{"id":"W4414230458","doi":"10.1109/tcomm.2025.3610221","title":"Resilience of Mega-Satellite Constellations: How Node Failures Impact Inter-Satellite Networking Over Time?","year":2025,"lang":"en","type":"article","venue":"IEEE Transactions on Communications","topic":"Satellite Communication Systems","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Division of Electrical, Communications and Cyber Systems; Japan Science and Technology Agency; China Scholarship Council; Ministry of Education, India; Queen's University; National Natural Science Foundation of China; Queen's University Belfast; Division of Civil, Mechanical and Manufacturing Innovation; National Science Foundation","keywords":"Resilience (materials science); Node (physics); Constellation; Survivability; Betweenness centrality; Satellite constellation; Satellite; Leverage (statistics)","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0004315035,0.0003596111,0.0004685364,0.0006607589,0.0004078441,0.0001486834,0.001736742,0.0002104142,0.0001138908],"category_scores_gemma":[0.00002023464,0.0003827645,0.0003101646,0.001563585,0.0004210177,0.0003799786,0.00002449021,0.0006536652,0.00008790731],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002864897,"about_ca_system_score_gemma":0.0001009335,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009010401,"about_ca_topic_score_gemma":0.0001879784,"domain_scores_codex":[0.9978815,0.0004008421,0.000810639,0.0002891241,0.0002540478,0.0003638158],"domain_scores_gemma":[0.9936401,0.001645128,0.0001791883,0.004176944,0.0002499122,0.0001087135],"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":[0.0001819306,0.001086844,0.004753917,0.0005875466,0.002531059,0.000002882183,0.004557919,0.2994891,0.06739546,0.00378263,0.003032781,0.6125979],"study_design_scores_gemma":[0.001940575,0.0001420752,0.004936223,0.002863456,0.0004655986,0.00003172701,0.001260254,0.3587608,0.05368028,0.0009610436,0.5732693,0.00168869],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.01241799,0.06949496,0.7962268,0.004393639,0.002200262,0.002735748,0.0004191842,0.00252454,0.1095869],"genre_scores_gemma":[0.9746855,0.01997909,0.003937548,0.00006667124,0.00002327592,0.0001216497,0.00003785637,0.00005670875,0.001091723],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9622675,"threshold_uncertainty_score":0.9998624,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02182023029806074,"score_gpt":0.2837144214803773,"score_spread":0.2618941911823166,"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."}}