{"id":"https://openalex.org/W4411232564","doi":"https://doi.org/10.1109/wowmom65615.2025.00038","title":"DEMO: FPGA-accelerated 5G Low-PHY Functions and An Integration with OpenAirInterface","display_name":"DEMO: FPGA-accelerated 5G Low-PHY Functions and An Integration with OpenAirInterface","publication_year":2025,"publication_date":"2025-05-27","ids":{"openalex":"https://openalex.org/W4411232564","doi":"https://doi.org/10.1109/wowmom65615.2025.00038"},"language":"en","primary_location":{"id":"doi:10.1109/wowmom65615.2025.00038","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wowmom65615.2025.00038","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 26th International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM)","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":"https://openalex.org/A5112221037","display_name":"Abhishek Bhattacharyya","orcid":null},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Abhishek Bhattacharyya","raw_affiliation_strings":["The University of Texas at Dallas,Open Networking Advanced Research (OpNeAR) Lab,TX,USA"],"affiliations":[{"raw_affiliation_string":"The University of Texas at Dallas,Open Networking Advanced Research (OpNeAR) Lab,TX,USA","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109867459","display_name":"Andrea Fumagalli","orcid":null},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrea Fumagalli","raw_affiliation_strings":["The University of Texas at Dallas,Open Networking Advanced Research (OpNeAR) Lab,TX,USA"],"affiliations":[{"raw_affiliation_string":"The University of Texas at Dallas,Open Networking Advanced Research (OpNeAR) Lab,TX,USA","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023429190","display_name":"Koteswararao Kondepu","orcid":"https://orcid.org/0000-0003-0184-1218"},"institutions":[{"id":"https://openalex.org/I4210152718","display_name":"Indian Institute of Technology Dharwad","ror":"https://ror.org/0509djg30","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210152718"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Koteswararao Kondepu","raw_affiliation_strings":["Indian Institute of Technology Dharwad,Computer Science and Engineering,Dharwad,KA,India,580011"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Dharwad,Computer Science and Engineering,Dharwad,KA,India,580011","institution_ids":["https://openalex.org/I4210152718"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5112221037"],"corresponding_institution_ids":["https://openalex.org/I162577319"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.2217726,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"160","last_page":"162"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9943000078201294,"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"}},{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9894000291824341,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/phy","display_name":"PHY","score":0.7468574047088623},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.7397961616516113},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.714472770690918},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.5583617687225342},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.40209516882896423},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.176679790019989},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.17364069819450378},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.15829160809516907}],"concepts":[{"id":"https://openalex.org/C41918916","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"PHY","level":4,"score":0.7468574047088623},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.7397961616516113},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.714472770690918},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.5583617687225342},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.40209516882896423},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.176679790019989},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.17364069819450378},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.15829160809516907}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wowmom65615.2025.00038","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wowmom65615.2025.00038","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 26th International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM)","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/W2265842437","https://openalex.org/W2898825469","https://openalex.org/W2999153292","https://openalex.org/W3087819702","https://openalex.org/W3213671725","https://openalex.org/W3214938166","https://openalex.org/W4220827946","https://openalex.org/W4402157964","https://openalex.org/W6692933204"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2096844293","https://openalex.org/W2363944576","https://openalex.org/W2351041855","https://openalex.org/W2570254841","https://openalex.org/W1967938402","https://openalex.org/W2386041993","https://openalex.org/W1608572506","https://openalex.org/W2541443035"],"abstract_inverted_index":{"As":[0],"5G":[1,126],"networks":[2],"evolve":[3],"to":[4,108,141],"meet":[5],"the":[6,53,64,70,92,109,116,123],"growing":[7],"demands":[8],"for":[9,24],"high":[10],"data":[11],"rates,":[12],"low":[13],"latency,":[14],"and":[15,43,91],"superior":[16],"quality":[17],"of":[18,34,55,80,118,125],"service,":[19],"hardware":[20],"acceleration":[21,120],"becomes":[22],"essential":[23],"managing":[25],"computationally":[26],"intensive":[27],"tasks.":[28],"This":[29,113],"paper":[30],"demonstrates":[31],"an":[32,85],"implementation":[33],"Orthogonal":[35],"Frequency":[36],"Division":[37],"Multiplexing":[38],"(OFDM)":[39],"symbols":[40,83],"(both":[41],"downlink":[42],"uplink":[44],"transmission)":[45],"using":[46],"Field":[47],"Programmable":[48],"Gate":[49],"Arrays":[50],"(FPGAs),":[51],"offloading":[52],"execution":[54],"these":[56],"critical":[57],"Low-Physical":[58],"Layer":[59],"(Low-PHY)":[60],"functions":[61,131,145],"away":[62],"from":[63],"general-purpose":[65],"CPU":[66],"approach":[67],"found":[68],"in":[69,121],"open-source":[71,134],"mobile":[72],"software":[73],"platform":[74],"OpenAirInterface":[75],"(OAI).":[76],"The":[77],"full":[78],"integration":[79],"FPGA-generated":[81],"OFDM":[82],"with":[84],"Open":[86],"Computing":[87],"Language":[88],"(OpenCL)":[89],"framework":[90],"OAI":[93],"protocol":[94],"stack":[95],"yields":[96],"significant":[97],"performance":[98],"improvements,":[99],"including":[100],"a":[101,102,138],"90%":[103],"processing":[104],"time":[105],"reduction":[106],"compared":[107],"traditional":[110],"CPU-based":[111],"implementation.":[112],"demonstration":[114],"highlights":[115],"effectiveness":[117],"FPGA":[119],"enhancing":[122],"efficiency":[124],"Radio":[127],"Access":[128],"Network":[129],"(RAN)":[130],"implemented":[132],"by":[133],"efforts,":[135],"thus":[136],"offering":[137],"path":[139],"forward":[140],"implementing":[142],"additional":[143],"Low-PHY":[144],"on":[146],"accelerated":[147],"hardware.":[148]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
