{"id":"https://openalex.org/W2080151444","doi":"https://doi.org/10.1155/2009/368752","title":"Experimental Investigation of Cooperative Schemes on a Real-Time DSP-Based Testbed","display_name":"Experimental Investigation of Cooperative Schemes on a Real-Time DSP-Based Testbed","publication_year":2009,"publication_date":"2009-05-19","ids":{"openalex":"https://openalex.org/W2080151444","doi":"https://doi.org/10.1155/2009/368752","mag":"2080151444"},"language":"en","primary_location":{"id":"doi:10.1155/2009/368752","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2009/368752","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2009/368752","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2009/368752","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011210325","display_name":"Per Zetterberg","orcid":"https://orcid.org/0000-0002-7397-6245"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Per Zetterberg","raw_affiliation_strings":["ACCESS Linnaeus Center, Royal Institute of Technology, Osquldasvg 10, 10044 Stockholm, Sweden","ACCESS Linnaeus Center, Royal Institute of Technology, Stockholm, Sweden#TAB#"],"affiliations":[{"raw_affiliation_string":"ACCESS Linnaeus Center, Royal Institute of Technology, Osquldasvg 10, 10044 Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]},{"raw_affiliation_string":"ACCESS Linnaeus Center, Royal Institute of Technology, Stockholm, Sweden#TAB#","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086936376","display_name":"Christos Mavrokefalidis","orcid":"https://orcid.org/0000-0002-0131-9633"},"institutions":[{"id":"https://openalex.org/I120729142","display_name":"Research Academic Computer Technology Institute","ror":"https://ror.org/021nszj63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I120729142","https://openalex.org/I4210154149"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Christos Mavrokefalidis","raw_affiliation_strings":["Research Academic Computer Technology Institute, Patras University Campus, 26504 Patras, Greece","Research Academic Computer Technology Institute, Patras University, Patras, Greece#TAB#"],"affiliations":[{"raw_affiliation_string":"Research Academic Computer Technology Institute, Patras University Campus, 26504 Patras, Greece","institution_ids":["https://openalex.org/I120729142"]},{"raw_affiliation_string":"Research Academic Computer Technology Institute, Patras University, Patras, Greece#TAB#","institution_ids":["https://openalex.org/I120729142"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086877328","display_name":"Aris S. Lalos","orcid":"https://orcid.org/0000-0003-0511-9302"},"institutions":[{"id":"https://openalex.org/I120729142","display_name":"Research Academic Computer Technology Institute","ror":"https://ror.org/021nszj63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I120729142","https://openalex.org/I4210154149"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Aris S. Lalos","raw_affiliation_strings":["Research Academic Computer Technology Institute, Patras University Campus, 26504 Patras, Greece","Research Academic Computer Technology Institute, Patras University, Patras, Greece#TAB#"],"affiliations":[{"raw_affiliation_string":"Research Academic Computer Technology Institute, Patras University Campus, 26504 Patras, Greece","institution_ids":["https://openalex.org/I120729142"]},{"raw_affiliation_string":"Research Academic Computer Technology Institute, Patras University, Patras, Greece#TAB#","institution_ids":["https://openalex.org/I120729142"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074152882","display_name":"Matigakis Emmanouil","orcid":null},"institutions":[{"id":"https://openalex.org/I55741626","display_name":"Technical University of Crete","ror":"https://ror.org/03f8bz564","country_code":"GR","type":"education","lineage":["https://openalex.org/I55741626"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Emmanouil Matigakis","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Technical University of Crete, Kounoupidiana Campus, Chania, 73100 Crete, Greece","Department of Electronic & Computer Engineering, Technical University of Crete, Chania, Crete, Greece#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Technical University of Crete, Kounoupidiana Campus, Chania, 73100 Crete, Greece","institution_ids":["https://openalex.org/I55741626"]},{"raw_affiliation_string":"Department of Electronic & Computer Engineering, Technical University of Crete, Chania, Crete, Greece#TAB#","institution_ids":["https://openalex.org/I55741626"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5011210325"],"corresponding_institution_ids":["https://openalex.org/I86987016"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":6.5524,"has_fulltext":true,"cited_by_count":53,"citation_normalized_percentile":{"value":0.96851494,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"2009","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9995999932289124,"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/T11458","display_name":"Advanced Wireless Communication Technologies","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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8105852603912354},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7380070686340332},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.6850482821464539},{"id":"https://openalex.org/keywords/maximal-ratio-combining","display_name":"Maximal-ratio combining","score":0.5933262705802917},{"id":"https://openalex.org/keywords/cooperative-diversity","display_name":"Cooperative diversity","score":0.5399428009986877},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4886060357093811},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.47804147005081177},{"id":"https://openalex.org/keywords/space\u2013time-code","display_name":"Space\u2013time