{"id":"https://openalex.org/W2084796270","doi":"https://doi.org/10.1109/iwcmc.2012.6314227","title":"A fair and energy-efficient spectrum management mechanism for cognitive radio networks","display_name":"A fair and energy-efficient spectrum management mechanism for cognitive radio networks","publication_year":2012,"publication_date":"2012-08-01","ids":{"openalex":"https://openalex.org/W2084796270","doi":"https://doi.org/10.1109/iwcmc.2012.6314227","mag":"2084796270"},"language":"en","primary_location":{"id":"doi:10.1109/iwcmc.2012.6314227","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2012.6314227","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 8th International Wireless Communications and Mobile Computing Conference (IWCMC)","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/A5109963201","display_name":"Sadia Quadri","orcid":null},"institutions":[{"id":"https://openalex.org/I1292669757","display_name":"Toshiba (Japan)","ror":"https://ror.org/0326v3z14","country_code":"JP","type":"company","lineage":["https://openalex.org/I1292669757"]},{"id":"https://openalex.org/I4210143477","display_name":"Toshiba (United Kingdom)","ror":"https://ror.org/054hmd463","country_code":"GB","type":"company","lineage":["https://openalex.org/I1292669757","https://openalex.org/I4210143477"]}],"countries":["GB","JP"],"is_corresponding":true,"raw_author_name":"Sadia Quadri","raw_affiliation_strings":["Telecommunications Research Laboratory, Toshiba Research Europe Limited, Bristol, UK","[Toshiba Research Europe, Telecommunications Research Laboratory, 32 Queen Square, Bristol, BS1 4ND, UK]"],"affiliations":[{"raw_affiliation_string":"Telecommunications Research Laboratory, Toshiba Research Europe Limited, Bristol, UK","institution_ids":["https://openalex.org/I4210143477"]},{"raw_affiliation_string":"[Toshiba Research Europe, Telecommunications Research Laboratory, 32 Queen Square, Bristol, BS1 4ND, UK]","institution_ids":["https://openalex.org/I1292669757"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103163895","display_name":"Zhong Fan","orcid":"https://orcid.org/0000-0002-5575-1536"},"institutions":[{"id":"https://openalex.org/I4210143477","display_name":"Toshiba (United Kingdom)","ror":"https://ror.org/054hmd463","country_code":"GB","type":"company","lineage":["https://openalex.org/I1292669757","https://openalex.org/I4210143477"]},{"id":"https://openalex.org/I1292669757","display_name":"Toshiba (Japan)","ror":"https://ror.org/0326v3z14","country_code":"JP","type":"company","lineage":["https://openalex.org/I1292669757"]}],"countries":["GB","JP"],"is_corresponding":false,"raw_author_name":"Zhong Fan","raw_affiliation_strings":["Telecommunications Research Laboratory, Toshiba Research Europe Limited, Bristol, UK","[Toshiba Research Europe, Telecommunications Research Laboratory, 32 Queen Square, Bristol, BS1 4ND, UK]"],"affiliations":[{"raw_affiliation_string":"Telecommunications Research Laboratory, Toshiba Research Europe Limited, Bristol, UK","institution_ids":["https://openalex.org/I4210143477"]},{"raw_affiliation_string":"[Toshiba Research Europe, Telecommunications Research Laboratory, 32 Queen Square, Bristol, BS1 4ND, UK]","institution_ids":["https://openalex.org/I1292669757"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040629051","display_name":"Stephen Lingfeng Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210143477","display_name":"Toshiba (United Kingdom)","ror":"https://ror.org/054hmd463","country_code":"GB","type":"company","lineage":["https://openalex.org/I1292669757","https://openalex.org/I4210143477"]},{"id":"https://openalex.org/I1292669757","display_name":"Toshiba (Japan)","ror":"https://ror.org/0326v3z14","country_code":"JP","type":"company","lineage":["https://openalex.org/I1292669757"]}],"countries":["GB","JP"],"is_corresponding":false,"raw_author_name":"Stephen Lingfeng Wang","raw_affiliation_strings":["Telecommunications Research Laboratory, Toshiba Research Europe Limited, Bristol, UK","[Toshiba Research Europe, Telecommunications Research Laboratory, 32 Queen Square, Bristol, BS1 4ND, UK]"],"affiliations":[{"raw_affiliation_string":"Telecommunications Research Laboratory, Toshiba Research Europe Limited, Bristol, UK","institution_ids":["https://openalex.org/I4210143477"]},{"raw_affiliation_string":"[Toshiba Research Europe, Telecommunications Research Laboratory, 32 Queen Square, Bristol, BS1 4ND, UK]","institution_ids":["https://openalex.org/I1292669757"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5109963201"],"corresponding_institution_ids":["https://openalex.org/I1292669757","https://openalex.org/I4210143477"],"apc_list":null,"apc_paid":null,"fwci":0.3546,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.64350893,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"135","issue":null,"first_page":"338","last_page":"343"},"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9926999807357788,"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":0.9902999997138977,"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/cognitive-radio","display_name":"Cognitive