{"id":"W2149975887","doi":"10.1109/wts.2007.4563300","title":"Finite wordlength design for FFT/IFFT in UWB-OFDM systems","year":2007,"lang":"en","type":"article","venue":"","topic":"Digital Filter Design and Implementation","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria","funders":"","keywords":"Orthogonal frequency-division multiplexing; Fast Fourier transform; Computer science; Transceiver; Electronic engineering; Algorithm; Wireless; 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":[0.0009142737,0.000102276,0.0001153252,0.0001808226,0.00003842098,0.0002907719,0.0003946934,0.00003487508,0.000008102111],"category_scores_gemma":[0.00004634497,0.00009116266,0.00003525856,0.000338304,0.000009873775,0.0008174518,0.00005482103,0.00004007018,0.00005120928],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004951927,"about_ca_system_score_gemma":0.00003634462,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003851472,"about_ca_topic_score_gemma":0.00002646787,"domain_scores_codex":[0.9988807,0.00003221351,0.0003159592,0.0002594434,0.0001690138,0.0003426606],"domain_scores_gemma":[0.9990908,0.0004885706,0.00005528814,0.0002424763,0.00005103188,0.00007182741],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001159162,0.0002973215,0.001674191,0.0001094665,0.00003781847,0.00004157577,0.002048916,0.001639598,0.002878758,0.6802142,0.02283999,0.2881022],"study_design_scores_gemma":[0.002936554,0.000915725,0.004226734,0.0001030043,0.000007864674,0.00002011425,0.0004453621,0.9169938,0.01104186,0.02219164,0.04031678,0.0008005443],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.0006176525,0.00003251034,0.9857065,0.0001140767,0.0003812487,0.0005730514,0.000002151054,0.000104947,0.01246787],"genre_scores_gemma":[0.8073381,0.000003267004,0.1884538,0.000474757,0.00006466679,0.00005433126,0.00000726829,0.0000107365,0.003593132],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.9153542,"threshold_uncertainty_score":0.3717505,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08026541260599214,"score_gpt":0.3060451225638008,"score_spread":0.2257797099578087,"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."}}