{"id":"https://openalex.org/W3016100867","doi":"https://doi.org/10.1109/icassp40776.2020.9054285","title":"Time-Predictable Software-Defined Architecture with Sdf-Based Compiler Flow for 5g Baseband Processing","display_name":"Time-Predictable Software-Defined Architecture with Sdf-Based Compiler Flow for 5g Baseband Processing","publication_year":2020,"publication_date":"2020-04-09","ids":{"openalex":"https://openalex.org/W3016100867","doi":"https://doi.org/10.1109/icassp40776.2020.9054285","mag":"3016100867"},"language":"en","primary_location":{"id":"doi:10.1109/icassp40776.2020.9054285","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp40776.2020.9054285","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5079880188","display_name":"Vanchinathan Venkataramani","orcid":"https://orcid.org/0000-0002-0259-6456"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Vanchinathan Venkataramani","raw_affiliation_strings":["School of Computing, National University of Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computing, National University of Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012848825","display_name":"Bruno Bodin","orcid":"https://orcid.org/0000-0002-8762-7513"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Bruno Bodin","raw_affiliation_strings":["School of Computing, National University of Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computing, National University of Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075238702","display_name":"Aditi Kulkarni","orcid":"https://orcid.org/0000-0002-4886-6095"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Aditi Kulkarni","raw_affiliation_strings":["School of Computing, National University of Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computing, National University of Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049237676","display_name":"Tulika Mitra","orcid":"https://orcid.org/0000-0003-4136-4188"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Tulika Mitra","raw_affiliation_strings":["School of Computing, National University of Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computing, National University of Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057413185","display_name":"Li-Shiuan Peh","orcid":"https://orcid.org/0000-0001-9010-6519"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Li-Shiuan Peh","raw_affiliation_strings":["School of Computing, National University of Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computing, National University of Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5079880188"],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":0.7709,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.73401255,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9998999834060669,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9998999834060669,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9995999932289124,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9991000294685364,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.818031907081604},{"id":"https://openalex.org/keywords/baseband","display_name":"Baseband","score":0.7345994710922241},{"id":"https://openalex.org/keywords/compiler","display_name":"Compiler","score":0.6355551481246948},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5797247886657715},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.5282285213470459},{"id":"https://openalex.org/keywords/data-flow-diagram","display_name":"Data flow diagram","score":0.5229994654655457},{"id":"https://openalex.org/keywords/design-flow","display_name":"Design flow","score":0.4598335921764374},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4117628335952759},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3510196805000305},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.16575613617897034},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1329699158668518},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.09152448177337646}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.818031907081604},{"id":"https://openalex.org/C65165936","wikidata":"https://www.wikidata.org/wiki/Q575784","display_name":"Baseband","level":3,"score":0.7345994710922241},{"id":"https://openalex.org/C169590947","wikidata":"https://www.wikidata.org/wiki/Q47506","display_name":"Compiler","level":2,"score":0.6355551481246948},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5797247886657715},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.5282285213470459},{"id":"https://openalex.org/C489000","wikidata":"https://www.wikidata.org/wiki/Q747385","display_name":"Data flow diagram","level":2,"score":0.5229994654655457},{"id":"https://openalex.org/C37135326","wikidata":"https://www.wikidata.org/wiki/Q931942","display_name":"Design flow","level":2,"score":0.4598335921764374},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4117628335952759},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3510196805000305},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.16575613617897034},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1329699158668518},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.09152448177337646},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp40776.2020.9054285","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp40776.2020.9054285","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1978054178","https://openalex.org/W1995750454","https://openalex.org/W2033872646","https://openalex.org/W2073877876","https://openalex.org/W2075962313","https://openalex.org/W2076285066","https://openalex.org/W2091158003","https://openalex.org/W2098038965","https://openalex.org/W2108727711","https://openalex.org/W2110134206","https://openalex.org/W2120431055","https://openalex.org/W2120538858","https://openalex.org/W2121156724","https://openalex.org/W2147657366","https://openalex.org/W2151653149","https://openalex.org/W2156891264","https://openalex.org/W2163529295","https://openalex.org/W2586459757","https://openalex.org/W2911579567","https://openalex.org/W2955509390","https://openalex.org/W2962855623","https://openalex.org/W3036561012","https://openalex.org/W3145794024","https://openalex.org/W6669265065","https://openalex.org/W6674571757","https://openalex.org/W6678453399","https://openalex.org/W6682584042","https://openalex.org/W6779723628"],"related_works":["https://openalex.org/W2523870901","https://openalex.org/W26691077","https://openalex.org/W2054769390","https://openalex.org/W2103962833","https://openalex.org/W1998888015","https://openalex.org/W2093864534","https://openalex.org/W1496667357","https://openalex.org/W2387808425","https://openalex.org/W1937507052","https://openalex.org/W2124478849"],"abstract_inverted_index":{"The":[0],"advent":[1],"of":[2,23,102],"5G":[3],"networks":[4],"motivates":[5],"the":[6,16,66,133],"need":[7],"for":[8],"high-performance,":[9],"low-power,":[10],"time-predictable":[11],"hardware":[12,32,58,68],"that":[13,33,54,64],"can":[14,34],"handle":[15],"aggressive":[17],"real-time":[18,117],"latency":[19],"and":[20,83,113],"throughput":[21],"requirements":[22],"baseband":[24,91],"processing.":[25],"With":[26],"newer":[27],"generations":[28],"like":[29],"5G,":[30],"programmable":[31,79],"adapt":[35],"readily":[36],"to":[37,88,108,128],"network":[38],"specification":[39],"updates":[40],"becomes":[41],"a":[42,47,61,78],"critical":[43],"requirement.":[44],"We":[45,120],"introduce":[46],"software-defined":[48],"array-based":[49],"many-core":[50],"architecture,":[51],"called":[52],"SPECTRUM,":[53],"couples":[55],"lightweight":[56],"predictable":[57],"components":[59],"with":[60,77,116,125],"compiler":[62,84],"flow":[63,85],"orchestrates":[65],"on-chip":[67],"resources.":[69],"This":[70],"design,":[71],"by":[72],"construction,":[73],"provides":[74],"timing":[75],"guarantees":[76],"architecture.":[80],"Our":[81],"architecture":[82],"are":[86],"designed":[87],"support":[89],"basestation":[90],"processing":[92,111],"computation":[93],"represented":[94],"using":[95],"deterministic":[96],"Synchronous":[97],"Data":[98],"Flow":[99],"(SDF)":[100],"model":[101],"computation.":[103],"SDF":[104],"is":[105],"commonly":[106],"used":[107],"represent":[109],"signal":[110],"applications":[112],"fits":[114],"well":[115],"systems":[118],"requirements.":[119,135],"demonstrate":[121],"substantial":[122],"power":[123],"savings":[124],"SPECTRUM":[126],"compared":[127],"existing":[129],"DSPs":[130],"while":[131],"meeting":[132],"performance":[134]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
