{"id":"https://openalex.org/W2517806536","doi":"https://doi.org/10.1186/s13638-016-0713-2","title":"Energy efficiency-based joint spectrum handoff and resource allocation algorithm for heterogeneous CRNs","display_name":"Energy efficiency-based joint spectrum handoff and resource allocation algorithm for heterogeneous CRNs","publication_year":2016,"publication_date":"2016-09-07","ids":{"openalex":"https://openalex.org/W2517806536","doi":"https://doi.org/10.1186/s13638-016-0713-2","mag":"2517806536"},"language":"en","primary_location":{"id":"doi:10.1186/s13638-016-0713-2","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-016-0713-2","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-016-0713-2","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-016-0713-2","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","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":true,"raw_author_name":"Rong Chai","raw_affiliation_strings":["Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications, Chongwen RoadChongqing, People\u2019s Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications, Chongwen RoadChongqing, People\u2019s Republic of China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","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, Chongwen RoadChongqing, People\u2019s Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications, Chongwen RoadChongqing, People\u2019s Republic of China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","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, Chongwen RoadChongqing, People\u2019s Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications, Chongwen RoadChongqing, People\u2019s Republic of China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101992121","display_name":"Zhiming Guo","orcid":"https://orcid.org/0000-0001-6727-0193"},"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":"Zhiming Guo","raw_affiliation_strings":["Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications, Chongwen RoadChongqing, People\u2019s Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Lab of Mobile Communication Technology, Chongqing University of Posts and Telecommunications, Chongwen RoadChongqing, People\u2019s Republic of China","institution_ids":["https://openalex.org/I10535382"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5051328733"],"corresponding_institution_ids":["https://openalex.org/I10535382"],"apc_list":{"value":1665,"currency":"USD","value_usd":1665},"apc_paid":{"value":1665,"currency":"USD","value_usd":1665},"fwci":1.1318,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.84300126,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2016","issue":"1","first_page":null,"last_page":null},"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":0.9998000264167786,"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":0.9998000264167786,"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":0.9993000030517578,"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"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9988999962806702,"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/handover","display_name":"Handover","score":0.8856027126312256},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.846084475517273},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.6872560381889343},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.6466310620307922},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6081448197364807},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5199190974235535},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4958840310573578},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4647703766822815},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.46021711826324463},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.4516040086746216},{"id":"https://openalex.org/keywords/lagrange-multiplier","display_name":"Lagrange multiplier","score":0.4460321068763733},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3356081247329712},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20381784439086914},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14575088024139404},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06971174478530884}],"concepts":[{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.8856027126312256},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.846084475517273},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.6872560381889343},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.6466310620307922},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6081448197364807},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5199190974235535},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4958840310573578},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4647703766822815},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.46021711826324463},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.4516040086746216},{"id":"https://openalex.org/C73684929","wikidata":"https://www.wikidata.org/wiki/Q598870","display_name":"Lagrange