{"id":"https://openalex.org/W2144443531","doi":"https://doi.org/10.1109/icassp.2013.6638161","title":"Processor architecture for software implementation of multi-sector G-RAKE receivers for HSUPA wireless infrastructure","display_name":"Processor architecture for software implementation of multi-sector G-RAKE receivers for HSUPA wireless infrastructure","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W2144443531","doi":"https://doi.org/10.1109/icassp.2013.6638161","mag":"2144443531"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2013.6638161","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2013.6638161","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Conference on Acoustics, Speech and Signal Processing","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/A5110247942","display_name":"Daithala Sreedhar","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]},{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["CN","US"],"is_corresponding":true,"raw_author_name":"D. Sreedhar","raw_affiliation_strings":["IBM Research Division, IBM, China","Res. Div., IBM, USA"],"affiliations":[{"raw_affiliation_string":"IBM Research Division, IBM, China","institution_ids":["https://openalex.org/I4210126794"]},{"raw_affiliation_string":"Res. Div., IBM, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025710414","display_name":"J.H. Derby","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]},{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"J. H. Derby","raw_affiliation_strings":["IBM Research Division, IBM, China","Res. Div., IBM, USA"],"affiliations":[{"raw_affiliation_string":"IBM Research Division, IBM, China","institution_ids":["https://openalex.org/I4210126794"]},{"raw_affiliation_string":"Res. Div., IBM, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080120621","display_name":"Augusto Vega","orcid":"https://orcid.org/0000-0001-6521-7137"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]},{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"A. J. Vega","raw_affiliation_strings":["IBM Research Division, IBM, China","Res. Div., IBM, USA"],"affiliations":[{"raw_affiliation_string":"IBM Research Division, IBM, China","institution_ids":["https://openalex.org/I4210126794"]},{"raw_affiliation_string":"Res. Div., IBM, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018505238","display_name":"Ben Rogers","orcid":null},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]},{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"B. Rogers","raw_affiliation_strings":["IBM Systems and Technology Group, IBM, China","IBM Systems and Technology Group, Hopewell Junction, NY, USA"],"affiliations":[{"raw_affiliation_string":"IBM Systems and Technology Group, IBM, China","institution_ids":["https://openalex.org/I4210126794"]},{"raw_affiliation_string":"IBM Systems and Technology Group, Hopewell Junction, NY, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024168501","display_name":"Les Johnson","orcid":"https://orcid.org/0000-0001-5631-3119"},"institutions":[{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]},{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"C. L. Johnson","raw_affiliation_strings":["IBM Research Division, IBM, China","Res. Div., IBM, USA"],"affiliations":[{"raw_affiliation_string":"IBM Research Division, IBM, China","institution_ids":["https://openalex.org/I4210126794"]},{"raw_affiliation_string":"Res. Div., IBM, USA","institution_ids":["https://openalex.org/I1341412227"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058512859","display_name":"Robert K. Montoye","orcid":null},"institutions":[{"id":"https://openalex.org/I4210126794","display_name":"IBM Research (China)","ror":"https://ror.org/02yg1pf55","country_code":"CN","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126794"]},{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"R. K. Montoye","raw_affiliation_strings":["IBM Research Division, IBM, China","Res. Div., IBM, USA"],"affiliations":[{"raw_affiliation_string":"IBM Research Division, IBM, China","institution_ids":["https://openalex.org/I4210126794"]},{"raw_affiliation_string":"Res. Div., IBM, USA","institution_ids":["https://openalex.org/I1341412227"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5110247942"],"corresponding_institution_ids":["https://openalex.org/I1341412227","https://openalex.org/I4210126794"],"apc_list":null,"apc_paid":null,"fwci":0.3625,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.68200776,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"2770","last_page":"2774"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9994999766349792,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9994999766349792,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9991000294685364,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9969000220298767,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/rake-receiver","display_name":"Rake