{"id":"https://openalex.org/W2050331858","doi":"https://doi.org/10.1109/mcom.2014.6852077","title":"Energy-efficient cognitive radio networks [Guest Editorial]","display_name":"Energy-efficient cognitive radio networks [Guest Editorial]","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W2050331858","doi":"https://doi.org/10.1109/mcom.2014.6852077","mag":"2050331858"},"language":"en","primary_location":{"id":"doi:10.1109/mcom.2014.6852077","is_oa":true,"landing_page_url":"https://doi.org/10.1109/mcom.2014.6852077","pdf_url":"https://ieeexplore.ieee.org/ielx7/35/6852071/06852077.pdf","source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Magazine","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://ieeexplore.ieee.org/ielx7/35/6852071/06852077.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100664829","display_name":"Shaowei Wang","orcid":"https://orcid.org/0000-0003-0143-556X"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaowei Wang","raw_affiliation_strings":["Nanjing University","Nanjing University#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"Nanjing University#TAB#","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076657886","display_name":"Fabrizio Granelli","orcid":"https://orcid.org/0000-0002-2439-277X"},"institutions":[{"id":"https://openalex.org/I193223587","display_name":"University of Trento","ror":"https://ror.org/05trd4x28","country_code":"IT","type":"education","lineage":["https://openalex.org/I193223587"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Fabrizio Granelli","raw_affiliation_strings":["Department of Information Engineering and Computer Science (DISI) of the University of Trento, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Engineering and Computer Science (DISI) of the University of Trento, Italy","institution_ids":["https://openalex.org/I193223587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100414362","display_name":"Ying Li","orcid":"https://orcid.org/0000-0002-9604-2664"},"institutions":[{"id":"https://openalex.org/I4210101778","display_name":"Samsung (United States)","ror":"https://ror.org/01bfbvm65","country_code":"US","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4210101778"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ying Li","raw_affiliation_strings":["Samsung Research America, Dallas, Texas","[Samsung Research America, Dallas, Texas]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Research America, Dallas, Texas","institution_ids":["https://openalex.org/I4210101778"]},{"raw_affiliation_string":"[Samsung Research America, Dallas, Texas]","institution_ids":["https://openalex.org/I4210101778"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086645962","display_name":"Shanzhi Chen","orcid":"https://orcid.org/0000-0002-5409-8168"},"institutions":[{"id":"https://openalex.org/I1311218312","display_name":"Semiconductor Manufacturing International (Italy)","ror":"https://ror.org/03bxq3a59","country_code":"IT","type":"company","lineage":["https://openalex.org/I1311218312","https://openalex.org/I4210142504"]},{"id":"https://openalex.org/I4391767964","display_name":"State Key Laboratory of Wireless Mobile Communications","ror":"https://ror.org/02j79dc41","country_code":null,"type":"facility","lineage":["https://openalex.org/I4210162623","https://openalex.org/I4391767964"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Shanzhi Chen","raw_affiliation_strings":["State Key Laboratory of Wireless Mobile Communications and a board member of the Semiconductor Manufacturing International Corporation (SMIC)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Wireless Mobile Communications and a board member of the Semiconductor Manufacturing International Corporation (SMIC)","institution_ids":["https://openalex.org/I1311218312","https://openalex.org/I4391767964"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.0895,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.88514993,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"52","issue":"7","first_page":"12","last_page":"13"},"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":0.9882000088691711,"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":0.9882000088691711,"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/cognitive-radio","display_name":"Cognitive