{"id":"https://openalex.org/W7084072649","doi":"https://doi.org/10.1109/infocomwkshps65812.2025.11152828","title":"O-RIS-ing: Evaluating RIS-Assisted NextG Open RAN","display_name":"O-RIS-ing: Evaluating RIS-Assisted NextG Open RAN","publication_year":2025,"publication_date":"2025-05-19","ids":{"openalex":"https://openalex.org/W7084072649","doi":"https://doi.org/10.1109/infocomwkshps65812.2025.11152828"},"language":"en","primary_location":{"id":"doi:10.1109/infocomwkshps65812.2025.11152828","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocomwkshps65812.2025.11152828","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2025 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Maria Tsampazi","orcid":null},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maria Tsampazi","raw_affiliation_strings":["Institute for the Wireless Internet of Things, Northeastern University,Boston,MA,U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for the Wireless Internet of Things, Northeastern University,Boston,MA,U.S.A","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Michele Polese","orcid":null},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michele Polese","raw_affiliation_strings":["Institute for the Wireless Internet of Things, Northeastern University,Boston,MA,U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for the Wireless Internet of Things, Northeastern University,Boston,MA,U.S.A","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Falko Dressler","orcid":null},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Falko Dressler","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, TU,Berlin,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, TU,Berlin,Germany","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"last","author":{"id":null,"display_name":"Tommaso Melodia","orcid":null},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tommaso Melodia","raw_affiliation_strings":["Institute for the Wireless Internet of Things, Northeastern University,Boston,MA,U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for the Wireless Internet of Things, Northeastern University,Boston,MA,U.S.A","institution_ids":["https://openalex.org/I12912129"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.5175,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.94319579,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.6036999821662903,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.6036999821662903,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T13067","display_name":"Geological Modeling and Analysis","score":0.03440000116825104,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14311","display_name":"Electrical and Electromagnetic Research","score":0.022199999541044235,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6043999791145325},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.5527999997138977},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.5490999817848206},{"id":"https://openalex.org/keywords/radio-resource-management","display_name":"Radio resource management","score":0.5166000127792358},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.48260000348091125},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.47769999504089355},{"id":"https://openalex.org/keywords/mobile-broadband","display_name":"Mobile broadband","score":0.45489999651908875},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.45329999923706055},{"id":"https://openalex.org/keywords/radio-access-technology","display_name":"Radio access technology","score":0.41370001435279846},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.3828999996185303}],"concepts":[{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6043999791145325},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5575000047683716},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.5527999997138977},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.5490999817848206},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5271000266075134},{"id":"https://openalex.org/C182448111","wikidata":"https://www.wikidata.org/wiki/Q7281197","display_name":"Radio resource management","level":4,"score":0.5166000127792358},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.48260000348091125},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.47769999504089355},{"id":"https://openalex.org/C78834623","wikidata":"https://www.wikidata.org/wiki/Q640394","display_name":"Mobile broadband","level":3,"score":0.45489999651908875},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.45329999923706055},{"id":"https://openalex.org/C2780137118","wikidata":"https://www.wikidata.org/wiki/Q17121585","display_name":"Radio access technology","level":4,"score":0.41370001435279846},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.3828999996185303},{"id":"https://openalex.org/C125599584","wikidata":"https://www.wikidata.org/wiki/Q15057100","display_name":"Broadband networks","level":3,"score":0.3684999942779541},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.36149999499320984},{"id":"https://openalex.org/C2777958785","wikidata":"https://www.wikidata.org/wiki/Q17120940","display_name":"Resource efficiency","level":2,"score":0.36090001463890076},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.36010000109672546},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.34200000762939453},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.33070001006126404},{"id":"https://openalex.org/C110994511","wikidata":"https://www.wikidata.org/wiki/Q661020","display_name":"Next-generation