{"id":"https://openalex.org/W2108565460","doi":"https://doi.org/10.1109/pimrc.2010.5671591","title":"On power allocation for relay networks with nonorthogonal amplify-and-forward protocols","display_name":"On power allocation for relay networks with nonorthogonal amplify-and-forward protocols","publication_year":2010,"publication_date":"2010-09-01","ids":{"openalex":"https://openalex.org/W2108565460","doi":"https://doi.org/10.1109/pimrc.2010.5671591","mag":"2108565460"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2010.5671591","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2010.5671591","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications","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/A5017865189","display_name":"Youngtaek Bae","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Youngtaek Bae","raw_affiliation_strings":["School of Electrical Engineering and INMC, Seoul National University, Seoul, South Korea","School of Electrical Engineering and INMC, Seoul National University, 151-744, Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and INMC, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"School of Electrical Engineering and INMC, Seoul National University, 151-744, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100376261","display_name":"Jungwoo Lee","orcid":"https://orcid.org/0000-0002-6804-980X"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jungwoo Lee","raw_affiliation_strings":["School of Electrical Engineering and INMC, Seoul National University, Seoul, South Korea","School of Electrical Engineering and INMC, Seoul National University, 151-744, Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and INMC, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"School of Electrical Engineering and INMC, Seoul National University, 151-744, Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5017865189"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":0.7122,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.73828335,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"707","last_page":"712"},"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":0.9800000190734863,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9598000049591064,"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":0.9346814155578613},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.7641234397888184},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6913803219795227},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6801080703735352},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6241275668144226},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5725041031837463},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5417263507843018},{"id":"https://openalex.org/keywords/cooperative-diversity","display_name":"Cooperative diversity","score":0.4686058759689331},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.42298173904418945},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.37339821457862854},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22388556599617004},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20754078030586243},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13717639446258545}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.9346814155578613},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.7641234397888184},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6913803219795227},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6801080703735352},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6241275668144226},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5725041031837463},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5417263507843018},{"id":"https://openalex.org/C6832461","wikidata":"https://www.wikidata.org/wiki/Q5167914","display_name":"Cooperative diversity","level":4,"score":0.4686058759689331},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.42298173904418945},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.37339821457862854},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22388556599617004},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20754078030586243},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13717639446258545},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2010.5671591","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2010.5671591","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.4399999976158142,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W391578156","https://openalex.org/W1971536606","https://openalex.org/W2026898705","https://openalex.org/W2054189168","https://openalex.org/W2102613420","https://openalex.org/W2108427351","https://openalex.org/W2111635133","https://openalex.org/W2116236908","https://openalex.org/W2118702395","https://openalex.org/W2136209931","https://openalex.org/W2138085441","https://openalex.org/W2148963518","https://openalex.org/W2152121970","https://openalex.org/W2161816116","https://openalex.org/W2167447263","https://openalex.org/W2610857016","https://openalex.org/W2798333393","https://openalex.org/W3144673228","https://openalex.org/W4229899424","https://openalex.org/W6683342187"],"related_works":["https://openalex.org/W4230275798","https://openalex.org/W2131665415","https://openalex.org/W2039188918","https://openalex.org/W2185155656","https://openalex.org/W2363618716","https://openalex.org/W2136810841","https://openalex.org/W1722995155","https://openalex.org/W2151944195","https://openalex.org/W2956154091","https://openalex.org/W1974609546"],"abstract_inverted_index":{"We":[0,117],"consider":[1,99],"a":[2,12,109,167],"power":[3,101,135,151,159],"allocation":[4,102,136,160],"problem":[5,103],"for":[6,157],"three-node":[7],"cooperative":[8],"diversity":[9],"systems":[10,163],"using":[11,186],"relay":[13,30,51,63,168],"node.":[14],"Specifically,":[15],"we":[16,98],"focus":[17],"on":[18,74],"an":[19],"amplify-and-forward":[20],"(AF)":[21],"protocol":[22,39,83,107,169,188],"due":[23],"to":[24,49,70,143],"the":[25,29,34,47,55,59,62,65,71,75,79,82,100,105,133,144,155,162,171,175,178,190],"simple":[26],"operation":[27],"at":[28],"node":[31],"which":[32,128],"makes":[33],"mathematical":[35],"analysis":[36],"tractable.":[37],"This":[38],"consists":[40],"of":[41,104,126],"two":[42,124],"phases.":[43],"The":[44],"source":[45,76],"transmits":[46,69],"signal":[48],"both":[50],"and":[52,68,147,181],"destination":[53],"in":[54,78,108,114,161],"first":[56],"phase.":[57],"In":[58,95],"second":[60,80],"phase,":[61,81],"amplifies":[64],"received":[66],"signal,":[67],"destination.":[72],"Depending":[73],"participation":[77],"can":[84,129],"be":[85,130],"categorized":[86],"into":[87],"nonorthogonal":[88,172],"AF":[89,93],"(NAF)":[90],"or":[91],"orthogonal":[92],"(OAF).":[94],"this":[96],"paper,":[97],"NAF":[106,165,187],"more":[110],"general":[111],"scenario":[112],"than":[113],"previous":[115],"literatures.":[116],"then":[118],"show":[119],"that":[120],"there":[121],"are":[122],"only":[123],"modes":[125],"transmission":[127,146,180],"used":[131],"if":[132],"optimal":[134,150,158],"process":[137],"is":[138,183,192],"carried":[139],"out.":[140],"They":[141],"correspond":[142],"direct":[145,179],"OAF":[148,182],"with":[149,164],"allocation.":[152],"That":[153],"is,":[154],"solution":[156],"as":[166],"excludes":[170],"transmission.":[173],"Instead,":[174],"selection":[176],"between":[177],"optimal,":[184],"i.e.,":[185],"all":[189],"time":[191],"not":[193],"optimal.":[194]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