radio","score":0.8297637701034546},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8186779022216797},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.8016806244850159},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6473970413208008},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6187124848365784},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5926820039749146},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.5649000406265259},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.5218735933303833},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.494707316160202},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4792858958244324},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.47501787543296814},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4483701288700104},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4475576877593994},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.14567410945892334},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.06864601373672485}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8297637701034546},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8186779022216797},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.8016806244850159},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6473970413208008},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6187124848365784},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5926820039749146},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.5649000406265259},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5218735933303833},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.494707316160202},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4792858958244324},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.47501787543296814},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4483701288700104},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4475576877593994},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.14567410945892334},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.06864601373672485},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/mcom.2014.6852077","is_oa":true,"landing_page_url":"https://doi.org/10.1109/mcom.2014.6852077","pdf_url":"https://ieeexplore.ieee.org/ielx7/35/6852071/06852077.pdf","source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Magazine","raw_type":"journal-article"},{"id":"pmh:oai:iris.unitn.it:11572/99839","is_oa":false,"landing_page_url":"http://hdl.handle.net/11572/99839","pdf_url":null,"source":{"id":"https://openalex.org/S4377196320","display_name":"Iris (University of Trento)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I193223587","host_organization_name":"University of Trento","host_organization_lineage":["https://openalex.org/I193223587"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1109/mcom.2014.6852077","is_oa":true,"landing_page_url":"https://doi.org/10.1109/mcom.2014.6852077","pdf_url":"https://ieeexplore.ieee.org/ielx7/35/6852071/06852077.pdf","source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Magazine","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8600000143051147}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2050331858.pdf","grobid_xml":"https://content.openalex.org/works/W2050331858.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2611396164","https://openalex.org/W2611631300","https://openalex.org/W1998303567","https://openalex.org/W2956138144","https://openalex.org/W2805060255","https://openalex.org/W3129637292","https://openalex.org/W4210401887","https://openalex.org/W1982685959","https://openalex.org/W2286225772","https://openalex.org/W3207355228"],"abstract_inverted_index":{"Spectrum":[0],"efficiency":[1,4,78,88,146],"and":[2,34,56,59,109,140],"energy":[3,68,77,87,145],"are":[5,53],"two":[6],"critical":[7],"issues":[8],"for":[9,93,132],"wireless":[10,51,164],"communication":[11],"networks.":[12,165],"As":[13],"a":[14,94,114],"promising":[15],"paradigm":[16],"to":[17,27,63,98,116,126,160],"improve":[18],"spectrum":[19,138],"usage":[20],"efficiency,":[21],"much":[22],"attention":[23],"has":[24],"been":[25],"paid":[26],"cognitive":[28],"radio":[29],"(CR)":[30],"in":[31,65,80],"both":[32],"academia":[33],"industry":[35],"since":[36],"it":[37,102],"was":[38],"introduced":[39],"more":[40,55,57],"than":[41],"10":[42],"years":[43],"ago.":[44],"On":[45],"the":[46,76,106,121,133,144,152],"other":[47],"hand,":[48],"fast":[49],"growing":[50],"applications":[52],"consuming":[54],"energy,":[58],"pose":[60],"big":[61],"challenges":[62],"operators":[64],"terms":[66],"of":[67,90,120,147],"footprint.":[69],"However,":[70],"few":[71],"discussions":[72],"were":[73],"held":[74],"on":[75],"issue":[79],"CR":[81,95,134],"networks":[82],"(CRNs)":[83],"until":[84],"recently.":[85],"Actually,":[86],"is":[89,113],"crucial":[91],"importance":[92],"scenario":[96],"compared":[97],"non-CR":[99],"ones":[100],"because":[101],"not":[103,149],"only":[104,150],"involves":[105],"greenhouse":[107],"problem":[108],"operational":[110],"expenditure,":[111],"but":[112,155],"prerequisite":[115],"achieve":[117],"high":[118],"utilization":[119],"limited":[122],"transmission":[123],"power":[124],"consumed":[125],"support":[127],"additional":[128],"signal":[129,141],"processing":[130],"requirements":[131],"system,":[135],"such":[136],"as":[137],"sensing":[139],"overhead.":[142],"Optimizing":[143],"CRNs":[148],"reduces":[151],"environmental":[153],"impact,":[154],"also":[156],"cuts":[157],"deployment":[158],"costs":[159],"enable":[161],"economical":[162],"green":[163]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}