{"id":"https://openalex.org/W7138045863","doi":"https://doi.org/10.48550/arxiv.2603.14661","title":"AtlasRAN: Timing-Aware Evaluation of Open-source 5G Platforms for Integrated Wireless Testbeds","display_name":"AtlasRAN: Timing-Aware Evaluation of Open-source 5G Platforms for Integrated Wireless Testbeds","publication_year":2026,"publication_date":"2026-03-15","ids":{"openalex":"https://openalex.org/W7138045863","doi":"https://doi.org/10.48550/arxiv.2603.14661"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2603.14661","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.14661","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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.2603.14661","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5129688542","display_name":"Ryan Barker","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Barker, Ryan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129742394","display_name":"Tolunay Seyfi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Seyfi, Tolunay","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129688942","display_name":"Alireza Ebrahimi Dorcheh","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dorcheh, Alireza Ebrahimi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081092345","display_name":"Julia Boone","orcid":"https://orcid.org/0009-0001-0647-8211"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Boone, Julia","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129724726","display_name":"Fatemeh Afghah","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Afghah, Fatemeh","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5120499230","display_name":"Joseph Boccuzzi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Boccuzzi, Joseph","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/T10714","display_name":"Software-Defined Networks and 5G","score":0.59170001745224,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.59170001745224,"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/T12216","display_name":"Network Time Synchronization Technologies","score":0.08479999750852585,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.06769999861717224,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/goodput","display_name":"Goodput","score":0.7078999876976013},{"id":"https://openalex.org/keywords/emulation","display_name":"Emulation","score":0.5899999737739563},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.47600001096725464},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.45809999108314514},{"id":"https://openalex.org/keywords/backward-compatibility","display_name":"Backward compatibility","score":0.45419999957084656},{"id":"https://openalex.org/keywords/enodeb","display_name":"EnodeB","score":0.4253000020980835},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4230000078678131},{"id":"https://openalex.org/keywords/microcell","display_name":"Microcell","score":0.3671000003814697}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7928000092506409},{"id":"https://openalex.org/C94022561","wikidata":"https://www.wikidata.org/wiki/Q1172393","display_name":"Goodput","level":4,"score":0.7078999876976013},{"id":"https://openalex.org/C149810388","wikidata":"https://www.wikidata.org/wiki/Q5374873","display_name":"Emulation","level":2,"score":0.5899999737739563},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5526999831199646},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5113000273704529},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.47600001096725464},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.45809999108314514},{"id":"https://openalex.org/C20574231","wikidata":"https://www.wikidata.org/wiki/Q844605","display_name":"Backward compatibility","level":2,"score":0.45419999957084656},{"id":"https://openalex.org/C2776384992","wikidata":"https://www.wikidata.org/wiki/Q5379353","display_name":"EnodeB","level":4,"score":0.4253000020980835},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4230000078678131},{"id":"https://openalex.org/C158314712","wikidata":"https://www.wikidata.org/wiki/Q1177092","display_name":"Microcell","level":2,"score":0.3671000003814697},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.3506999909877777},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.34779998660087585},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.34470000863075256},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.33559998869895935},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.3337000012397766},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.298799991607666},{"id":"https://openalex.org/C172195944","wikidata":"https://www.wikidata.org/wiki/Q541265","display_name":"Ubiquitous