{"id":"https://openalex.org/W7161044845","doi":"https://doi.org/10.48550/arxiv.2605.12080","title":"On Capacity and Delay of Wireless Networks with Node Failures","display_name":"On Capacity and Delay of Wireless Networks with Node Failures","publication_year":2026,"publication_date":"2026-05-12","ids":{"openalex":"https://openalex.org/W7161044845","doi":"https://doi.org/10.48550/arxiv.2605.12080"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2605.12080","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.12080","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2605.12080","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5136048911","display_name":"Wei Li","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li, Wei","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136082719","display_name":"Min Sheng","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sheng, Min","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100682735","display_name":"Junyu Liu","orcid":"https://orcid.org/0000-0001-7667-6451"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liu, Junyu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5136052736","display_name":"Jiandong Li","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li, Jiandong","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10246","display_name":"Mobile Ad Hoc Networks","score":0.8370000123977661,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10246","display_name":"Mobile Ad Hoc Networks","score":0.8370000123977661,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.03099999949336052,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.02419999986886978,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.7009000182151794},{"id":"https://openalex.org/keywords/network-delay","display_name":"Network delay","score":0.6312000155448914},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5834000110626221},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.574999988079071},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5016999840736389},{"id":"https://openalex.org/keywords/mobile-ad-hoc-network","display_name":"Mobile ad hoc network","score":0.33869999647140503},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.32019999623298645}],"concepts":[{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.777899980545044},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.7009000182151794},{"id":"https://openalex.org/C152623178","wikidata":"https://www.wikidata.org/wiki/Q436417","display_name":"Network delay","level":3,"score":0.6312000155448914},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5834000110626221},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.574999988079071},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5680999755859375},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5016999840736389},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3790000081062317},{"id":"https://openalex.org/C91280400","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Mobile ad hoc network","level":3,"score":0.33869999647140503},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.32019999623298645},{"id":"https://openalex.org/C37624559","wikidata":"https://www.wikidata.org/wiki/Q5375776","display_name":"End-to-end delay","level":3,"score":0.30329999327659607},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2838999927043915},{"id":"https://openalex.org/C41971633","wikidata":"https://www.wikidata.org/wiki/Q6398155","display_name":"Key distribution in wireless sensor networks","level":4,"score":0.2833999991416931},{"id":"https://openalex.org/C2781007418","wikidata":"https://www.wikidata.org/wiki/Q1456934","display_name":"Capacity planning","level":2,"score":0.27399998903274536},{"id":"https://openalex.org/C122306262","wikidata":"https://www.wikidata.org/wiki/Q719775","display_name":"Ring network","level":3,"score":0.2727000117301941},{"id":"https://openalex.org/C104122410","wikidata":"https://www.wikidata.org/wiki/Q1416406","display_name":"Network model","level":2,"score":0.27140000462532043},{"id":"https://openalex.org/C101142422","wikidata":"https://www.wikidata.org/wiki/Q17101727","display_name":"Interdependent networks","level":3,"score":0.26460000872612},{"id":"https://openalex.org/C27819379","wikidata":"https://www.wikidata.org/wiki/Q17166031","display_name":"Stochastic geometry models of wireless networks","level":5,"score":0.2524999976158142}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2605.12080","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.12080","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2605.12080","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.12080","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"One":[0],"key":[1],"challenge":[2],"in":[3,166],"designing":[4],"resilient":[5],"large-scale":[6],"wireless":[7,167],"ad":[8],"hoc":[9],"networks":[10],"is":[11,40,48],"to":[12,57],"understand":[13],"how":[14],"random":[15,116],"node":[16,50,92,117,145],"failures":[17],"affect":[18],"fundamental":[19],"network":[20,29,54,87,98,103,111,137,150],"performance.":[21],"In":[22],"this":[23],"work,":[24],"we":[25,75],"show":[26],"that":[27,77,132,148],"both":[28],"capacity":[30,55,99,112,138,151],"and":[31,46,65,91,139,152],"delay":[32,140,154],"scale":[33],"as":[34],"\\scalebox{0.65}{$\\textstyle":[35],"\u0398\\left(\\sqrt{\\frac{n(1-q)}{\\log":[36],"n}}\\right)$},":[37],"where":[38,127],"$n$":[39,89],"the":[41,49,58,80,110,133],"total":[42],"number":[43,82],"of":[44,83,144],"nodes":[45,90,124],"$q$":[47,95],"failure":[51,93],"probability.":[52],"The":[53],"degenerates":[56],"classical":[59],"result":[60],"given":[61],"by":[62,115],"P.":[63,66],"Gupta":[64],"R.":[67],"Kumar":[68],"when":[69],"$q=0$.":[70],"Based":[71],"on":[72],"these":[73],"results,":[74],"find":[76],"even":[78],"with":[79,88,104],"same":[81],"non-faulty":[84],"nodes,":[85],"a":[86,101],"probability":[94],"has":[96],"lower":[97],"than":[100],"failure-free":[102],"$n(1-q)$":[105],"nodes.":[106],"To":[107],"compensate":[108],"for":[109],"loss":[113],"caused":[114],"failures,":[118,146],"at":[119],"least":[120],"$\u03b5(n,q)":[121],"nq$":[122],"redundant":[123],"are":[125],"required,":[126],"$\u03b5(n,q)>1$.":[128],"We":[129],"further":[130],"prove":[131],"optimal":[134],"trade-off":[135],"between":[136],"remains":[141],"$O(1)$":[142],"regardless":[143],"implying":[147],"high":[149],"low":[153],"cannot":[155],"be":[156],"achieved":[157],"simultaneously.":[158],"These":[159],"results":[160],"demonstrate":[161],"robustness":[162],"against":[163],"stochastic":[164],"variations":[165],"channels.":[168]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2026-05-14T00:00:00"}