{"id":"https://openalex.org/W2097614872","doi":"https://doi.org/10.1109/icassp.2012.6288207","title":"A reconfigurable GPU implementation for Tomlinson-Harashima precoding","display_name":"A reconfigurable GPU implementation for Tomlinson-Harashima precoding","publication_year":2012,"publication_date":"2012-03-01","ids":{"openalex":"https://openalex.org/W2097614872","doi":"https://doi.org/10.1109/icassp.2012.6288207","mag":"2097614872"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2012.6288207","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2012.6288207","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 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/A5016176807","display_name":"Fernando Domene","orcid":null},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Fernando Domene","raw_affiliation_strings":["Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e9cnica de Val\u00e9ncia, Valencia, Spain","Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e8cnica de Val\u00e8ncia, Camino de Vera, s/n, 46022 Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e9cnica de Val\u00e9ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e8cnica de Val\u00e8ncia, Camino de Vera, s/n, 46022 Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013837210","display_name":"Sandra Roger","orcid":"https://orcid.org/0000-0003-4808-252X"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Sandra Roger","raw_affiliation_strings":["Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e9cnica de Val\u00e9ncia, Valencia, Spain","Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e8cnica de Val\u00e8ncia, Camino de Vera, s/n, 46022 Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e9cnica de Val\u00e9ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e8cnica de Val\u00e8ncia, Camino de Vera, s/n, 46022 Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038309275","display_name":"Carla Ramiro","orcid":null},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Carla Ramiro","raw_affiliation_strings":["Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e9cnica de Val\u00e9ncia, Valencia, Spain","Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e8cnica de Val\u00e8ncia, Camino de Vera, s/n, 46022 Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e9cnica de Val\u00e9ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e8cnica de Val\u00e8ncia, Camino de Vera, s/n, 46022 Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083332233","display_name":"Gema Pi\u00f1ero","orcid":"https://orcid.org/0000-0002-8719-8106"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Gema Pinero","raw_affiliation_strings":["Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e9cnica de Val\u00e9ncia, Valencia, Spain","Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e8cnica de Val\u00e8ncia, Camino de Vera, s/n, 46022 Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e9cnica de Val\u00e9ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e8cnica de Val\u00e8ncia, Camino de Vera, s/n, 46022 Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034637441","display_name":"Alberto Gonz\u00e1lez","orcid":"https://orcid.org/0000-0002-6984-3212"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Alberto Gonzalez","raw_affiliation_strings":["Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e9cnica de Val\u00e9ncia, Valencia, Spain","Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e8cnica de Val\u00e8ncia, Camino de Vera, s/n, 46022 Valencia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e9cnica de Val\u00e9ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"Institute of Telecommunications and Multimedia Applications, Universitat Polit\u00e8cnica de Val\u00e8ncia, Camino de Vera, s/n, 46022 Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I60053951"],"apc_list":null,"apc_paid":null,"fwci":1.7488,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.86344141,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1629","last_page":"1632"},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9997000098228455,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9994999766349792,"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/speedup","display_name":"Speedup","score":0.8882946968078613},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.8474735021591187},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8388447165489197},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7016581296920776},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5624926686286926},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.536971926689148},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.2876265347003937},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10704529285430908},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09098359942436218}],"concepts":[{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.8882946968078613},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.8474735021591187},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8388447165489197},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7016581296920776},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5624926686286926},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.536971926689148},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.2876265347003937},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10704529285430908},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09098359942436218},{"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/icassp.2012.6288207","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2012.6288207","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1968955058","https://openalex.org/W2061898940","https://openalex.org/W2097736984","https://openalex.org/W2127882392","https://openalex.org/W2133132270","https://openalex.org/W2141040012","https://openalex.org/W2152135092","https://openalex.org/W2155559322"],"related_works":["https://openalex.org/W2983282793","https://openalex.org/W2317245370","https://openalex.org/W3138386522","https://openalex.org/W2499279132","https://openalex.org/W4249323025","https://openalex.org/W198851386","https://openalex.org/W2030310580","https://openalex.org/W947442053","https://openalex.org/W1980160788","https://openalex.org/W1973046741"],"abstract_inverted_index":{"Fast":[0],"parallel":[1],"processing":[2],"capability":[3],"of":[4,32,77,118,136],"general":[5],"purpose":[6],"Graphic":[7],"Processing":[8],"Units":[9],"(GPU)":[10],"can":[11],"be":[12,56,127],"exploited":[13],"to":[14,55,102],"accelerate":[15],"the":[16,33,52,75,96,110,121,124,132],"precoding":[17,37],"calculation":[18],"needed":[19],"in":[20,74,86],"spatially":[21],"multiplexed":[22],"wireless":[23,90],"communication":[24],"systems.":[25],"In":[26],"this":[27],"paper,":[28],"a":[29,42,83,116,134],"GPU-based":[30,97],"implementation":[31,71,99,113],"well-known":[34],"multiuser":[35],"Tomlinson-Harashima":[36],"(THP)":[38],"scheme":[39],"combined":[40],"with":[41],"lattice-reduction":[43],"(LR)":[44],"stage":[45,54,112],"is":[46,82,139],"presented.":[47],"The":[48],"proposed":[49],"approach":[50],"allows":[51],"LR":[53,111,125],"switched":[57],"off":[58],"when":[59,141],"user":[60],"requirements":[61],"are":[62,143],"achieved":[63,140],"by":[64],"using":[65],"only":[66,114],"THP.":[67],"Moreover,":[68],"our":[69],"GPU":[70],"provides":[72],"scalability":[73],"number":[76],"sub-carriers":[78],"per":[79],"symbol,":[80],"which":[81],"key":[84],"factor":[85],"LTE":[87],"and":[88],"4G":[89],"standards.":[91],"Simulation":[92],"results":[93],"show":[94],"that":[95,123],"THP":[98],"performs":[100],"up":[101],"7":[103],"times":[104],"faster":[105],"than":[106],"its":[107],"CPU-equivalent":[108],"whereas":[109],"achieves":[115],"speedup":[117,135],"3.":[119],"Despite":[120],"fact":[122],"cannot":[126],"as":[128,131],"efficiently":[129],"parallelized":[130],"THP,":[133],"nearly":[137],"6":[138],"both":[142],"combined.":[144]},"counts_by_year":[{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}