{"id":"W1526396015","doi":"10.1109/iscas.2004.1328765","title":"Spurs modeling in direct digital period synthesizers related to phase accumulator truncation","year":2004,"lang":"en","type":"article","venue":"","topic":"Advancements in PLL and VCO Technologies","field":"Engineering","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal","funders":"","keywords":"Spurious relationship; Direct digital synthesizer; Accumulator (cryptography); Truncation (statistics); Jitter; Electronic engineering; Control theory (sociology); Computer science; Engineering; Phase-locked loop; Algorithm; Frequency synthesizer","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003843851,0.0005512071,0.0003378847,0.0006544715,0.0003226767,0.0005364418,0.0006891852,0.0005822612,0.001241183],"category_scores_gemma":[0.00187071,0.0003128877,0.0004857446,0.0003084521,0.0006501392,0.0009381701,0.0004392454,0.0006245402,0.000428207],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006319165,"about_ca_system_score_gemma":0.0003283713,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008134821,"about_ca_topic_score_gemma":0.0006772336,"domain_scores_codex":[0.9997343,0.00006269052,0.000009682009,0.00003384017,0.0001410181,0.00001848756],"domain_scores_gemma":[0.9995592,0.0002396565,0.00007623283,0.000046505,0.00006502419,0.00001326163],"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":[0.00019252,0.00005242978,0.001701653,0.0002769378,0.00003345862,0.0009921023,0.0004832226,0.6989956,0.05009365,0.2046853,0.0009782435,0.04151485],"study_design_scores_gemma":[0.00000496003,0.00003103607,0.000160869,0.00001227999,0.000007778348,0.000209933,0.00001515818,0.9834729,0.002766801,0.01188521,0.00142576,0.000007253302],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.0415512,0.0009933729,0.9413075,0.0002065242,0.0001006205,0.00004448673,0.0000458502,0.0003509918,0.01539944],"genre_scores_gemma":[0.8906485,0.002166174,0.09412735,0.000135466,0.0001493182,0.00008091909,0.0000998903,0.0002666588,0.01232567],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.001241183,"threshold_uncertainty_score":0.004584849,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02051647602392881,"score_gpt":0.2749371494990925,"score_spread":0.2544206734751637,"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."}}