{"id":"W1652263058","doi":"10.1109/pimrc.1998.731346","title":"Capacity of S-ALOHA protocols using a smart antenna at the basestation","year":2002,"lang":"en","type":"article","venue":"","topic":"Wireless Communication Networks Research","field":"Computer Science","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Aloha; Computer science; Telecommunications link; Space-division multiple access; Beamforming; Network packet; Smart antenna; Computer network; Reservation; Throughput; Link budget; Transmission (telecommunications); Channel capacity; Base station; Antenna (radio); Channel (broadcasting); Real-time computing; Wireless; Directional antenna; Telecommunications","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":[0.0005658641,0.00006411213,0.0000868066,0.00005159238,0.0001830077,0.00006329446,0.001004226,0.00002830889,0.0001547095],"category_scores_gemma":[0.0000762535,0.00004295933,0.00003820615,0.0005072268,0.0001166854,0.0003748264,0.0005087111,0.0001150826,0.00003789627],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006873646,"about_ca_system_score_gemma":0.00001859039,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001312001,"about_ca_topic_score_gemma":0.00005755102,"domain_scores_codex":[0.9988173,0.0002881529,0.0001977404,0.0001338525,0.0003549219,0.0002080212],"domain_scores_gemma":[0.9983878,0.0002431786,0.0000929546,0.001073594,0.0001516691,0.00005083746],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00009123201,0.003026298,0.1557004,0.0004352594,0.0002053552,0.00001040646,0.02071496,0.01294514,0.1991624,0.2759283,0.06002267,0.2717575],"study_design_scores_gemma":[0.0001284821,0.00002411443,0.003258164,0.00002713602,8.16971e-7,0.000008798759,0.00001408589,0.9904909,0.003801673,0.0001172258,0.002068965,0.00005963255],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1289725,0.00008031537,0.8522543,0.003102393,0.00005074958,0.008125206,0.000002361715,0.000116249,0.007295894],"genre_scores_gemma":[0.9589275,0.0000121561,0.03896231,0.0001618586,0.00001823241,0.0009545465,6.723784e-7,0.000006148344,0.0009566135],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9775457,"threshold_uncertainty_score":0.1866119,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1815322197721941,"score_gpt":0.3397473276598172,"score_spread":0.1582151078876231,"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."}}