{"id":"W2100372364","doi":"10.1109/vetecs.2005.1543537","title":"Power Spectral Density Characteristics of MCSK Based Impulse Radios in UWB Communications","year":2005,"lang":"en","type":"article","venue":"","topic":"Ultra-Wideband Communications Technology","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"Inha University","keywords":"Time-hopping; Pulse-position modulation; Computer science; Pulse-amplitude modulation; Ultra-wideband; Bit error rate; Spectral density; Electronic engineering; Telecommunications; Modulation (music); Quadrature amplitude modulation; Decoding methods; Pulse (music); Physics; Engineering; Detector; Acoustics","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":[0.0004731549,0.0003263337,0.0003392767,0.0005704163,0.0002856437,0.0005415012,0.0003440729,0.0004766429,0.001179034],"category_scores_gemma":[0.003218504,0.0001945572,0.0001970228,0.0007646847,0.0005884691,0.0007798222,0.0002486916,0.0005245053,0.000548016],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000439167,"about_ca_system_score_gemma":0.000172342,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005024584,"about_ca_topic_score_gemma":0.0003872027,"domain_scores_codex":[0.9995241,0.00008467395,0.00001290062,0.00005578841,0.0002836672,0.00003880888],"domain_scores_gemma":[0.9975705,0.001516448,0.0002327288,0.0001519614,0.0004820456,0.00004626249],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.001517879,0.0002426014,0.02292592,0.0007489178,0.000200645,0.00187934,0.001845472,0.3087328,0.3184396,0.07790901,0.00240759,0.2631502],"study_design_scores_gemma":[0.00002602421,0.0004130178,0.01352265,0.00007646221,0.0000535603,0.002399551,0.0002674671,0.8654734,0.09796145,0.01278624,0.006936845,0.00008323603],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5724416,0.002365049,0.402641,0.0003933749,0.00007356409,0.00005960868,0.0001577535,0.0005583525,0.02130967],"genre_scores_gemma":[0.983049,0.0006633489,0.01448494,0.00005116661,0.00003800719,0.00001769539,0.00008868047,0.00004945899,0.001557804],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001179034,"threshold_uncertainty_score":0.003944278,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007325548505643903,"score_gpt":0.2174658757372731,"score_spread":0.2101403272316292,"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."}}