{"id":"https://openalex.org/W2187905879","doi":"https://doi.org/10.1109/pimrc.2015.7343562","title":"Grouping based power control for improving energy efficiency in dense small cell networks","display_name":"Grouping based power control for improving energy efficiency in dense small cell networks","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2187905879","doi":"https://doi.org/10.1109/pimrc.2015.7343562","mag":"2187905879"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2015.7343562","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2015.7343562","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 26th 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/A5028621052","display_name":"Yalan Zhao","orcid":null},"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":"Yalan Zhao","raw_affiliation_strings":["Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telsdecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telsdecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086122403","display_name":"Hailun Xia","orcid":"https://orcid.org/0000-0001-5454-321X"},"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":"Hailun Xia","raw_affiliation_strings":["Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telsdecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telsdecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101906657","display_name":"Zhimin Zeng","orcid":"https://orcid.org/0009-0008-5717-9167"},"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":"Zhimin Zeng","raw_affiliation_strings":["Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telsdecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telsdecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5028621052"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.5919,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.72881386,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"22","issue":null,"first_page":"1644","last_page":"1648"},"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":0.9993000030517578,"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":0.9983000159263611,"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/small-cell","display_name":"Small cell","score":0.7378038167953491},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7204199433326721},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.7056723237037659},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.642112135887146},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.627692461013794},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5823866724967957},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5726772546768188},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5144239068031311},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.49156054854393005},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4799961745738983},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.46845078468322754},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4395171105861664},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.424506813287735},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.21934649348258972},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14585360884666443},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12228509783744812},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.11516520380973816},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06999799609184265},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.06937944889068604}],"concepts":[{"id":"https://openalex.org/C179655311","wikidata":"https://www.wikidata.org/wiki/Q7543020","display_name":"Small cell","level":3,"score":0.7378038167953491},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7204199433326721},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.7056723237037659},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.642112135887146},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.627692461013794},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5823866724967957},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5726772546768188},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5144239068031311},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.49156054854393005},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4799961745738983},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.46845078468322754},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4395171105861664},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.424506813287735},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.21934649348258972},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14585360884666443},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12228509783744812},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.11516520380973816},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06999799609184265},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.06937944889068604},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"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/pimrc.2015.7343562","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2015.7343562","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8999999761581421,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W79417010","https://openalex.org/W1595159159","https://openalex.org/W1971672874","https://openalex.org/W2012230703","https://openalex.org/W2016163807","https://openalex.org/W2018504753","https://openalex.org/W2037153888","https://openalex.org/W2056916045","https://openalex.org/W2129573153","https://openalex.org/W2171373667","https://openalex.org/W2327701786","https://openalex.org/W3143217548"],"related_works":["https://openalex.org/W2287071596","https://openalex.org/W2303288554","https://openalex.org/W2050553400","https://openalex.org/W4235212607","https://openalex.org/W3033750547","https://openalex.org/W2623668551","https://openalex.org/W1664289808","https://openalex.org/W2100372817","https://openalex.org/W2042713734","https://openalex.org/W2538238406"],"abstract_inverted_index":{"Dense":[0],"small":[1,24,51,75,95],"cell":[2,25,52],"networks":[3],"(SCNs)":[4],"has":[5],"emerged":[6],"as":[7,63,65],"a":[8,13,20,31,49],"cost-effective":[9],"way":[10],"of":[11,16,23,33,102,115,154],"supporting":[12],"rapid":[14],"growth":[15],"traffic":[17],"demand.":[18],"However,":[19],"large":[21],"number":[22],"base":[26],"stations":[27],"(SBSs)":[28],"will":[29],"consume":[30],"lot":[32],"energy,":[34],"which":[35],"is":[36,58,105,122,129],"not":[37],"conductive":[38],"to":[39,60,66,83,119,131],"improve":[40,148],"the":[41,68,85,88,93,99,103,109,116,120,125,133,143,149,155],"SCNs":[42,150],"energy":[43,62],"efficiency":[44],"(EE).":[45],"In":[46],"this":[47],"study,":[48],"novel":[50],"grouping":[53],"based":[54,107],"power":[55,101],"control":[56],"scheme":[57,145],"proposed":[59,110,144],"save":[61],"well":[64],"maintain":[67],"network":[69,156],"throughput":[70],"for":[71],"dense":[72,94],"SCNs.":[73],"Specifically,":[74],"cells":[76],"are":[77],"divided":[78],"into":[79],"different":[80],"groups":[81],"according":[82],"both":[84],"load":[86],"and":[87,97],"inter-cell":[89],"interference":[90],"levels":[91],"between":[92],"cells,":[96],"accordingly":[98],"transmission":[100,135],"SBSs":[104],"reduced":[106],"on":[108],"utility":[111],"function.":[112],"The":[113],"existence":[114],"optimal":[117,134],"solutions":[118],"problem":[121],"discussed,":[123],"then":[124],"differential":[126],"evolution":[127],"(DE)":[128],"applied":[130],"obtain":[132],"power.":[136],"System":[137],"level":[138],"simulation":[139],"results":[140],"demonstrate":[141],"that":[142],"can":[146],"significantly":[147],"EE":[151],"without":[152],"sacrifice":[153],"throughput.":[157]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
