{"id":"https://openalex.org/W2183072259","doi":"https://doi.org/10.1109/pimrc.2015.7343560","title":"Energy efficient joint subchannel selection and resource allocation for heterogeneous CRNs","display_name":"Energy efficient joint subchannel selection and resource allocation for heterogeneous CRNs","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2183072259","doi":"https://doi.org/10.1109/pimrc.2015.7343560","mag":"2183072259"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2015.7343560","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2015.7343560","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":"conference-paper","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/A5017518886","display_name":"Hu Qin","orcid":"https://orcid.org/0000-0003-4245-1611"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qin Hu","raw_affiliation_strings":["Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications, Chongqing, P.R.China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications, Chongqing, P.R.China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051328733","display_name":"Rong Chai","orcid":"https://orcid.org/0000-0002-0957-7792"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong Chai","raw_affiliation_strings":["Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications, Chongqing, P.R.China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications, Chongqing, P.R.China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100652241","display_name":"Na Zhao","orcid":"https://orcid.org/0000-0002-5507-7465"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Na Zhao","raw_affiliation_strings":["Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications, Chongqing, P.R.China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications, Chongqing, P.R.China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087837483","display_name":"Zhimin Guo","orcid":"https://orcid.org/0000-0002-2800-5589"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhimin Guo","raw_affiliation_strings":["Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications, Chongqing, P.R.China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications, Chongqing, P.R.China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084338675","display_name":"Qianbin Chen","orcid":"https://orcid.org/0000-0001-6868-6860"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qianbin Chen","raw_affiliation_strings":["Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications, Chongqing, P.R.China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications, Chongqing, P.R.China","institution_ids":["https://openalex.org/I10535382"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I10535382"],"apc_list":null,"apc_paid":null,"fwci":0.5295,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.58665838,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1634","last_page":"1638"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","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/T10575","display_name":"Wireless Communication Networks Research","score":0.9986000061035156,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7804464101791382},{"id":"https://openalex.org/keywords/handover","display_name":"Handover","score":0.7685983180999756},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.6571189165115356},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.6537760496139526},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6369723081588745},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5315268635749817},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.5289718508720398},{"id":"https://openalex.org/keywords/lagrange-multiplier","display_name":"Lagrange multiplier","score":0.48037347197532654},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.46946799755096436},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.468688040971756},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.46563592553138733},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.45110005140304565},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4506339430809021},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.36676162481307983},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.18499746918678284},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11525258421897888},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09538188576698303},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.09393000602722168}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7804464101791382},{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.7685983180999756},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.6571189165115356},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.6537760496139526},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6369723081588745},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5315268635749817},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.5289718508720398},{"id":"https://openalex.org/C73684929","wikidata":"https://www.wikidata.org/wiki/Q598870","display_name":"Lagrange multiplier","level":2,"score":0.48037347197532654},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.46946799755096436},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.468688040971756},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.46563592553138733},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.45110005140304565},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4506339430809021},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.36676162481307983},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.18499746918678284},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11525258421897888},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09538188576698303},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.09393000602722168},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2015.7343560","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2015.7343560","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":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7699999809265137}],"awards":[],"funders":[{"id":"https://openalex.org/F4320324805","display_name":"Chongqing Municipal Education Commission","ror":"https://ror.org/031nm5713"},{"id":"https://openalex.org/F4320327630","display_name":"Special Fund of Chongqing Key Laboratory","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1967956032","https://openalex.org/W2000060468","https://openalex.org/W2008569722","https://openalex.org/W2018158229","https://openalex.org/W2055236216","https://openalex.org/W2091502075","https://openalex.org/W2130228500","https://openalex.org/W2139851309","https://openalex.org/W2153090463","https://openalex.org/W2168078104","https://openalex.org/W6682468974"],"related_works":["https://openalex.org/W2923452570","https://openalex.org/W206598027","https://openalex.org/W2978610750","https://openalex.org/W2022931285","https://openalex.org/W1589966275","https://openalex.org/W2086872282","https://openalex.org/W2137789903","https://openalex.org/W2153007255","https://openalex.org/W2138781885","https://openalex.org/W2124311718"],"abstract_inverted_index":{"Cognitive":[0],"radio":[1],"networks":[2],"(CRNs)":[3],"are":[4],"expected":[5],"to":[6,16,43,47],"improve":[7],"spectrum":[8,21,45],"utilization":[9],"significantly":[10],"by":[11],"allowing":[12],"secondary":[13],"users":[14,24],"(SUs)":[15],"opportunistically":[17],"access":[18],"the":[19,36,52,56,60,66,76,81,85,106,109],"licensed":[20],"of":[22,31,59,79,87,108],"primary":[23],"(PUs).":[25],"In":[26],"a":[27],"CRN":[28],"scenario":[29],"consisting":[30],"multiple":[32,39],"heterogeneously":[33],"integrated":[34],"CRNs,":[35],"SUs":[37,62,83],"with":[38],"interfaces":[40],"may":[41],"have":[42],"conduct":[44],"handoff":[46,61],"target":[48,64],"subchannels.":[49],"Jointly":[50],"considering":[51],"interruption":[53],"delay":[54],"and":[55,69,93,99],"transmission":[57],"performance":[58],"on":[63],"subchannels,":[65],"subchannel":[67],"selection":[68],"resource":[70],"allocation":[71],"optimization":[72],"problem":[73],"which":[74],"maximizes":[75],"energy":[77],"efficiency":[78,107],"all":[80],"interrupted":[82],"under":[84],"quality":[86],"service":[88],"(QoS)":[89],"constraints":[90],"is":[91],"formulated":[92],"solved":[94],"through":[95],"applying":[96],"iterative":[97],"algorithm":[98],"Lagrange":[100],"dual":[101],"method.":[102],"Numerical":[103],"results":[104],"demonstrate":[105],"proposed":[110],"scheme.":[111]},"counts_by_year":[{"year":2017,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