network","level":3,"score":0.3212999999523163},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3197000026702881},{"id":"https://openalex.org/C157607044","wikidata":"https://www.wikidata.org/wiki/Q5165851","display_name":"Control channel","level":3,"score":0.3192000091075897},{"id":"https://openalex.org/C193415008","wikidata":"https://www.wikidata.org/wiki/Q639681","display_name":"Network architecture","level":2,"score":0.3188000023365021},{"id":"https://openalex.org/C85608190","wikidata":"https://www.wikidata.org/wiki/Q922050","display_name":"Wireless broadband","level":4,"score":0.313400000333786},{"id":"https://openalex.org/C2989466925","wikidata":"https://www.wikidata.org/wiki/Q1061197","display_name":"Radio networks","level":4,"score":0.3043999969959259},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3037000000476837},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.30000001192092896},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.29750001430511475},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.29510000348091125},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.29409998655319214},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.28679999709129333},{"id":"https://openalex.org/C2779765720","wikidata":"https://www.wikidata.org/wiki/Q5005908","display_name":"C-RAN","level":5,"score":0.2745000123977661},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.2734000086784363},{"id":"https://openalex.org/C203274722","wikidata":"https://www.wikidata.org/wiki/Q7001161","display_name":"Network performance","level":2,"score":0.2685999870300293},{"id":"https://openalex.org/C62793504","wikidata":"https://www.wikidata.org/wiki/Q228327","display_name":"Access network","level":2,"score":0.26660001277923584},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.265500009059906},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.25859999656677246},{"id":"https://openalex.org/C46637626","wikidata":"https://www.wikidata.org/wiki/Q6693015","display_name":"Low latency (capital markets)","level":2,"score":0.25369998812675476}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infocomwkshps65812.2025.11152828","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocomwkshps65812.2025.11152828","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2025 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2094655360","https://openalex.org/W2287724167","https://openalex.org/W3000577820","https://openalex.org/W3002384078","https://openalex.org/W3206623460","https://openalex.org/W3214665976","https://openalex.org/W4285180056","https://openalex.org/W4310716661","https://openalex.org/W4317796310","https://openalex.org/W4393058740","https://openalex.org/W4401747359","https://openalex.org/W4404688072"],"related_works":[],"abstract_inverted_index":{"Reconfigurable":[0],"Intelligent":[1],"Surfaces":[2],"(RISs)":[3],"pose":[4],"as":[5,55],"a":[6,67,96],"transformative":[7],"technology":[8],"to":[9,48,76,131,156],"revolutionize":[10],"the":[11,26,43,46,60,64,88,111,114,137,148,158,179],"cellular":[12],"architecture":[13],"of":[14,28,66,90,139,178],"Next":[15],"Generation":[16],"(NextG)":[17],"Radio":[18],"Access":[19],"Networks":[20],"(RANs).":[21],"Previous":[22],"studies":[23],"have":[24],"demonstrated":[25],"capabilities":[27,138],"RISs":[29],"in":[30],"optimizing":[31],"wireless":[32,151],"propagation,":[33],"achieving":[34,129],"high":[35,171],"spectral":[36],"efficiency,":[37],"and":[38,51,103,119,122,174],"improving":[39],"resource":[40,84,172],"utilization.":[41],"At":[42],"same":[44],"time,":[45],"transition":[47],"softwarized,":[49],"disaggregated,":[50],"virtualized":[52],"architectures,":[53],"such":[54],"those":[56],"being":[57],"standardized":[58],"by":[59,80],"O-RAN":[61],"ALLIANCE,":[62],"enables":[63],"vision":[65],"reconfigurable":[68],"Open":[69,92],"RAN.":[70],"In":[71],"this":[72],"work,":[73],"we":[74,142],"aim":[75],"integrate":[77],"these":[78],"technologies":[79],"studying":[81],"how":[82,105],"different":[83],"allocation":[85],"policies":[86],"enhance":[87,110],"performance":[89,112],"RIS-assisted":[91,168],"RANs.":[93],"We":[94],"perform":[95],"comparative":[97],"analysis":[98],"among":[99],"various":[100],"network":[101,107,127],"configurations":[102],"show":[104],"proper":[106],"optimization":[108],"can":[109],"across":[113],"Enhanced":[115],"Mobile":[116],"Broadband":[117],"(eMBB)":[118],"Ultra":[120],"Reliable":[121],"Low":[123],"Latency":[124],"Communications":[125],"(URLLC)":[126],"slices,":[128],"up":[130],"\u223c34%":[132],"throughput":[133],"improvement.":[134],"Furthermore,":[135],"leveraging":[136],"OpenRAN":[140],"Gym,":[141],"deploy":[143],"an":[144],"xApp":[145],"on":[146],"Colosseum,":[147],"world\u2019s":[149],"largest":[150],"system":[152],"emulator":[153],"with":[154],"hardware-in-the-loop,":[155],"control":[157],"Base":[159],"Station":[160],"(BS)\u2019s":[161],"scheduling":[162,181],"policy.":[163,182],"Experimental":[164],"results":[165],"demonstrate":[166],"that":[167],"topologies":[169],"achieve":[170],"efficiency":[173],"low":[175],"latency,":[176],"regardless":[177],"BS\u2019s":[180]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}