{"id":"W4229006563","doi":"10.3390/electronics11071018","title":"Accumulatively Increasing Sensitivity of Ultrawide Instantaneous Bandwidth Digital Receiver with Fine Time and Frequency Resolution for Weak Signal Detection","year":2022,"lang":"en","type":"article","venue":"Electronics","topic":"Advancements in PLL and VCO Technologies","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Defence Research and Development Canada","funders":"Ministère de la Défense Nationale","keywords":"Fast Fourier transform; Sensitivity (control systems); Bandwidth (computing); Computer science; SIGNAL (programming language); Signal-to-noise ratio (imaging); Electronic engineering; Acoustics; Telecommunications; Physics; Engineering; Algorithm","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":[0.001323203,0.0007457994,0.0005092771,0.0009953054,0.0003176302,0.000728897,0.00125674,0.0007348911,0.0009984981],"category_scores_gemma":[0.002797059,0.0004082645,0.0004466933,0.0004913082,0.0006520809,0.001431742,0.0009616096,0.0007413875,0.0006276159],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005350408,"about_ca_system_score_gemma":0.0003728905,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003602073,"about_ca_topic_score_gemma":0.000360896,"domain_scores_codex":[0.9981772,0.0003660063,0.0001079412,0.0003704981,0.0008403068,0.0001380542],"domain_scores_gemma":[0.997304,0.0009382379,0.0004488074,0.0003465751,0.0008596333,0.0001027497],"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":[0.0004723724,0.0001384038,0.005675214,0.0004031888,0.000124422,0.0004806606,0.0004699929,0.04849206,0.6523834,0.02264659,0.001201281,0.2675125],"study_design_scores_gemma":[0.00003900725,0.0008127835,0.003441643,0.00006975586,0.0001433886,0.002065014,0.00009392659,0.5013515,0.4736041,0.005443102,0.01281301,0.0001227984],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.04209822,0.0009463897,0.9529155,0.0001429314,0.00006601885,0.00005099032,0.00001955877,0.0008470439,0.002913276],"genre_scores_gemma":[0.7097161,0.0007775198,0.2850313,0.0003049827,0.0001353449,0.00007938184,0.000053865,0.000092678,0.003808844],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.001323203,"threshold_uncertainty_score":0.006997883,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006745883329190861,"score_gpt":0.2014576896129259,"score_spread":0.1947118062837351,"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."}}