{"id":"W4320150340","doi":"10.1364/fio.2022.jtu5b.32","title":"Performance Implications of Cascaded ROADMs on DP 64-QAM Systems with Transceiver Noise","year":2022,"lang":"en","type":"article","venue":"Frontiers in Optics + Laser Science 2022 (FIO, LS)","topic":"Optical Network Technologies","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Transceiver; Bandwidth (computing); Quadrature amplitude modulation; Electronic engineering; Computer science; QAM; Spectral efficiency; Digital signal processing; Telecommunications; Channel (broadcasting); Bit error rate; Engineering; Wireless","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":[0.000776989,0.0005897777,0.0004795086,0.0003760943,0.0007298037,0.000632001,0.0006501117,0.0009910851,0.004057797],"category_scores_gemma":[0.00354598,0.0002713333,0.0003342133,0.0004166764,0.0005806092,0.0007998248,0.0006686762,0.0006469588,0.0006693795],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007093736,"about_ca_system_score_gemma":0.0003391487,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001317018,"about_ca_topic_score_gemma":0.001879411,"domain_scores_codex":[0.9992526,0.0001352895,0.00003203195,0.0001203635,0.0002850155,0.0001746144],"domain_scores_gemma":[0.9969598,0.001760311,0.0004141011,0.0002756871,0.0004909711,0.00009918774],"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":[0.002886985,0.0002047739,0.005182797,0.0004830523,0.0001353831,0.002303223,0.0006283976,0.1400945,0.7921061,0.009617941,0.0006674401,0.04568933],"study_design_scores_gemma":[0.00006987205,0.002634141,0.0106101,0.0001440137,0.0001845964,0.001787966,0.0003006179,0.5201377,0.4578451,0.003003965,0.003187942,0.00009402034],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.942909,0.0007600522,0.04716007,0.0002479713,0.00006652108,0.00004314617,0.0001071729,0.0004759117,0.008230043],"genre_scores_gemma":[0.9944776,0.0001419721,0.004521419,0.00003016387,0.00001777868,0.00001133756,0.00002701279,0.0000152171,0.0007575971],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004057797,"threshold_uncertainty_score":0.01357466,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006782253433377115,"score_gpt":0.1915201140989431,"score_spread":0.1847378606655659,"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."}}