{"id":"https://openalex.org/W2294572848","doi":"https://doi.org/10.1109/lcomm.2015.2504374","title":"Error Vector Magnitude (EVM)-Based Constellation Combiner for Cooperative Relay Network","display_name":"Error Vector Magnitude (EVM)-Based Constellation Combiner for Cooperative Relay Network","publication_year":2015,"publication_date":"2015-11-30","ids":{"openalex":"https://openalex.org/W2294572848","doi":"https://doi.org/10.1109/lcomm.2015.2504374","mag":"2294572848"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2015.2504374","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2015.2504374","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Letters","raw_type":"journal-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/A5112481440","display_name":"Mugelan Ramakrishnan Kuppusamy","orcid":null},"institutions":[{"id":"https://openalex.org/I33585257","display_name":"Anna University, Chennai","ror":"https://ror.org/01qhf1r47","country_code":"IN","type":"education","lineage":["https://openalex.org/I33585257"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mugelan Ramakrishnan Kuppusamy","raw_affiliation_strings":["Department of Electronics and Communication Engineering, College of Engineering Guindy, Anna University, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, College of Engineering Guindy, Anna University, Chennai, India","institution_ids":["https://openalex.org/I33585257"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078348684","display_name":"Syed Moinuddin Bokhari","orcid":null},"institutions":[{"id":"https://openalex.org/I33585257","display_name":"Anna University, Chennai","ror":"https://ror.org/01qhf1r47","country_code":"IN","type":"education","lineage":["https://openalex.org/I33585257"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Syed Moinuddin Bokhari","raw_affiliation_strings":["Department of Electronics and Communication Engineering, College of Engineering Guindy, Anna University, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, College of Engineering Guindy, Anna University, Chennai, India","institution_ids":["https://openalex.org/I33585257"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035761785","display_name":"Bhagyaveni Marichala Anjaneyalu","orcid":null},"institutions":[{"id":"https://openalex.org/I33585257","display_name":"Anna University, Chennai","ror":"https://ror.org/01qhf1r47","country_code":"IN","type":"education","lineage":["https://openalex.org/I33585257"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Bhagyaveni Marichala Anjaneyalu","raw_affiliation_strings":["Department of Electronics and Communication Engineering, College of Engineering Guindy, Anna University, Chennai, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communication Engineering, College of Engineering Guindy, Anna University, Chennai, India","institution_ids":["https://openalex.org/I33585257"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I33585257"],"apc_list":null,"apc_paid":null,"fwci":1.6925,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.86955967,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"20","issue":"2","first_page":"304","last_page":"307"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","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":0.9973000288009644,"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/relay","display_name":"Relay","score":0.6616919040679932},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6468245387077332},{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.6350685954093933},{"id":"https://openalex.org/keywords/diversity-combining","display_name":"Diversity combining","score":0.5881500840187073},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.5811013579368591},{"id":"https://openalex.org/keywords/cooperative-diversity","display_name":"Cooperative diversity","score":0.504888117313385},{"id":"https://openalex.org/keywords/antenna-diversity","display_name":"Antenna diversity","score":0.464619517326355},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.46307265758514404},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.4454522728919983},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44083359837532043},{"id":"https://openalex.org/keywords/maximal-ratio-combining","display_name":"Maximal-ratio combining","score":0.43800121545791626},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.43420448899269104},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.38675394654273987},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.384906530380249},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.35342949628829956},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.34758883714675903},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.3300803303718567},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.13482710719108582},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.07207396626472473},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06673067808151245}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6616919040679932},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6468245387077332},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.6350685954093933},{"id":"https://openalex.org/C136817519","wikidata":"https://www.wikidata.org/wiki/Q947493","display_name":"Diversity combining","level":4,"score":0.5881500840187073},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.5811013579368591},{"id":"https://openalex.org/C6832461","wikidata":"https://www.wikidata.org/wiki/Q5167914","display_name":"Cooperative diversity","level":4,"score":0.504888117313385},{"id":"https://openalex.org/C60069766","wikidata":"https://www.wikidata.org/wiki/Q357054","display_name":"Antenna diversity","level":3,"score":0.464619517326355},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.46307265758514404},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4454522728919983},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44083359837532043},{"id":"https://openalex.org/C86024645","wikidata":"https://www.wikidata.org/wiki/Q6795632","display_name":"Maximal-ratio combining","level":4,"score":0.43800121545791626},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.43420448899269104},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.38675394654273987},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.384906530380249},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.35342949628829956},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34758883714675903},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.3300803303718567},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.13482710719108582},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.07207396626472473},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06673067808151245},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"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/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2015.2504374","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2015.2504374","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4699999988079071,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1740503507","https://openalex.org/W2117964502","https://openalex.org/W2133406626","https://openalex.org/W2135846983","https://openalex.org/W2136278360","https://openalex.org/W2159858623","https://openalex.org/W2161060226","https://openalex.org/W2254705619","https://openalex.org/W2322801292","https://openalex.org/W2533481043","https://openalex.org/W6677404691"],"related_works":["https://openalex.org/W1973791035","https://openalex.org/W189118074","https://openalex.org/W2187540118","https://openalex.org/W2003125408","https://openalex.org/W2158609028","https://openalex.org/W1136579123","https://openalex.org/W1980445252","https://openalex.org/W2015095345","https://openalex.org/W4313496004","https://openalex.org/W2012008471"],"abstract_inverted_index":{"This":[0],"letter":[1],"proposes":[2],"a":[3,15,25,69],"novel":[4],"diversity":[5,79],"combining":[6,80,85,90],"technique":[7,67],"based":[8],"on":[9],"error":[10],"vector":[11,22],"magnitude":[12],"(EVM)":[13],"for":[14,24],"cooperative":[16],"relay":[17],"network.":[18],"EVM":[19,45],"is":[20],"the":[21,29,33,37,39,43,49,65],"difference":[23],"given":[26],"time":[27],"between":[28],"transmitted":[30],"signal":[31],"and":[32,53,87],"received":[34,50],"signal.":[35],"At":[36],"destination,":[38],"proposed":[40,66],"combiner":[41],"combines":[42],"minimum":[44],"constellations":[46],"obtained":[47],"from":[48],"links.":[51],"Analytical":[52],"real-time":[54],"analysis":[55],"using":[56],"Wireless":[57],"open":[58],"Access":[59],"Research":[60],"Platform":[61],"(WARP)":[62],"shows":[63],"that,":[64],"gives":[68],"better":[70],"performance":[71],"with":[72],"less":[73],"computation":[74],"complexity":[75],"compared":[76],"to":[77],"conventional":[78],"techniques":[81],"like":[82],"maximal":[83],"ratio":[84],"(MRC)":[86],"equal":[88],"gain":[89],"(EGC).":[91]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}