{"id":"W2127127000","doi":"10.1109/issse.2007.4294538","title":"An L-band Direct-Digital QPSK Modulator in CMOS","year":2007,"lang":"en","type":"article","venue":"","topic":"Radio Frequency Integrated Circuit Design","field":"Engineering","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"CMC Microsystems","keywords":"Balun; Phase-shift keying; CMOS; Electronic engineering; Electrical engineering; Quadrature amplitude modulation; Monolithic microwave integrated circuit; Wireless; Computer science; Engineering; Telecommunications; Amplifier; Channel (broadcasting); Bit error rate; Antenna (radio)","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001704127,0.0001475236,0.0001437199,0.0001608955,0.00001389643,0.00006654784,0.0001560168,0.0001054468,0.0001357823],"category_scores_gemma":[0.00002042513,0.0001407394,0.00003116527,0.0003038425,0.00002000369,0.0004398194,4.923008e-7,0.0001566987,0.0001271439],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001559765,"about_ca_system_score_gemma":0.00001267796,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006441439,"about_ca_topic_score_gemma":0.0001106365,"domain_scores_codex":[0.9991196,0.000006977927,0.0002324337,0.0001694963,0.0001249606,0.0003465778],"domain_scores_gemma":[0.999553,0.00003637109,0.000009221289,0.0002590005,0.00002007739,0.0001223559],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00001939692,0.0001953665,0.03814769,0.00004945755,0.00009845059,0.0004476412,0.001076872,0.076047,0.7903656,0.00417436,0.004995255,0.08438291],"study_design_scores_gemma":[0.0005984662,0.0001006326,0.01658855,0.00003573919,0.000007359777,0.00004382297,0.0002510933,0.02527113,0.9511808,0.001482439,0.003720657,0.0007192721],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.4783417,0.0001222742,0.009429965,0.000004109988,0.0001976866,0.0001046404,0.000005623479,0.0005497304,0.5112443],"genre_scores_gemma":[0.9993688,0.000004788119,0.0001429597,0.00002800225,0.00007149644,0.000005617634,0.000006990534,0.00004072592,0.0003306251],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.5210271,"threshold_uncertainty_score":0.5739186,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006216257969769373,"score_gpt":0.2099440903534109,"score_spread":0.2037278323836415,"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."}}