,0.00005044083,0.00005214655,0.00007075342],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6512791,"threshold_uncertainty_score":0.7454919,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02675128170415708,"score_gpt":0.2849738364231965,"score_spread":0.2582225547190394,"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."}}