multiplier","level":2,"score":0.4460321068763733},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3356081247329712},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20381784439086914},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14575088024139404},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06971174478530884}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1186/s13638-016-0713-2","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-016-0713-2","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-016-0713-2","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1186/s13638-016-0713-2","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-016-0713-2","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-016-0713-2","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3366708554","display_name":null,"funder_award_id":"2016ZX03001010-004","funder_id":"https://openalex.org/F4320335961","funder_display_name":"National Science and Technology Planning Project"},{"id":"https://openalex.org/G4916742783","display_name":null,"funder_award_id":"Kjzh11206","funder_id":"https://openalex.org/F4320324805","funder_display_name":"Chongqing Municipal Education Commission"},{"id":"https://openalex.org/G5220952751","display_name":null,"funder_award_id":"Kjzh11206","funder_id":"https://openalex.org/F4320335961","funder_display_name":"National Science and Technology Planning Project"},{"id":"https://openalex.org/G72940731","display_name":null,"funder_award_id":"2014AA01A701","funder_id":"https://openalex.org/F4320335961","funder_display_name":"National Science and Technology Planning Project"}],"funders":[{"id":"https://openalex.org/F4320321550","display_name":"Chongqing Science and Technology Commission","ror":"https://ror.org/05w9erc61"},{"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},{"id":"https://openalex.org/F4320335961","display_name":"National Science and Technology Planning Project","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2517806536.pdf","grobid_xml":"https://content.openalex.org/works/W2517806536.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W1967956032","https://openalex.org/W1997204636","https://openalex.org/W2000060468","https://openalex.org/W2008569722","https://openalex.org/W2011619102","https://openalex.org/W2015909113","https://openalex.org/W2038980338","https://openalex.org/W2050466752","https://openalex.org/W2055236216","https://openalex.org/W2065590995","https://openalex.org/W2066205097","https://openalex.org/W2078740191","https://openalex.org/W2084258039","https://openalex.org/W2084295788","https://openalex.org/W2091502075","https://openalex.org/W2099111195","https://openalex.org/W2099890365","https://openalex.org/W2145417574","https://openalex.org/W2151317089","https://openalex.org/W2158648240","https://openalex.org/W2168078104","https://openalex.org/W2185039419","https://openalex.org/W2210387432","https://openalex.org/W2296319761","https://openalex.org/W4240416043","https://openalex.org/W4250589301"],"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/W1592324786","https://openalex.org/W2534160330","https://openalex.org/W2153007255"],"abstract_inverted_index":{"Cognitive":[0],"radio":[1,140],"networks":[2],"(CRNs)":[3],"are":[4,241],"expected":[5],"to":[6,16,41,49,187,202],"improve":[7],"spectrum":[8,21,46,66,115,149,188,231],"utilization":[9],"significantly":[10],"by":[11],"allowing":[12],"secondary":[13],"users":[14,24],"(SUs)":[15],"opportunistically":[17],"access":[18],"the":[19,50,80,87,103,147,160,164,169,174,183,195,204,213,236,250,257,260],"licensed":[20],"of":[22,31,52,72,79,83,106,163,173,194,226,259],"primary":[23],"(PUs).":[25],"In":[26,60,109],"an":[27,64,98,178],"integrated":[28,126],"network":[29],"consisting":[30],"multiple":[32,37],"heterogeneous":[33],"CRNs,":[34,135],"SUs":[35,81,123,175],"with":[36],"interfaces":[38],"may":[39],"have":[40],"conduct":[42],"inter-system":[43],"or":[44,54],"intra-system":[45],"handoff":[47,67,107,116,122,150,165,232],"due":[48],"arrival":[51],"PUs":[53],"performance":[55,77,105,162],"degradation":[56],"on":[57,93,145],"serving":[58],"spectrum.":[59],"this":[61,110],"case,":[62],"designing":[63],"optimal":[65],"scheme":[68,154],"which":[69,146,181],"offers":[70],"quality":[71],"service":[73],"(QoS)":[74],"guarantee":[75],"and":[76,117,151,176,191,230,249],"enhancement":[78],"is":[82,200,216],"particular":[84],"importance.":[85],"On":[86],"other":[88],"hand,":[89],"resource":[90,118,131,141,152],"allocation":[91,119,153,224],"strategy":[92,120],"target":[94],"channel":[95],"also":[96],"plays":[97],"important":[99],"role":[100],"in":[101,124],"affecting":[102],"transmission":[104,161],"SUs.":[108,196,237],"paper,":[111],"we":[112,136,167],"jointly":[113],"design":[114,177],"for":[121,234],"heterogeneously":[125],"CRNs.":[127],"To":[128],"achieve":[129],"joint":[130,139],"management":[132,142],"among":[133],"various":[134],"propose":[137],"a":[138],"architecture,":[143],"based":[144],"proposed":[148,201,261],"can":[155],"be":[156],"conducted.":[157],"Jointly":[158],"considering":[159],"SUs,":[166],"formulate":[168],"total":[170],"energy":[171,184],"efficiency":[172,185,258],"optimization":[179,208,214],"problem":[180,215],"maximizes":[182],"subject":[186],"handoff,":[189],"QoS,":[190],"power":[192,223],"constraints":[193],"An":[197],"iterative":[198],"algorithm":[199],"solve":[203],"formulated":[205],"nonlinear":[206],"fractional":[207],"problem.":[209],"Within":[210],"each":[211,227],"iteration,":[212],"transformed":[217],"equivalently":[218],"into":[219],"two":[220,239],"subproblems,":[221],"i.e.,":[222],"subproblem":[225,233],"SU-spectrum":[228],"pair":[229],"all":[235],"The":[238],"subproblems":[240],"solved,":[242],"respectively,":[243],"through":[244],"applying":[245],"Lagrange":[246],"dual":[247],"method":[248],"Kuhn-Munkres":[251],"(K-M)":[252],"algorithm.":[253,262],"Numerical":[254],"results":[255],"demonstrate":[256]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}