computing","level":2,"score":0.2854999899864197},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.28349998593330383},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.28299999237060547},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.27390000224113464},{"id":"https://openalex.org/C2776303644","wikidata":"https://www.wikidata.org/wiki/Q1020499","display_name":"Interfacing","level":2,"score":0.27140000462532043},{"id":"https://openalex.org/C508800617","wikidata":"https://www.wikidata.org/wiki/Q29643","display_name":"Wi-Fi","level":4,"score":0.2639000117778778},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.2605000138282776}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2603.14661","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.14661","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2603.14661","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.14661","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6346493363380432}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Open-source":[0],"5G":[1,78],"and":[2,20,40,95,98,107,189,208,221,232],"O-RAN":[3],"experimentation":[4],"now":[5],"spans":[6],"discrete-event":[7],"simulators,":[8],"host-OS":[9,147,205],"emulators,":[10],"SDR":[11],"hardware-in-the-loop":[12],"testbeds,":[13],"O-RU/Open":[14],"Fronthaul":[15],"deployments,":[16],"wireless":[17,219],"digital":[18,222],"twins,":[19,106],"accelerator-backed":[21],"RAN":[22],"runtimes.":[23],"These":[24],"environments":[25],"may":[26,53],"expose":[27],"similar":[28],"protocol":[29],"interfaces":[30],"while":[31,140,171],"preserving":[32],"very":[33],"different":[34,56],"timing,":[35],"I/O,":[36],"synchronization,":[37],"buffering,":[38],"transport,":[39],"observability":[41,233],"behavior.":[42],"Thus,":[43],"studies":[44],"that":[45,198,217],"appear":[46],"to":[47,138,163,177],"measure":[48,55],"the":[49,118,130,144,167,190,199],"same":[50],"network":[51],"property":[52],"instead":[54],"execution":[57],"harnesses:":[58],"functional":[59],"compatibility":[60],"is":[61,202],"not":[62],"timing":[63,209,226],"fidelity.":[64],"This":[65],"paper":[66],"presents":[67],"AtlasRAN,":[68],"a":[69,88,112,121],"timing-aware":[70],"evaluation":[71],"framework":[72,119],"for":[73],"deciding":[74],"what":[75],"an":[76,99],"open-source":[77],"platform":[79],"can":[80],"credibly":[81],"measure.":[82],"AtlasRAN":[83,214],"provides":[84],"two":[85],"reference":[86],"architectures:":[87],"CPU-centric":[89],"path":[90,101],"spanning":[91,102],"software":[92],"emulation,":[93],"SDR/HIL,":[94],"O-RU/OFH":[96],"execution,":[97],"accelerator/twin":[100],"offline":[103],"modeling,":[104],"code-realistic":[105],"real-time":[108,192],"AI-RAN":[109],"runtimes,":[110],"plus":[111],"compact":[113],"claim-to-capability":[114],"matrix.":[115],"We":[116],"ground":[117],"in":[120,166],"CU--DU":[122],"uplink":[123],"load":[124],"study":[125],"comparing":[126],"OpenAirInterface":[127],"RFSim":[128,191],"with":[129,187],"Sionna":[131],"Research":[132],"Kit,":[133],"which":[134],"offloads":[135],"LDPC":[136],"decoding":[137],"CUDA":[139],"retaining":[141],"much":[142],"of":[143],"surrounding":[145],"OAI":[146,154],"emulation":[148],"path.":[149],"As":[150],"UE":[151,162],"concurrency":[152],"increases,":[153],"goodput":[155],"falls":[156,173,186],"from":[157,174],"114.59":[158],"Mb/s":[159,165,176],"at":[160],"one":[161],"16.35":[164],"degraded":[168],"twelve-UE":[169],"region,":[170],"Sionna-RK":[172],"103.34":[175],"16.15":[178],"Mb/s.":[179],"Fairness":[180],"remains":[181],"near":[182],"ideal,":[183],"CPU/GPU":[184],"utilization":[185],"load,":[188],"factor":[193],"drops":[194],"below":[195],"unity,":[196],"indicating":[197],"accelerated":[200],"decoder":[201],"under-fed":[203],"by":[204],"inter-process":[206],"communication":[207],"effects":[210],"rather":[211],"than":[212],"saturated.":[213],"therefore":[215],"argues":[216],"integrated":[218],"testbeds":[220],"twins":[223],"should":[224],"report":[225],"discipline,":[227],"transport":[228],"path,":[229],"memory":[230],"movement,":[231],"as":[234],"first-class":[235],"experimental":[236],"variables.":[237]},"counts_by_year":[],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2026-03-18T00:00:00"}
