{"id":"https://openalex.org/W2046060991","doi":"https://doi.org/10.1109/icct.2013.6820453","title":"Implementation of a high-throughput OFDM system using Graphics Processing Units","display_name":"Implementation of a high-throughput OFDM system using Graphics Processing Units","publication_year":2013,"publication_date":"2013-11-01","ids":{"openalex":"https://openalex.org/W2046060991","doi":"https://doi.org/10.1109/icct.2013.6820453","mag":"2046060991"},"language":"en","primary_location":{"id":"doi:10.1109/icct.2013.6820453","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct.2013.6820453","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 15th IEEE International Conference on Communication Technology","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/A5115597357","display_name":"Xiao Ma","orcid":"https://orcid.org/0009-0000-3912-5351"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiao Ma","raw_affiliation_strings":["Peking University, Beijing, China","Peking University,Beijing,100871,China)"],"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"Peking University,Beijing,100871,China)","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029553735","display_name":"Hui Zhao","orcid":"https://orcid.org/0000-0003-4552-3836"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Zhao","raw_affiliation_strings":["Peking University, Beijing, China","Peking University,Beijing,100871,China)"],"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"Peking University,Beijing,100871,China)","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029696367","display_name":"Li Geng","orcid":"https://orcid.org/0000-0003-1974-6980"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Geng Li","raw_affiliation_strings":["Peking University, Beijing, China","Peking University,Beijing,100871,China)"],"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"Peking University,Beijing,100871,China)","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110680644","display_name":"Yuping Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuping Zhao","raw_affiliation_strings":["Peking University, Beijing, China","Peking University,Beijing,100871,China)"],"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"Peking University,Beijing,100871,China)","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5115597357"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.10636532,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"639","last_page":"644"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9997000098228455,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.996399998664856,"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"}},{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9962000250816345,"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/computer-science","display_name":"Computer science","score":0.830119252204895},{"id":"https://openalex.org/keywords/coprocessor","display_name":"Coprocessor","score":0.8068997859954834},{"id":"https://openalex.org/keywords/graphics-processing-unit","display_name":"Graphics processing unit","score":0.6162438988685608},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.6162001490592957},{"id":"https://openalex.org/keywords/thread","display_name":"Thread (computing)","score":0.6057313680648804},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.6016433835029602},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.5746239423751831},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5279342532157898},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.5163553953170776},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.46178963780403137},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.43534958362579346},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4322391450405121},{"id":"https://openalex.org/keywords/central-processing-unit","display_name":"Central processing unit","score":0.4190611243247986},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.25754183530807495},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2188638150691986},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.09059429168701172}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.830119252204895},{"id":"https://openalex.org/C86111242","wikidata":"https://www.wikidata.org/wiki/Q859595","display_name":"Coprocessor","level":2,"score":0.8068997859954834},{"id":"https://openalex.org/C2779851693","wikidata":"https://www.wikidata.org/wiki/Q183484","display_name":"Graphics processing unit","level":2,"score":0.6162438988685608},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.6162001490592957},{"id":"https://openalex.org/C138101251","wikidata":"https://www.wikidata.org/wiki/Q213092","display_name":"Thread (computing)","level":2,"score":0.6057313680648804},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.6016433835029602},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.5746239423751831},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5279342532157898},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.5163553953170776},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.46178963780403137},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.43534958362579346},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4322391450405121},{"id":"https://openalex.org/C49154492","wikidata":"https://www.wikidata.org/wiki/Q5300","display_name":"Central processing unit","level":2,"score":0.4190611243247986},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.25754183530807495},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2188638150691986},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.09059429168701172},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icct.2013.6820453","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct.2013.6820453","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 15th IEEE International Conference on Communication Technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5799999833106995,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320309480","display_name":"Nvidia","ror":"https://ror.org/03jdj4y14"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2012602142","https://openalex.org/W2054027441","https://openalex.org/W2095296829","https://openalex.org/W2112917859","https://openalex.org/W2118699453","https://openalex.org/W2155104030","https://openalex.org/W2163895193","https://openalex.org/W4250981202"],"related_works":["https://openalex.org/W2291943064","https://openalex.org/W2209727271","https://openalex.org/W2027176516","https://openalex.org/W2348330046","https://openalex.org/W2565862224","https://openalex.org/W2503163466","https://openalex.org/W3000570965","https://openalex.org/W2147073383","https://openalex.org/W2598944200","https://openalex.org/W2154903817"],"abstract_inverted_index":{"To":[0],"verify":[1],"the":[2,16,26,53,107,122],"performance":[3],"of":[4,19,28,55,65,87,112,141],"communication":[5,20],"systems,":[6,21],"software":[7,22],"and":[8,36,51,71,91,115],"hardware":[9,32],"prototypes":[10,23,33],"are":[11,34,67],"widely":[12],"used.":[13],"However,":[14],"with":[15,76],"increasing":[17],"complexity":[18],"cannot":[24],"meet":[25],"needs":[27],"real-time":[29,113],"operations":[30],"while":[31],"expensive":[35],"time-consuming":[37],"to":[38,94],"develop.":[39],"Nowadays,":[40],"Graphics":[41],"Processing":[42,127],"Unit":[43,128],"(GPU)":[44],"shows":[45],"great":[46],"prospect":[47],"as":[48],"a":[49,84,96,138],"coprocessor":[50],"has":[52],"capability":[54],"1":[56,144],"Tera":[57],"Floating-Point":[58],"Operations":[59],"Per":[60],"Second":[61],"(TFLOPS).":[62],"Besides,":[63],"programs":[64],"GPU":[66,134],"developed":[68],"in":[69,131],"C-language":[70],"can":[72,135],"be":[73],"debugged":[74],"easily":[75],"an":[77],"integrated":[78],"development":[79],"environment.":[80],"This":[81],"paper":[82],"presents":[83],"novel":[85],"procedure":[86],"using":[88,125],"multiple":[89],"GPUs":[90],"multi-thread":[92],"technology":[93],"implement":[95],"high-throughput":[97],"Orthogonal":[98],"Frequency":[99],"Division":[100],"Multiplexing":[101],"(OFDM)":[102],"system.":[103],"Experimental":[104],"results":[105],"show":[106],"GPU-based":[108],"prototype":[109],"is":[110,116],"capable":[111],"processing":[114],"nearly":[117],"512":[118],"times":[119],"faster":[120],"than":[121,143],"traditional":[123],"one":[124],"Central":[126],"(CPU).":[129],"Especially":[130],"some":[132],"operations,":[133],"even":[136],"achieve":[137],"significant":[139],"speedup":[140],"more":[142],"000":[145],"times.":[146]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}