{"id":"W1990961672","doi":"10.1007/s00034-006-0509-3","title":"A High-Performance MIMO-OFDM System with Walsh Block Coding","year":2007,"lang":"en","type":"article","venue":"Circuits Systems and Signal Processing","topic":"Advanced Wireless Communication Techniques","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"Concordia University","funders":"","keywords":"Orthogonal frequency-division multiplexing; Space–time block code; MIMO-OFDM; Block code; MIMO; Algorithm; Computer science; Coding (social sciences); Multiplexing; Walsh function; Electronic engineering; Channel (broadcasting); Theoretical computer science; Mathematics; Telecommunications; Engineering; Decoding methods; Statistics","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":[0.0002780212,0.0004339104,0.0005342474,0.0002044305,0.0005110737,0.0005719725,0.0003679249,0.0008487445,0.001599572],"category_scores_gemma":[0.0004974977,0.0001927561,0.0002494669,0.0003611816,0.0002859715,0.0005146149,0.0004591164,0.000440513,0.0006317577],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000191944,"about_ca_system_score_gemma":0.0003870119,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007191251,"about_ca_topic_score_gemma":0.001384383,"domain_scores_codex":[0.9997991,0.00006226533,0.00001087198,0.00003634414,0.00005854455,0.00003301139],"domain_scores_gemma":[0.9997545,0.00008678365,0.0000195496,0.00003939965,0.0000662561,0.00003348132],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001526287,0.0002466588,0.003627849,0.0003833421,0.0001825786,0.00472526,0.0004481432,0.07075538,0.690213,0.04031466,0.005700143,0.1818767],"study_design_scores_gemma":[0.0002863059,0.001547791,0.003903574,0.00006416324,0.0002496702,0.005125001,0.0001086315,0.8474204,0.1169552,0.01089754,0.01327245,0.0001692289],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.4102319,0.00162452,0.5652795,0.002347971,0.0005656448,0.0001822711,0.0003119777,0.001238264,0.01821787],"genre_scores_gemma":[0.9087925,0.0003815577,0.08614721,0.0002208101,0.0001484262,0.00005067964,0.0001089584,0.00001770709,0.004132275],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.001599572,"threshold_uncertainty_score":0.005351126,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01266972804595917,"score_gpt":0.2159060336453951,"score_spread":0.203236305599436,"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."}}