{"id":"https://openalex.org/W2786772162","doi":"https://doi.org/10.1109/pimrc.2017.8292436","title":"Energy efficient uplink transmission for UE-to network relay in heterogeneous networks","display_name":"Energy efficient uplink transmission for UE-to network relay in heterogeneous networks","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2786772162","doi":"https://doi.org/10.1109/pimrc.2017.8292436","mag":"2786772162"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2017.8292436","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2017.8292436","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","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/A5101891026","display_name":"Shiqing Zhang","orcid":"https://orcid.org/0000-0002-6690-3718"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shiqing Zhang","raw_affiliation_strings":["National Engineering Lab for Mobile Network Technologies, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Lab for Mobile Network Technologies, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061030501","display_name":"Xiaodong Xu","orcid":"https://orcid.org/0000-0003-4245-5989"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaodong Xu","raw_affiliation_strings":["National Engineering Lab for Mobile Network Technologies, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Lab for Mobile Network Technologies, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029818822","display_name":"Mengying Sun","orcid":"https://orcid.org/0000-0002-1137-7546"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengying Sun","raw_affiliation_strings":["National Engineering Lab for Mobile Network Technologies, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Lab for Mobile Network Technologies, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017588302","display_name":"Xiaoxuan Tang","orcid":"https://orcid.org/0000-0003-1192-0833"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoxuan Tang","raw_affiliation_strings":["National Engineering Lab for Mobile Network Technologies, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Lab for Mobile Network Technologies, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100624765","display_name":"Xiaofeng Tao","orcid":"https://orcid.org/0000-0001-9518-1622"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofeng Tao","raw_affiliation_strings":["National Engineering Lab for Mobile Network Technologies, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Lab for Mobile Network Technologies, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101891026"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.8601,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.76814318,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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":0.9998999834060669,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9997000098228455,"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":0.8111152648925781},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7789618968963623},{"id":"https://openalex.org/keywords/user-equipment","display_name":"User equipment","score":0.6898245811462402},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.680185079574585},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6657571792602539},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6556304097175598},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6090460419654846},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5359734892845154},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5023584365844727},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4693242907524109},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.42003169655799866},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.40965524315834045},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.36296212673187256},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1434197723865509},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12360838055610657},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.06929704546928406}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8111152648925781},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7789618968963623},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.6898245811462402},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.680185079574585},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6657571792602539},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6556304097175598},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6090460419654846},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5359734892845154},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5023584365844727},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4693242907524109},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.42003169655799866},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.40965524315834045},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.36296212673187256},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1434197723865509},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12360838055610657},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.06929704546928406},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2017.8292436","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2017.8292436","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1479863711","https://openalex.org/W1986634396","https://openalex.org/W1994080576","https://openalex.org/W2126983860","https://openalex.org/W2166765763","https://openalex.org/W2288823547","https://openalex.org/W2336927532","https://openalex.org/W2343710647","https://openalex.org/W2473428065","https://openalex.org/W2488635773","https://openalex.org/W2548833411","https://openalex.org/W2963712721","https://openalex.org/W3141776272","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W4365807906","https://openalex.org/W2157864637","https://openalex.org/W4223416141","https://openalex.org/W2105999282","https://openalex.org/W2972242150","https://openalex.org/W3006920049","https://openalex.org/W1922070205","https://openalex.org/W2136902318","https://openalex.org/W2957675536","https://openalex.org/W2293023621"],"abstract_inverted_index":{"UE-to-Network":[0],"relay":[1,16,120],"leverages":[2],"the":[3,32,48,54,76,82,97,136,140],"proximity":[4],"communication":[5],"between":[6],"user":[7],"equipments":[8],"(UEs)":[9],"and":[10,41,66,122,149],"allows":[11],"certain":[12],"UEs":[13,35,58,69],"to":[14,95,129],"provide":[15],"assistance":[17],"for":[18],"others,":[19],"which":[20,72,103],"can":[21,45,104],"greatly":[22],"improve":[23],"system":[24,77,98,146],"energy":[25,79,100,148],"efficiency.":[26],"In":[27],"this":[28],"paper,":[29],"we":[30],"consider":[31],"scenario":[33],"where":[34],"suffering":[36],"from":[37],"bad":[38],"channel":[39],"condition":[40],"low":[42],"battery":[43],"level":[44],"communicate":[46],"with":[47,119],"base":[49],"station":[50],"directly":[51],"or":[52],"via":[53],"help":[55],"of":[56,87,145],"other":[57],"in":[59,143],"heterogeneous":[60],"networks.":[61],"The":[62],"optimal":[63],"power":[64,123],"allocation":[65,124],"connectivity":[67],"among":[68],"are":[70],"studied,":[71],"aims":[73],"at":[74],"minimizing":[75],"transmission":[78,99,117,147],"while":[80],"guaranteeing":[81],"minimum":[83],"data":[84],"rate":[85],"requirement":[86],"each":[88],"UE.":[89],"An":[90],"optimization":[91],"framework":[92],"is":[93,127],"presented":[94],"formulate":[96],"minimization":[101],"problem,":[102],"be":[105],"converted":[106],"into":[107],"a":[108,114],"weighted":[109],"one-to-one":[110],"matching":[111],"problem.":[112],"And":[113],"practical":[115],"joint":[116],"mode":[118],"selection":[121],"(JMRP)":[125],"algorithm":[126,138],"developed":[128],"solve":[130],"it.":[131],"Simulation":[132],"results":[133],"show":[134],"that":[135],"proposed":[137],"outperforms":[139],"existing":[141],"works":[142],"terms":[144],"throughput.":[150]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-25T21:42:39.735039","created_date":"2025-10-10T00:00:00"}