code","score":0.4759138226509094},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4447154998779297},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.4248754382133484},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.368083119392395},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3557395040988922},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.31589609384536743},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.12893834710121155},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11518445611000061},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10340029001235962},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.10211804509162903},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.08963721990585327}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8105852603912354},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7380070686340332},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.6850482821464539},{"id":"https://openalex.org/C86024645","wikidata":"https://www.wikidata.org/wiki/Q6795632","display_name":"Maximal-ratio combining","level":4,"score":0.5933262705802917},{"id":"https://openalex.org/C6832461","wikidata":"https://www.wikidata.org/wiki/Q5167914","display_name":"Cooperative diversity","level":4,"score":0.5399428009986877},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4886060357093811},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.47804147005081177},{"id":"https://openalex.org/C132778218","wikidata":"https://www.wikidata.org/wiki/Q7572753","display_name":"Space\u2013time code","level":4,"score":0.4759138226509094},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4447154998779297},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.4248754382133484},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.368083119392395},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3557395040988922},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.31589609384536743},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.12893834710121155},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11518445611000061},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10340029001235962},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.10211804509162903},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.08963721990585327},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2009/368752","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2009/368752","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2009/368752","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:47cd6685c3604e3aa6677d0e1e2d55e9","is_oa":true,"landing_page_url":"https://doaj.org/article/47cd6685c3604e3aa6677d0e1e2d55e9","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking, Vol 2009 (2009)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2009/368752","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2009/368752","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/2009/368752","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.49000000953674316,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2080151444.pdf","grobid_xml":"https://content.openalex.org/works/W2080151444.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W633907620","https://openalex.org/W1523830479","https://openalex.org/W1807835759","https://openalex.org/W2004565464","https://openalex.org/W2026898705","https://openalex.org/W2107080958","https://openalex.org/W2128295617","https://openalex.org/W2129760787","https://openalex.org/W2130347036","https://openalex.org/W2133871706","https://openalex.org/W2140118013","https://openalex.org/W2140237260","https://openalex.org/W2148963518","https://openalex.org/W2152121970","https://openalex.org/W2153816200","https://openalex.org/W2155782306","https://openalex.org/W2156553758","https://openalex.org/W2798333393","https://openalex.org/W3100839090","https://openalex.org/W4245808720"],"related_works":["https://openalex.org/W1973791035","https://openalex.org/W1980445252","https://openalex.org/W1966742262","https://openalex.org/W1975690768","https://openalex.org/W2153401084","https://openalex.org/W2015095345","https://openalex.org/W2559650111","https://openalex.org/W1976807418","https://openalex.org/W1136579123","https://openalex.org/W1970997281"],"abstract_inverted_index":{"Experimental":[0],"results":[1],"on":[2,44,65],"the":[3,76,99,114],"well-known":[4],"cooperating":[5],"relaying":[6,29,95],"schemes,":[7],"amplify-and-forward":[8],"(AF),":[9],"detect-and-forward":[10],"(DF),":[11],"cooperative":[12,94],"maximum":[13],"ratio":[14],"combining":[15],"(CMRC),":[16],"and":[17,70,111,123],"distributed":[18],"space-time":[19],"coding":[20],"(DSTC),":[21],"are":[22,41],"presented":[23],"in":[24,35],"this":[25],"paper.":[26],"A":[27],"novel":[28],"scheme":[30],"named":[31],"\"selection":[32],"relaying\"":[33],"(SR),":[34],"which":[36,61],"one":[37],"of":[38],"two":[39],"relays":[40],"selected":[42],"base":[43],"path-loss,":[45],"is":[46,57,88,118],"also":[47],"tested.":[48],"For":[49,68],"all":[50,93],"schemes":[51,96],"except":[52],"AF":[53],"receive":[54,83],"antenna":[55],"diversity":[56],"as":[58,102],"an":[59],"option":[60],"can":[62],"be":[63],"switched":[64],"or":[66],"off.":[67],"DF":[69],"DSTC":[71],"a":[72,82],"feature":[73],"\"selective\"":[74,112],"where":[75],"relay":[77],"only":[78],"forwards":[79],"frames":[80],"with":[81,104,120],"SNR":[84],"above":[85,97],"6":[86],"dB":[87],"introduced.":[89],"In":[90],"our":[91],"measurements,":[92],"increase":[98],"coverage":[100],"area":[101],"compared":[103],"direct":[105],"transmission.":[106],"The":[107],"features":[108],"\"antenna":[109],"diversity\"":[110],"improve":[113],"performance.":[115],"Good":[116],"performance":[117],"obtained":[119],"CMRC,":[121],"DSTC,":[122],"SR.":[124]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":7}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}