{"id":"https://openalex.org/W2070093230","doi":"https://doi.org/10.1109/icumt.2010.5676615","title":"Performance analysis of dual-hop dual-antennas MIMO systems in Rayleigh fading","display_name":"Performance analysis of dual-hop dual-antennas MIMO systems in Rayleigh fading","publication_year":2010,"publication_date":"2010-10-01","ids":{"openalex":"https://openalex.org/W2070093230","doi":"https://doi.org/10.1109/icumt.2010.5676615","mag":"2070093230"},"language":"en","primary_location":{"id":"doi:10.1109/icumt.2010.5676615","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icumt.2010.5676615","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Congress on Ultra Modern Telecommunications and Control Systems","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/A5064345379","display_name":"Jovan Stosic","orcid":null},"institutions":[{"id":"https://openalex.org/I192756129","display_name":"University of Macedonia","ror":"https://ror.org/05fg6gr82","country_code":"GR","type":"education","lineage":["https://openalex.org/I192756129"]},{"id":"https://openalex.org/I53472387","display_name":"Telekom Austria","ror":"https://ror.org/02hkzpe56","country_code":"AT","type":"company","lineage":["https://openalex.org/I53472387"]}],"countries":["AT","GR"],"is_corresponding":true,"raw_author_name":"Jovan Stosic","raw_affiliation_strings":["Key Accounts Business Center, Makedonski Telekom AD, Skopje, Macedonia","Key Accounts Business Center, Makedonski Telekom AD, Skopje, Macedonia, Greece"],"affiliations":[{"raw_affiliation_string":"Key Accounts Business Center, Makedonski Telekom AD, Skopje, Macedonia","institution_ids":["https://openalex.org/I53472387"]},{"raw_affiliation_string":"Key Accounts Business Center, Makedonski Telekom AD, Skopje, Macedonia, Greece","institution_ids":["https://openalex.org/I192756129"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057307811","display_name":"Zoran Had\u017ei-Velkov","orcid":"https://orcid.org/0000-0002-0254-3514"},"institutions":[{"id":"https://openalex.org/I76245029","display_name":"Saints Cyril and Methodius University of Skopje","ror":"https://ror.org/02wk2vx54","country_code":"MK","type":"education","lineage":["https://openalex.org/I76245029"]}],"countries":["MK"],"is_corresponding":false,"raw_author_name":"Zoran Hadzi-Velkov","raw_affiliation_strings":["Faculty of Electrical Engineering and Information Technologies, Ss Cyril and Methodius University, Skopje, Macedonia","Faculty of Electrical Engineering and Information Technologies, Ss. Cyril and Methodius University, Skopje, Macedonia, Greece"],"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering and Information Technologies, Ss Cyril and Methodius University, Skopje, Macedonia","institution_ids":["https://openalex.org/I76245029"]},{"raw_affiliation_string":"Faculty of Electrical Engineering and Information Technologies, Ss. Cyril and Methodius University, Skopje, Macedonia, Greece","institution_ids":["https://openalex.org/I76245029"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5064345379"],"corresponding_institution_ids":["https://openalex.org/I192756129","https://openalex.org/I53472387"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.16720577,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"12","issue":null,"first_page":"343","last_page":"349"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9980999827384949,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9980000257492065,"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/rayleigh-fading","display_name":"Rayleigh fading","score":0.7340947389602661},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7022433876991272},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.6239127516746521},{"id":"https://openalex.org/keywords/hop","display_name":"Hop (telecommunications)","score":0.6059174537658691},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5591461658477783},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.4607656002044678},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.4422944188117981},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.42553412914276123},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.41780680418014526},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3439035713672638},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3242015838623047},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1944529414176941},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.17609980702400208},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1301361322402954},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10779133439064026},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.06056398153305054}],"concepts":[{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.7340947389602661},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7022433876991272},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6239127516746521},{"id":"https://openalex.org/C25906391","wikidata":"https://www.wikidata.org/wiki/Q1432381","display_name":"Hop (telecommunications)","level":2,"score":0.6059174537658691},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5591461658477783},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4607656002044678},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.4422944188117981},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.42553412914276123},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.41780680418014526},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3439035713672638},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3242015838623047},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1944529414176941},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.17609980702400208},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1301361322402954},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10779133439064026},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.06056398153305054},{"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/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icumt.2010.5676615","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icumt.2010.5676615","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Congress on Ultra Modern Telecommunications and Control Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5600000023841858,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W604181985","https://openalex.org/W1513751997","https://openalex.org/W1522045078","https://openalex.org/W2033529003","https://openalex.org/W2078967289","https://openalex.org/W2090499479","https://openalex.org/W2107080958","https://openalex.org/W2148963518","https://openalex.org/W2152953137","https://openalex.org/W2153897578","https://openalex.org/W2157005274","https://openalex.org/W2299321601","https://openalex.org/W2493309683","https://openalex.org/W2798333393","https://openalex.org/W2986057930","https://openalex.org/W3008609509","https://openalex.org/W3016843226","https://openalex.org/W4245808720","https://openalex.org/W6631489283","https://openalex.org/W6643388834","https://openalex.org/W6670439296","https://openalex.org/W6682447580","https://openalex.org/W6682846448","https://openalex.org/W6775794996","https://openalex.org/W7018733341"],"related_works":["https://openalex.org/W2519669146","https://openalex.org/W2795180473","https://openalex.org/W2090373650","https://openalex.org/W2383416193","https://openalex.org/W1985056652","https://openalex.org/W1485487340","https://openalex.org/W2024145902","https://openalex.org/W1557880800","https://openalex.org/W2060596160","https://openalex.org/W2101630099"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3,144],"study":[4],"the":[5,105,152],"error":[6,37,79],"and":[7,24,27,54,58,85,104,118,133],"outage":[8],"probability":[9],"(OP)":[10],"performance":[11,80,87,94,128,135,143],"of":[12,39,68,99,110,126,148],"dual-hop":[13,40,50,61,82,90,116,131],"multiple":[14,16],"input":[15],"output":[17],"(MIMO)":[18],"relay":[19,103],"systems":[20,42,53,74,84,112],"utilizing":[21],"Alamouti":[22],"coding":[23],"modified":[25],"amplify":[26],"forward":[28,59],"(MAF)":[29],"relaying":[30],"in":[31,102],"flat":[32],"Rayleigh":[33],"fading":[34],"channels.":[35],"The":[36,93,107],"performances":[38,109],"MIMO":[41,62,73,91],"with":[43,49,88,97,115,136,151],"variable":[44],"gain":[45],"relays":[46],"is":[47],"compared":[48,114,129],"single":[51],"antenna":[52,101],"regenerative":[55],"i.e.":[56],"decode":[57],"(DF)":[60],"system.":[63],"Results":[64],"obtained":[65,154],"by":[66,155],"means":[67],"simulation":[69],"show":[70,123,145],"that":[71],"MAF":[72],"achieve":[75],"significantly":[76],"better":[77],"bit":[78],"than":[81],"single-antenna":[83,117,132],"comparable":[86,134],"DF":[89],"systems.":[92,121,139],"gap":[95],"increases":[96],"usage":[98],"dual":[100],"receiver.":[106],"OP":[108,127,142],"these":[111],"are":[113],"dual-antennas":[119,137],"point-to-point":[120,138],"We":[122],"significant":[124],"improvement":[125],"to":[130],"Moreover,":[140],"for":[141],"exact":[146],"fit":[147],"numerical":[149],"results":[150,153],"mathematical":[156],"analysis.":[157]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}