{"id":"https://openalex.org/W2032746021","doi":"https://doi.org/10.1109/glocomw.2013.6824958","title":"User pairing and power allocation for energy efficient SC-FDMA transmission with QoS requirements","display_name":"User pairing and power allocation for energy efficient SC-FDMA transmission with QoS requirements","publication_year":2013,"publication_date":"2013-12-01","ids":{"openalex":"https://openalex.org/W2032746021","doi":"https://doi.org/10.1109/glocomw.2013.6824958","mag":"2032746021"},"language":"en","primary_location":{"id":"doi:10.1109/glocomw.2013.6824958","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2013.6824958","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Globecom Workshops (GC Wkshps)","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/A5037232291","display_name":"Michael A. Ruder","orcid":"https://orcid.org/0000-0002-3600-6645"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Michael A. Ruder","raw_affiliation_strings":["Institute for Digital Communications, Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Erlangen, Germany","Institute for Digital Communications, Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg (FAU) Cauerstra\u00dfe 7, D-91058 Erlangen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Digital Communications, Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"Institute for Digital Communications, Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg (FAU) Cauerstra\u00dfe 7, D-91058 Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113664658","display_name":"J. G. Wechsler","orcid":null},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Johannes Wechsler","raw_affiliation_strings":["Institute for Digital Communications, Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Erlangen, Germany","Institute for Digital Communications, Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg (FAU) Cauerstra\u00dfe 7, D-91058 Erlangen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Digital Communications, Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"Institute for Digital Communications, Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg (FAU) Cauerstra\u00dfe 7, D-91058 Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050486496","display_name":"Wolfgang Gerstacker","orcid":"https://orcid.org/0000-0002-5656-7829"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang H. Gerstacker","raw_affiliation_strings":["Institute for Digital Communications, Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Erlangen, Germany","Institute for Digital Communications, Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg (FAU) Cauerstra\u00dfe 7, D-91058 Erlangen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Digital Communications, Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"Institute for Digital Communications, Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg (FAU) Cauerstra\u00dfe 7, D-91058 Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5037232291"],"corresponding_institution_ids":["https://openalex.org/I181369854"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.09576189,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"37","last_page":"42"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998000264167786,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998000264167786,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9995999932289124,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9993000030517578,"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/telecommunications-link","display_name":"Telecommunications link","score":0.7266486287117004},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7017382383346558},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6820139288902283},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.588718056678772},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.5561752319335938},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5520100593566895},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.5453327894210815},{"id":"https://openalex.org/keywords/frequency-division-multiple-access","display_name":"Frequency-division multiple access","score":0.5344046354293823},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.5135179162025452},{"id":"https://openalex.org/keywords/pairing","display_name":"Pairing","score":0.4905094504356384},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.46383318305015564},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.4603673219680786},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4525142014026642},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4298586845397949},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.37376242876052856},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3354029357433319},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3053705394268036},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.30427664518356323},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20469579100608826},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19987794756889343},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.14079245924949646},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1378609538078308},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.09977662563323975},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07442861795425415}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7266486287117004},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7017382383346558},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6820139288902283},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.588718056678772},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.5561752319335938},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5520100593566895},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.5453327894210815},{"id":"https://openalex.org/C2776208322","wikidata":"https://www.wikidata.org/wiki/Q844071","display_name":"Frequency-division multiple access","level":4,"score":0.5344046354293823},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.5135179162025452},{"id":"https://openalex.org/C14103023","wikidata":"https://www.wikidata.org/wiki/Q11681459","display_name":"Pairing","level":3,"score":0.4905094504356384},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.46383318305015564},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.4603673219680786},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4525142014026642},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4298586845397949},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.37376242876052856},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3354029357433319},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3053705394268036},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.30427664518356323},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20469579100608826},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19987794756889343},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.14079245924949646},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1378609538078308},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.09977662563323975},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07442861795425415},{"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/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C54101563","wikidata":"https://www.wikidata.org/wiki/Q124131","display_name":"Superconductivity","level":2,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocomw.2013.6824958","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocomw.2013.6824958","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Globecom Workshops (GC Wkshps)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7799999713897705}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2010002129","https://openalex.org/W2055133856","https://openalex.org/W2123642416","https://openalex.org/W2126341321","https://openalex.org/W2128641762","https://openalex.org/W2141441243","https://openalex.org/W2141461755","https://openalex.org/W2150671191","https://openalex.org/W2222512263"],"related_works":["https://openalex.org/W2025189274","https://openalex.org/W2092365485","https://openalex.org/W1585503616","https://openalex.org/W2004574319","https://openalex.org/W2101617851","https://openalex.org/W1543564974","https://openalex.org/W2062416811","https://openalex.org/W2907064592","https://openalex.org/W2060870071","https://openalex.org/W2224554958"],"abstract_inverted_index":{"In":[0],"this":[1,31],"paper":[2],"we":[3],"consider":[4],"joint":[5,81],"user":[6],"pairing,":[7],"frequency":[8],"resource":[9],"and":[10,39,94],"power":[11],"allocation":[12],"with":[13,99],"Quality":[14],"of":[15],"Service":[16],"(QoS)":[17],"requirements":[18],"for":[19,35,54,63,73,90],"a":[20,36,40,55,68],"single-carrier":[21],"frequency-division":[22],"multiple-access":[23],"(SC-FDMA)":[24],"uplink":[25],"transmission.":[26],"The":[27,76],"optimum":[28,77,118],"solution":[29,70],"to":[30,79,116],"problem":[32,83],"is":[33,48,71],"derived":[34],"zero-forcing":[37],"(ZF)":[38],"minimum":[41],"mean-squared":[42],"error":[43],"(MMSE)":[44],"equalizer,":[45,66],"respectively.":[46],"It":[47],"shown":[49],"that":[50,108,110],"the":[51,64,80,111,117],"required":[52],"powers":[53],"given":[56],"data":[57],"rate":[58],"can":[59],"be":[60],"analytically":[61],"determined":[62],"ZF":[65],"whereas":[67],"numerical":[69],"provided":[72],"MMSE":[74],"equalization.":[75],"approach":[78],"optimization":[82],"requires":[84],"far":[85],"too":[86],"much":[87],"computational":[88],"complexity":[89,101],"an":[91],"actual":[92],"implementation":[93],"therefore":[95],"two":[96],"suboptimal":[97],"algorithms":[98,113],"reduced":[100],"are":[102,106],"proposed.":[103],"Numerical":[104],"results":[105],"presented":[107],"show":[109],"reduced-complexity":[112],"perform":[114],"close":[115],"scheme.":[119]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}