{"id":"W3202733273","doi":"10.1088/1361-6463/ac2c36","title":"A comprehensive survey on ‘circular polarized antennas’ for existing and emerging wireless communication technologies","year":2021,"lang":"en","type":"article","venue":"Journal of Physics D Applied Physics","topic":"Antenna Design and Analysis","field":"Engineering","cited_by":101,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut National de la Recherche Scientifique; Université du Québec à Montréal","funders":"Agencia Estatal de Investigación; Universidad Carlos III de Madrid; European Commission; Ministerio de Ciencia, Innovación y Universidades","keywords":"Wireless; Telecommunications; Computer science; Circular polarization; Electronic engineering; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006174825,0.0009367839,0.0006076008,0.001676202,0.0003345327,0.001285143,0.0007872401,0.001155701,0.006454759],"category_scores_gemma":[0.0008435823,0.0005503905,0.0004604325,0.003090025,0.0003875036,0.001840351,0.0005613022,0.001049875,0.004724466],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003650253,"about_ca_system_score_gemma":0.0004502907,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002568592,"about_ca_topic_score_gemma":0.0003377337,"domain_scores_codex":[0.9994686,0.0001073969,0.00006073343,0.0001050791,0.0002122174,0.00004596596],"domain_scores_gemma":[0.9993741,0.0002958445,0.00005980672,0.00006327786,0.0001841253,0.00002283865],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0000795115,0.00007280093,0.0005781995,0.004627262,0.00003384273,0.0001804454,0.0001112233,0.002117567,0.0159732,0.02141451,0.02649808,0.9283134],"study_design_scores_gemma":[0.000005429367,0.0002131874,0.0009460428,0.0009353617,0.00004083275,0.001533068,0.00009800099,0.002186079,0.005390199,0.005326502,0.9832802,0.00004507223],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.009670091,0.812417,0.1070804,0.001578469,0.001622027,0.0001067321,0.000309137,0.000347939,0.06686831],"genre_scores_gemma":[0.04295212,0.8783305,0.0516503,0.001376858,0.001566607,0.00009671866,0.0007255464,0.0001452206,0.02315607],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.006454759,"threshold_uncertainty_score":0.02159333,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04183371257073558,"score_gpt":0.2634084592341273,"score_spread":0.2215747466633917,"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."}}