{"id":"W2957492955","doi":"10.1109/tap.2019.2927628","title":"Active Circular Retro-Directive Array","year":2019,"lang":"en","type":"article","venue":"IEEE Transactions on Antennas and Propagation","topic":"Antenna Design and Analysis","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Engineering and Physical Sciences Research Council; Queen's University; Queen's University Belfast","keywords":"Directive; Retransmission; Computer science; Circular buffer; Optics; Physics; Acoustics; Telecommunications","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000159656,0.0003489729,0.0002121419,0.0002068437,0.0001467655,0.0004611867,0.0006597982,0.0004423673,0.002748226],"category_scores_gemma":[0.0005871495,0.0001740826,0.00014486,0.0002884078,0.0002127305,0.0005266936,0.0004655462,0.0002838712,0.001469907],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001758435,"about_ca_system_score_gemma":0.0001594513,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001200437,"about_ca_topic_score_gemma":0.0002168242,"domain_scores_codex":[0.9996434,0.00006512065,0.00001844377,0.00009499327,0.0001215992,0.00005644684],"domain_scores_gemma":[0.999092,0.0001937019,0.0001847079,0.0002028388,0.000277485,0.00004929462],"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":[0.0007392555,0.0001144712,0.002097754,0.0001554175,0.00004657913,0.0002424301,0.000146067,0.02274714,0.834043,0.005938354,0.002068307,0.1316613],"study_design_scores_gemma":[0.00009599798,0.001466661,0.003937819,0.00003322148,0.00007863138,0.00185731,0.00009978442,0.1752697,0.7755598,0.00243636,0.03907806,0.00008676418],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.289567,0.000416282,0.6720548,0.0002436386,0.0001441934,0.00006912514,0.0002709843,0.002068307,0.0351657],"genre_scores_gemma":[0.8643203,0.0001900961,0.1250439,0.000277239,0.00004032985,0.00006351914,0.0002485796,0.00008965232,0.009726468],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.002748226,"threshold_uncertainty_score":0.009193718,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008134907287260068,"score_gpt":0.1971588468549033,"score_spread":0.1890239395676432,"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."}}