{"id":"https://openalex.org/W7155043944","doi":"https://doi.org/10.1109/ncc68160.2026.11478971","title":"RIS-Assisted 5G NR PHY Performance with OpenAirInterface Codebase and USRP Hardware","display_name":"RIS-Assisted 5G NR PHY Performance with OpenAirInterface Codebase and USRP Hardware","publication_year":2026,"publication_date":"2026-02-26","ids":{"openalex":"https://openalex.org/W7155043944","doi":"https://doi.org/10.1109/ncc68160.2026.11478971"},"language":null,"primary_location":{"id":"doi:10.1109/ncc68160.2026.11478971","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ncc68160.2026.11478971","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 National Conference on Communications (NCC)","raw_type":"proceedings-article"},"type":"conference-paper","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":"https://openalex.org/A5134182521","display_name":"Amrita Mukherjee","orcid":null},"institutions":[{"id":"https://openalex.org/I181514455","display_name":"International Institute of Information Technology Bangalore","ror":"https://ror.org/05h9eqy10","country_code":"IN","type":"education","lineage":["https://openalex.org/I181514455"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Amrita Mukherjee","raw_affiliation_strings":["IIIT Bangalore,Department of Electronics and Communication Engineering,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIIT Bangalore,Department of Electronics and Communication Engineering,India","institution_ids":["https://openalex.org/I181514455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016218313","display_name":"Aakash Jaiswal","orcid":null},"institutions":[{"id":"https://openalex.org/I181514455","display_name":"International Institute of Information Technology Bangalore","ror":"https://ror.org/05h9eqy10","country_code":"IN","type":"education","lineage":["https://openalex.org/I181514455"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Aakash Jaiswal","raw_affiliation_strings":["IIIT Bangalore,Department of Electronics and Communication Engineering,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIIT Bangalore,Department of Electronics and Communication Engineering,India","institution_ids":["https://openalex.org/I181514455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134211761","display_name":"Smriti Kumar","orcid":null},"institutions":[{"id":"https://openalex.org/I4210121466","display_name":"Indian Institute of Technology Bhilai","ror":"https://ror.org/02sscsx71","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210121466"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Smriti Kumar","raw_affiliation_strings":["IIT,Department of Electronics and Communication Engineering,Bhilai,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIT,Department of Electronics and Communication Engineering,Bhilai,India","institution_ids":["https://openalex.org/I4210121466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060731461","display_name":"Priyanka Das","orcid":"https://orcid.org/0000-0001-5183-4011"},"institutions":[{"id":"https://openalex.org/I181514455","display_name":"International Institute of Information Technology Bangalore","ror":"https://ror.org/05h9eqy10","country_code":"IN","type":"education","lineage":["https://openalex.org/I181514455"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Priyanka Das","raw_affiliation_strings":["IIIT Bangalore,Department of Electronics and Communication Engineering,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIIT Bangalore,Department of Electronics and Communication Engineering,India","institution_ids":["https://openalex.org/I181514455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041861688","display_name":"Arzad A. Kherani","orcid":"https://orcid.org/0000-0002-5545-4355"},"institutions":[{"id":"https://openalex.org/I4210121466","display_name":"Indian Institute of Technology Bhilai","ror":"https://ror.org/02sscsx71","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210121466"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Arzad Alam Kherani","raw_affiliation_strings":["IIT,Department of Electronics and Communication Engineering,Bhilai,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIT,Department of Electronics and Communication Engineering,Bhilai,India","institution_ids":["https://openalex.org/I4210121466"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.30744921,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"626","last_page":"631"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","score":0.0771000012755394,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.0771000012755394,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10829","display_name":"Interconnection Networks and Systems","score":0.0681999996304512,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.06610000133514404,"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/universal-software-radio-peripheral","display_name":"Universal Software Radio