{"id":"https://openalex.org/W2132681130","doi":"https://doi.org/10.1109/vetecs.2009.5073317","title":"A Novel Architecture using NVIDIA CUDA to Speed Up Simulation of Multi-Path Fast Fading Channels","display_name":"A Novel Architecture using NVIDIA CUDA to Speed Up Simulation of Multi-Path Fast Fading Channels","publication_year":2009,"publication_date":"2009-04-01","ids":{"openalex":"https://openalex.org/W2132681130","doi":"https://doi.org/10.1109/vetecs.2009.5073317","mag":"2132681130"},"language":"en","primary_location":{"id":"doi:10.1109/vetecs.2009.5073317","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2009.5073317","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VTC Spring 2009 - IEEE 69th Vehicular Technology Conference","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/A5090813989","display_name":"Ahmed Fathy Abdelrazek","orcid":null},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ahmed Fathy Abdelrazek","raw_affiliation_strings":["Institute of Communication Networks and Computer Engineering, Universit\u00e4t Stuttgart, Germany","Inst. of Commun. Networks & Comput. Eng., Univ. Stuttgart, Stuttgart"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Communication Networks and Computer Engineering, Universit\u00e4t Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]},{"raw_affiliation_string":"Inst. of Commun. Networks & Comput. Eng., Univ. Stuttgart, Stuttgart","institution_ids":["https://openalex.org/I100066346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056503043","display_name":"Matthias Kaschub","orcid":null},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Matthias Kaschub","raw_affiliation_strings":["Institute of Communication Networks and Computer Engineering, Universit\u00e4t Stuttgart, Germany","Inst. of Commun. Networks & Comput. Eng., Univ. Stuttgart, Stuttgart"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Communication Networks and Computer Engineering, Universit\u00e4t Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]},{"raw_affiliation_string":"Inst. of Commun. Networks & Comput. Eng., Univ. Stuttgart, Stuttgart","institution_ids":["https://openalex.org/I100066346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035555355","display_name":"Christian Blankenhorn","orcid":null},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Blankenhorn","raw_affiliation_strings":["Institute of Communication Networks and Computer Engineering, Universit\u00e4t Stuttgart, Germany","Inst. of Commun. Networks & Comput. Eng., Univ. Stuttgart, Stuttgart"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Communication Networks and Computer Engineering, Universit\u00e4t Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]},{"raw_affiliation_string":"Inst. of Commun. Networks & Comput. Eng., Univ. Stuttgart, Stuttgart","institution_ids":["https://openalex.org/I100066346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019057922","display_name":"Marc Necker","orcid":null},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marc C. Necker","raw_affiliation_strings":["Institute of Communication Networks and Computer Engineering, Universit\u00e4t Stuttgart, Germany","Inst. of Commun. Networks & Comput. Eng., Univ. Stuttgart, Stuttgart"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Communication Networks and Computer Engineering, Universit\u00e4t Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]},{"raw_affiliation_string":"Inst. of Commun. Networks & Comput. Eng., Univ. Stuttgart, Stuttgart","institution_ids":["https://openalex.org/I100066346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6103,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.73267116,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"32","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9991999864578247,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9991999864578247,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9986000061035156,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9977999925613403,"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/computer-science","display_name":"Computer science","score":0.846678614616394},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.6847080588340759},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.6645717620849609},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.6572574377059937},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4680694341659546},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.4663872718811035},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.43534889817237854},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.43096035718917847},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.4196600317955017},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4155041575431824},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4004690647125244},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2217477262020111},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.20414119958877563},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1040792465209961}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.846678614616394},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6847080588340759},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.6645717620849609},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.6572574377059937},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4680694341659546},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4663872718811035},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.43534889817237854},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.43096035718917847},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.4196600317955017},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4155041575431824},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4004690647125244},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2217477262020111},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.20414119958877563},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1040792465209961},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/vetecs.2009.5073317","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2009.5073317","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VTC Spring 2009 - IEEE 69th Vehicular Technology Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.331.5126","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.331.5126","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ikr.uni-stuttgart.de/Content/Publications/Archive/Ka_VTC2009-submittedVersion_36818.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1562184564","https://openalex.org/W2003192648","https://openalex.org/W2010288120","https://openalex.org/W2014208555","https://openalex.org/W2117778781","https://openalex.org/W2125380760","https://openalex.org/W2127440505","https://openalex.org/W2131086249","https://openalex.org/W2136789592","https://openalex.org/W2477963690","https://openalex.org/W4206038828","https://openalex.org/W4249058433"],"related_works":["https://openalex.org/W2595172197","https://openalex.org/W2084856301","https://openalex.org/W2127970246","https://openalex.org/W1001352512","https://openalex.org/W4382618745","https://openalex.org/W2885125400","https://openalex.org/W1989889224","https://openalex.org/W2748922771","https://openalex.org/W1987128138","https://openalex.org/W2743976221"],"abstract_inverted_index":{"The":[0],"complexity":[1],"of":[2,17,36,53,72,79,115,138],"mobile":[3],"communication":[4,19,126],"systems":[5],"is":[6,10,70],"permanently":[7],"increasing.":[8],"This":[9,48],"due":[11],"to":[12,66,75,101,142],"the":[13,54,77,84,98,112,116,122,131],"introduction":[14],"and":[15,120,125],"refinement":[16],"sophisticated":[18],"mechanisms":[20,38],"such":[21],"as":[22],"multiple":[23,25],"input":[24],"output":[26],"(MIMO),":[27],"hybrid":[28],"ARQ,":[29],"channel-aware":[30],"scheduling,":[31],"or":[32],"node":[33],"cooperation.":[34],"Many":[35],"these":[37],"require":[39],"detailed":[40],"multi-cell":[41],"simulation":[42,67,118],"models":[43,52],"for":[44],"their":[45],"performance":[46],"evaluation.":[47],"involves":[49],"computationally":[50],"extensive":[51],"wireless":[55],"multi-path":[56],"fading":[57],"channel,":[58],"which":[59],"quickly":[60],"becomes":[61],"a":[62,102,135],"bottleneck":[63],"with":[64],"respect":[65],"time.":[68],"It":[69],"therefore":[71],"great":[73],"interest":[74],"reduce":[76],"amount":[78],"computation":[80,100],"time":[81],"spent":[82],"in":[83],"channel":[85,99],"calculation.":[86],"In":[87],"this":[88],"paper,":[89],"we":[90],"present":[91],"an":[92,143],"attractive":[93],"approach":[94],"that":[95,130],"off":[96],"loads":[97],"massively":[103],"parallel":[104,113],"but":[105],"inexpensive":[106],"NVIDIA":[107],"graphics":[108],"card.":[109],"We":[110,128],"discuss":[111],"architecture":[114],"resulting":[117],"system,":[119],"study":[121],"involved":[123],"synchronization":[124],"aspects.":[127],"show":[129],"developed":[132],"system":[133],"achieves":[134],"speed-up":[136],"factor":[137],"about":[139],"30":[140],"compared":[141],"implementation":[144],"on":[145],"regular":[146],"PC":[147],"hardware.":[148]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}