receiver","score":0.823829174041748},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7952098846435547},{"id":"https://openalex.org/keywords/simd","display_name":"SIMD","score":0.6135477423667908},{"id":"https://openalex.org/keywords/baseband","display_name":"Baseband","score":0.5270842909812927},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.43643462657928467},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4221714735031128},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3382626175880432},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3286798596382141},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2559267282485962},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.239559143781662},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.15994605422019958},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.11540430784225464},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.09881576895713806}],"concepts":[{"id":"https://openalex.org/C23486597","wikidata":"https://www.wikidata.org/wiki/Q1125543","display_name":"Rake receiver","level":4,"score":0.823829174041748},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7952098846435547},{"id":"https://openalex.org/C150552126","wikidata":"https://www.wikidata.org/wiki/Q339387","display_name":"SIMD","level":2,"score":0.6135477423667908},{"id":"https://openalex.org/C65165936","wikidata":"https://www.wikidata.org/wiki/Q575784","display_name":"Baseband","level":3,"score":0.5270842909812927},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.43643462657928467},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4221714735031128},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3382626175880432},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3286798596382141},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2559267282485962},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.239559143781662},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.15994605422019958},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.11540430784225464},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.09881576895713806}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2013.6638161","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2013.6638161","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.6200000047683716,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2008041182","https://openalex.org/W2021079370","https://openalex.org/W2069809851","https://openalex.org/W2125454361","https://openalex.org/W2129841413","https://openalex.org/W2133654146","https://openalex.org/W2155976554"],"related_works":["https://openalex.org/W2204547643","https://openalex.org/W1497578837","https://openalex.org/W4293208944","https://openalex.org/W4294892273","https://openalex.org/W2355697382","https://openalex.org/W2157434987","https://openalex.org/W2622425222","https://openalex.org/W2546635662","https://openalex.org/W2132134555","https://openalex.org/W2019451907"],"abstract_inverted_index":{"The":[0],"high":[1,111],"speed":[2],"uplink":[3],"packet":[4],"access":[5],"(HSUPA)":[6],"wireless":[7],"standard":[8],"requires":[9],"extremely":[10],"high-performance":[11],"signal":[12],"processing":[13],"in":[14,52],"the":[15,18,22,32,36,45,49,96,99,107,121],"baseband":[16],"receiver,":[17],"most":[19],"challenging":[20],"being":[21],"chip":[23],"rate":[24],"rake":[25,50],"receiver.":[26],"In":[27],"this":[28],"paper":[29],"we":[30],"describe":[31],"architectural":[33],"enhancements":[34,64,119],"on":[35,98,128],"IBM's":[37],"PowerEN":[38],"processor,":[39],"to":[40,43,91],"enable":[41,120],"it":[42],"support":[44],"computational":[46],"requirements":[47],"of":[48,62,101,113,123],"receiver":[51],"a":[53,66,129],"fully":[54],"programmable":[55],"and":[56,105],"scalable":[57],"fashion.":[58],"A":[59],"key":[60],"feature":[61],"these":[63,118],"is":[65,83],"bank-based":[67],"very-large":[68],"register":[69,102],"file,":[70],"with":[71],"embedded":[72],"single":[73,130],"instruction":[74],"multiple":[75],"data":[76],"(SIMD)":[77],"support.":[78],"This":[79,94],"processor-in-regfile":[80],"(PIR)":[81],"strategy":[82],"implemented":[84],"as":[85],"local":[86],"computation":[87],"elements":[88],"(LCEs)":[89],"attached":[90],"each":[92],"bank.":[93],"overcomes":[95],"limitation":[97],"number":[100],"file":[103],"ports":[104],"at":[106],"same":[108],"time":[109],"enables":[110],"degree":[112],"parallelism.":[114],"We":[115],"show":[116],"that":[117],"integration":[122],"multi-sector":[124],"HSUPA":[125],"G-RAKE":[126],"receivers":[127],"processor.":[131]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
