{"id":"W222195051","doi":"","title":"Multiple Access Systems with QPSK Modulation","year":2004,"lang":"en","type":"article","venue":"IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences","topic":"Wireless Communication Networks Research","field":"Computer Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"","keywords":"Phase-shift keying; Spectral efficiency; Computer science; Modulation (music); Constellation; Bandwidth (computing); Electronic engineering; Interference (communication); Code division multiple access; Telecommunications; Computer network; Bit error rate; Channel (broadcasting); Engineering; Physics","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":[0.0005617454,0.0001837703,0.0002251328,0.0003461551,0.001102224,0.0006834198,0.004095062,0.00005957202,0.000002522798],"category_scores_gemma":[0.000002939852,0.0001595345,0.00005298461,0.001365243,0.0006550146,0.001363652,0.000216048,0.0003387373,0.000003976678],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001378051,"about_ca_system_score_gemma":0.0003095951,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000299843,"about_ca_topic_score_gemma":0.0003554589,"domain_scores_codex":[0.9981086,0.0002059918,0.000379446,0.0004217982,0.00051809,0.0003661008],"domain_scores_gemma":[0.9971483,0.0004545136,0.0002084084,0.001888518,0.0001935771,0.0001067138],"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":[0.00002817056,0.0009424554,0.000464992,0.00003395691,0.0001034411,6.927219e-7,0.000702388,0.6474811,0.0004684986,0.2045594,0.00001469894,0.1452001],"study_design_scores_gemma":[0.0008387206,0.001073703,0.001199561,0.00014416,0.00001078025,0.00003334877,0.00009450955,0.9925002,0.001195729,0.001869526,0.0007763172,0.0002634646],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.0320534,0.001848345,0.9625676,0.002537791,0.00006787798,0.0004334073,0.00000572086,0.0001147869,0.0003710263],"genre_scores_gemma":[0.908997,0.002184011,0.08859229,0.000097479,0.000008741633,0.00009291804,0.00000461002,0.000009317822,0.00001365155],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.8769436,"threshold_uncertainty_score":0.8477529,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04808164298385981,"score_gpt":0.3126250239355172,"score_spread":0.2645433809516574,"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."}}