{"id":"W2042416520","doi":"10.1109/pawr.2014.6825724","title":"High efficiency two-stage GaN power amplifier with improved linearity","year":2014,"lang":"en","type":"article","venue":"","topic":"Advanced Power Amplifier Design","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Linearity; Amplifier; Gallium nitride; High-electron-mobility transistor; Adjacent channel; Transistor; Electronic engineering; Materials science; Broadband; Computer science; dBm; Cascode; Optoelectronics; Bandwidth (computing); Electrical engineering; Voltage; Engineering; 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":[0.0001772049,0.0002699791,0.0002448384,0.00007407671,0.0000680041,0.00005669715,0.0002329595,0.0000781045,0.0005262601],"category_scores_gemma":[0.00003072664,0.0002168547,0.0000443335,0.0002261226,0.00006330781,0.0001777013,0.00002596939,0.000268114,0.0001959898],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005057377,"about_ca_system_score_gemma":0.00001563129,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006111265,"about_ca_topic_score_gemma":0.00004128392,"domain_scores_codex":[0.998772,0.00002324287,0.0002255486,0.0003182097,0.00018391,0.0004771229],"domain_scores_gemma":[0.9990596,0.00009253935,0.00003077268,0.0005924825,0.00006091211,0.0001636606],"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":[0.000182473,0.0003011222,0.001899512,0.0002067337,0.0002172669,0.0000337581,0.0009868427,0.763186,0.1562165,0.06325106,0.004242436,0.009276235],"study_design_scores_gemma":[0.006799215,0.001142498,0.00406059,0.00007795527,0.00008496791,0.00004510962,0.0002353263,0.631229,0.1979837,0.002361733,0.1527274,0.003252579],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.06110996,0.00002350502,0.9034631,0.00002674781,0.0004301911,0.0002279552,0.000007349419,0.0009455218,0.03376563],"genre_scores_gemma":[0.9622521,0.000002026164,0.03408034,0.0001765275,0.00008625305,0.00001876083,0.000007028397,0.0000781181,0.003298802],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9011422,"threshold_uncertainty_score":0.8843078,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005656283719329665,"score_gpt":0.2067675944590148,"score_spread":0.2011113107396852,"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."}}