{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001193886,0.0001468754,0.0001993745,0.00008829324,0.0001600277,0.000392264,0.000321355,0.0002800366,0.001110427],"category_scores_gemma":[0.0001821879,0.0001419388,0.000102981,0.0001000089,0.0001439499,0.000377147,0.0001350076,0.0003297532,0.0007521858],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002956683,"about_ca_system_score_gemma":0.0002975006,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003775134,"about_ca_topic_score_gemma":0.0008653496,"domain_scores_codex":[0.9998943,0.00001231437,0.000005747713,0.00002175591,0.00005415528,0.00001187649],"domain_scores_gemma":[0.9999422,0.00001370237,0.00001029309,0.000004667238,0.00002090556,0.000008349407],"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":[0.00008350094,0.000026544,0.0003379364,0.0001401674,0.000008177823,0.0001916046,0.0000930824,0.0007779756,0.9473554,0.004655026,0.0007380758,0.04559261],"study_design_scores_gemma":[0.0001884399,0.001322999,0.002049224,0.00005926516,0.00007846252,0.002078239,0.00004414144,0.04897674,0.8691027,0.001963261,0.07409595,0.00004058705],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.369426,0.00792306,0.5849015,0.001364371,0.0004716394,0.0002531667,0.0003665779,0.001924636,0.03336912],"genre_scores_gemma":[0.7383183,0.002080223,0.2449161,0.0003518236,0.0001775171,0.0001132788,0.0001183268,0.00002978913,0.01389466],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.001110427,"threshold_uncertainty_score":0.0037148,"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."}}