radio","score":0.8814941644668579},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.7366485595703125},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7305060029029846},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7229088544845581},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6135321259498596},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5704984068870544},{"id":"https://openalex.org/keywords/spectrum-management","display_name":"Spectrum management","score":0.5144248604774475},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.49871182441711426},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.45983192324638367},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2965750992298126},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.17670485377311707},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11853328347206116},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08641919493675232}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8814941644668579},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.7366485595703125},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7305060029029846},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7229088544845581},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6135321259498596},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5704984068870544},{"id":"https://openalex.org/C63029442","wikidata":"https://www.wikidata.org/wiki/Q6504978","display_name":"Spectrum management","level":4,"score":0.5144248604774475},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.49871182441711426},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.45983192324638367},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2965750992298126},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.17670485377311707},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11853328347206116},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08641919493675232},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwcmc.2012.6314227","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2012.6314227","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 8th International Wireless Communications and Mobile Computing Conference (IWCMC)","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":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1601490018","https://openalex.org/W1630733292","https://openalex.org/W1976115300","https://openalex.org/W2069332764","https://openalex.org/W2084436032","https://openalex.org/W2093899023","https://openalex.org/W2127040151","https://openalex.org/W2137073379","https://openalex.org/W2145197862","https://openalex.org/W2158528866","https://openalex.org/W2172117014","https://openalex.org/W2611461936","https://openalex.org/W3041277256","https://openalex.org/W3150751370","https://openalex.org/W6636933019","https://openalex.org/W6667822522","https://openalex.org/W6683152907"],"related_works":["https://openalex.org/W2786459840","https://openalex.org/W2545213287","https://openalex.org/W2336181987","https://openalex.org/W2054719951","https://openalex.org/W4389477274","https://openalex.org/W3089664461","https://openalex.org/W1976405282","https://openalex.org/W2541724026","https://openalex.org/W1157983132","https://openalex.org/W2392764151"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"the":[3,17,47,62,77],"spectrum":[4],"management":[5],"problem":[6],"in":[7,16,46,85],"a":[8,21,26,67],"secondary":[9,14],"cognitive":[10],"radio":[11],"network":[12,18],"where":[13],"nodes":[15],"operate":[19],"on":[20,57,61],"single":[22],"channel.":[23,102],"There":[24],"is":[25,30],"leader":[27,54],"node":[28,38,55],"which":[29],"responsible":[31],"for":[32],"tasks":[33],"such":[34],"as":[35],"primary":[36],"detection,":[37],"coordination":[39],"and":[40,94],"channel":[41],"scanning.":[42],"Channels":[43],"are":[44],"sensed":[45],"order":[48],"of":[49,87],"their":[50],"detection":[51],"probabilities.":[52],"The":[53],"changes":[56],"each":[58],"scan":[59],"depending":[60],"credit":[63,69],"history":[64],"generated":[65],"using":[66],"fair":[68],"based":[70],"mechanism.":[71],"It":[72],"has":[73],"been":[74],"shown":[75],"that":[76],"proposed":[78],"scheme":[79],"can":[80],"achieve":[81],"better":[82,92],"energy":[83],"efficiency":[84],"terms":[86],"overall":[88],"low":[89],"battery":[90],"consumption,":[91],"fairness,":[93],"seamless":[95],"switch":[96],"over":[97],"when":[98],"migrating":[99],"to":[100],"another":[101]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}