Peripheral","score":0.7128999829292297},{"id":"https://openalex.org/keywords/phy","display_name":"PHY","score":0.5975000262260437},{"id":"https://openalex.org/keywords/codebase","display_name":"Codebase","score":0.4440999925136566},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.38940000534057617},{"id":"https://openalex.org/keywords/random-access-memory","display_name":"Random access memory","score":0.2971999943256378}],"concepts":[{"id":"https://openalex.org/C192220659","wikidata":"https://www.wikidata.org/wiki/Q1245659","display_name":"Universal Software Radio Peripheral","level":3,"score":0.7128999829292297},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6581000089645386},{"id":"https://openalex.org/C41918916","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"PHY","level":4,"score":0.5975000262260437},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.5205000042915344},{"id":"https://openalex.org/C51929080","wikidata":"https://www.wikidata.org/wiki/Q2425187","display_name":"Codebase","level":3,"score":0.4440999925136566},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4438000023365021},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.38940000534057617},{"id":"https://openalex.org/C2994168587","wikidata":"https://www.wikidata.org/wiki/Q5295","display_name":"Random access memory","level":2,"score":0.2971999943256378},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.29089999198913574},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.28369998931884766},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.2671999931335449},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.2623000144958496},{"id":"https://openalex.org/C2983609787","wikidata":"https://www.wikidata.org/wiki/Q10534782","display_name":"Software implementation","level":3,"score":0.2551000118255615}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ncc68160.2026.11478971","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ncc68160.2026.11478971","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 National Conference on Communications (NCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2964076076","https://openalex.org/W2968810373","https://openalex.org/W4318823406","https://openalex.org/W4386952781","https://openalex.org/W4392410927","https://openalex.org/W4403976040","https://openalex.org/W4406861372","https://openalex.org/W4411688714","https://openalex.org/W4417131915"],"related_works":[],"abstract_inverted_index":{"Reconfigurable":[0],"intelligent":[1],"surfaces":[2],"(RIS)":[3],"is":[4,97],"a":[5,62,108,127],"revolutionary":[6],"technology":[7],"for":[8,173,178],"next-generation":[9],"wireless":[10,22],"networks":[11],"that":[12,158],"enhances":[13],"signal":[14,150],"coverage":[15],"and":[16,53,80,107,154,176,197],"reliability":[17],"by":[18,159,171],"intelligently":[19],"controlling":[20],"the":[21,49,75,94,123,163,194],"propagation":[23],"environment.":[24],"However,":[25],"despite":[26],"its":[27],"extensive":[28,115],"theoretical":[29],"progress,":[30],"practical":[31,191,203],"demonstration":[32],"of":[33,51,67,199],"RIS-assisted":[34,69,161],"fifth":[35],"generation":[36,103,142],"new":[37],"radio":[38,83],"(5G":[39],"NR)":[40],"systems":[41],"remains":[42],"relatively":[43],"less":[44],"explored,":[45],"primarily":[46],"due":[47],"to":[48,183],"lack":[50],"open":[52],"flexible":[54],"experimentation":[55],"platforms.":[56],"In":[57],"this":[58],"work,":[59],"we":[60,138],"present":[61],"comprehensive":[63],"physical-layer":[64],"performance":[65,146],"evaluation":[66],"an":[68,100,118,130],"5G":[70,120,204],"NR":[71,205],"setup":[72],"implemented":[73],"using":[74,117],"OpenAirInterface":[76],"(OAI)":[77],"software":[78,82],"stack":[79],"universal":[81],"peripheral":[84],"(USRP)":[85],"B210":[86],"hardware.":[87],"A":[88],"programmable":[89],"RIS":[90,124,201],"board":[91],"operating":[92],"in":[93,202],"n78":[95],"band":[96],"integrated":[98],"between":[99],"OAI-based":[101],"next":[102],"node":[104],"base":[105],"station":[106],"commercial":[109],"off-the-shelf":[110],"user":[111],"equipment.":[112],"We":[113,156],"perform":[114],"experiments":[116],"end-to-end":[119],"testbed":[121,206],"including":[122,148],"prototype":[125],"within":[126],"laboratory":[128],"with":[129],"anechoic":[131],"chamber.":[132],"Using":[133],"OAI's":[134],"real-time":[135],"measurement":[136],"capabilities,":[137],"quantify":[139,157],"key":[140],"3rd":[141],"partnership":[143],"project":[144],"(3GPP)-defined":[145],"metrics,":[147],"reference":[149],"received":[151],"power":[152],"(RSRP)":[153],"throughput.":[155],"enabling":[160],"control,":[162],"RSRP":[164],"has":[165],"been":[166],"improved":[167],"by$4-8":[168],"\\text{dBm}$and":[169],"throughput":[170],"43%":[172],"video":[174],"steaming":[175],"166%":[177],"file":[179],"transfer,":[180],"as":[181],"compared":[182],"no-RIS":[184],"baseline.":[185],"Overall,":[186],"our":[187],"experimental":[188],"results":[189],"provide":[190],"insights":[192],"into":[193],"feasibility,":[195],"benefits,":[196],"challenges":[198],"deploying":[200],"setup.":[207]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2026-04-22T00:00:00"}
