{"id":"W3215198034","doi":"10.1109/jiot.2022.3204517","title":"Concurrent Transmission and Multiuser Detection of LoRa Signals","year":2022,"lang":"en","type":"article","venue":"IEEE Internet of Things Journal","topic":"IoT Networks and Protocols","field":"Engineering","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Computer science; Telecommunications link; Transmitter power output; Transmission (telecommunications); Scalability; Computational complexity theory; Convex optimization; Jaccard index; Optimization problem; Multiuser detection; Power control; Power (physics); Algorithm; Mathematical optimization; Computer network; Regular polygon; Telecommunications; Detector; Mathematics","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":[0.001036129,0.0009878263,0.0007738729,0.0005518566,0.0005422524,0.001032442,0.001614205,0.0008415687,0.0007195306],"category_scores_gemma":[0.004094075,0.0005255635,0.000654574,0.000681053,0.001203482,0.001864497,0.001532144,0.001403034,0.0003045308],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008129142,"about_ca_system_score_gemma":0.0006989801,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002748661,"about_ca_topic_score_gemma":0.001961253,"domain_scores_codex":[0.9983303,0.0005696144,0.0000377114,0.000370988,0.0005119655,0.0001794018],"domain_scores_gemma":[0.9979593,0.001112984,0.0003394509,0.0002480209,0.0002556157,0.00008467468],"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":[0.0001197646,0.00005822553,0.001191021,0.00006488309,0.00004683634,0.0002963243,0.0001764918,0.9233735,0.007156682,0.04407265,0.0005465017,0.0228971],"study_design_scores_gemma":[0.000006123739,0.00002694258,0.00009199008,0.000002178657,0.000004959571,0.00005483877,0.00000812301,0.9942206,0.0006368092,0.004561542,0.0003789519,0.000006933668],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.03567161,0.0002329081,0.9608444,0.0001873267,0.00004139608,0.00003869217,0.00004589239,0.0001369822,0.002800622],"genre_scores_gemma":[0.9168659,0.0003029262,0.07857373,0.0001135059,0.00008606406,0.0001219324,0.00006259706,0.00004410937,0.003829242],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.002748661,"threshold_uncertainty_score":0.005898178,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0123421560395737,"score_gpt":0.2350945850793734,"score_spread":0.2227524290397997,"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."}}