{"id":"W2280917025","doi":"10.1049/iet-map.2014.0464","title":"Multiple‐input multiple‐output beam‐space for high‐speed wireless communication in underground mine","year":2015,"lang":"en","type":"article","venue":"IET Microwaves Antennas & Propagation","topic":"Antenna Design and Analysis","field":"Engineering","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université du Québec en Outaouais; Université du Québec en Abitibi-Témiscamingue","funders":"National Science Council","keywords":"Non-line-of-sight propagation; MIMO; Electronic engineering; Channel capacity; Spatial multiplexing; 3G MIMO; Path loss; Wireless; Fading; Computer science; Communications system; Channel (broadcasting); Engineering; Topology (electrical circuits); Telecommunications; Electrical engineering","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0004978533,0.0003296364,0.0004248296,0.0002891652,0.0001089101,0.0001251487,0.0003212554,0.0001945081,0.000004827376],"category_scores_gemma":[0.000174877,0.0003324656,0.000129862,0.0005018829,0.0001022774,0.0004497615,0.00005451861,0.0002322177,0.00004062468],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002680677,"about_ca_system_score_gemma":0.00005115025,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004185628,"about_ca_topic_score_gemma":0.000877439,"domain_scores_codex":[0.9983128,0.0000908214,0.0005691318,0.0003560504,0.0002285396,0.0004427039],"domain_scores_gemma":[0.9987034,0.000209606,0.0001548472,0.0004905566,0.0003004675,0.0001411619],"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":[0.0001875421,0.0002083766,0.005351359,0.0001669886,0.0001264194,0.000006879704,0.001521824,0.00370418,0.9846726,0.0004212862,0.00131341,0.002319116],"study_design_scores_gemma":[0.003513732,0.0001323836,0.004123912,0.0002435487,0.00008449826,0.0000120495,0.002065743,0.9510284,0.03665355,0.0008504166,0.0006623821,0.0006293911],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7330332,0.0009487119,0.2638767,0.0007756196,0.0001871193,0.0007780548,0.00003277802,0.0002799575,0.00008788712],"genre_scores_gemma":[0.9913821,0.0002725739,0.006723313,0.00008104007,0.0001127633,0.00006073303,0.0004897209,0.00008660536,0.0007911583],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9480191,"threshold_uncertainty_score":0.9999127,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02495135338262456,"score_gpt":0.2315251912814092,"score_spread":0.2065738378987846,"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."}}