{"id":"https://openalex.org/W2123410948","doi":"https://doi.org/10.1186/1687-1499-2011-201","title":"Fair, efficient, and power-optimized spectrum sharing scheme for cognitive radio networks","display_name":"Fair, efficient, and power-optimized spectrum sharing scheme for cognitive radio networks","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2123410948","doi":"https://doi.org/10.1186/1687-1499-2011-201","mag":"2123410948"},"language":"en","primary_location":{"id":"doi:10.1186/1687-1499-2011-201","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-1499-2011-201","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2011-201","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/counter/pdf/10.1186/1687-1499-2011-201","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064805049","display_name":"Saleem Aslam","orcid":"https://orcid.org/0000-0002-5782-7434"},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Saleem Aslam","raw_affiliation_strings":["Department of Information and Communication Engineering, Sejong University, Seoul, Republic of Korea","Dept. of Information and Communication Engineering, Sejong University, Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Sejong University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I28777354"]},{"raw_affiliation_string":"Dept. of Information and Communication Engineering, Sejong University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I28777354"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042878480","display_name":"Kyung\u2010Geun Lee","orcid":"https://orcid.org/0000-0002-8317-8124"},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyung Geun Lee","raw_affiliation_strings":["Department of Information and Communication Engineering, Sejong University, Seoul, Republic of Korea","Dept. of Information and Communication Engineering, Sejong University, Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Sejong University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I28777354"]},{"raw_affiliation_string":"Dept. of Information and Communication Engineering, Sejong University, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I28777354"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5064805049"],"corresponding_institution_ids":["https://openalex.org/I28777354"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":2.5868,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.90262357,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"2011","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":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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9973999857902527,"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":0.9264367818832397},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8649060726165771},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.7356115579605103},{"id":"https://openalex.org/keywords/spectrum-management","display_name":"Spectrum management","score":0.6527785062789917},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6375139951705933},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6360127329826355},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.601441502571106},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5349750518798828},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.42872756719589233},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.415016233921051},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3020089864730835},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.13941332697868347},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.05692929029464722}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.9264367818832397},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8649060726165771},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.7356115579605103},{"id":"https://openalex.org/C63029442","wikidata":"https://www.wikidata.org/wiki/Q6504978","display_name":"Spectrum management","level":4,"score":0.6527785062789917},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6375139951705933},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6360127329826355},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.601441502571106},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5349750518798828},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.42872756719589233},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.415016233921051},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3020089864730835},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.13941332697868347},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.05692929029464722},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1186/1687-1499-2011-201","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-1499-2011-201","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2011-201","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:10.1186/1687-1499-2011-201","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-1499-2011-201","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2011-201","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/G1762445791","display_name":null,"funder_award_id":"NIPA-2011","funder_id":"https://openalex.org/F4320322065","funder_display_name":"National IT Industry Promotion Agency"}],"funders":[{"id":"https://openalex.org/F4320321640","display_name":"Ministry of Knowledge Economy","ror":"https://ror.org/008nkqk13"},{"id":"https://openalex.org/F4320322065","display_name":"National IT Industry Promotion Agency","ror":"https://ror.org/026v53e29"},{"id":"https://openalex.org/F4320324891","display_name":"Iran Telecommunication Research Center","ror":"https://ror.org/01a3g2z22"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2123410948.pdf","grobid_xml":"https://content.openalex.org/works/W2123410948.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W2004914892","https://openalex.org/W2026596530","https://openalex.org/W2026919714","https://openalex.org/W2032824989","https://openalex.org/W2061964713","https://openalex.org/W2062205823","https://openalex.org/W2071707134","https://openalex.org/W2086188230","https://openalex.org/W2096243335","https://openalex.org/W2100671335","https://openalex.org/W2105744856","https://openalex.org/W2115546271","https://openalex.org/W2115772690","https://openalex.org/W2116807785","https://openalex.org/W2120981330","https://openalex.org/W2127593435","https://openalex.org/W2131997203","https://openalex.org/W2132091292","https://openalex.org/W2132374342","https://openalex.org/W2133719401","https://openalex.org/W2144369278","https://openalex.org/W2152139763","https://openalex.org/W2152447715","https://openalex.org/W2158850316","https://openalex.org/W2161836571","https://openalex.org/W2165511051","https://openalex.org/W2169223481","https://openalex.org/W2170524206","https://openalex.org/W4211204477"],"related_works":["https://openalex.org/W2018726158","https://openalex.org/W2387652801","https://openalex.org/W2540573036","https://openalex.org/W1990934859","https://openalex.org/W2053336077","https://openalex.org/W2786459840","https://openalex.org/W2545213287","https://openalex.org/W2158337294","https://openalex.org/W1996746875","https://openalex.org/W2336181987"],"abstract_inverted_index":{"The":[0,48,60],"cognitive":[1,20],"radio":[2,21,88],"network":[3],"(CRN)":[4],"is":[5,53],"a":[6,23,36],"promising":[7],"solution":[8],"to":[9,69,111,146],"the":[10,41,45,87,113,130,148],"problem":[11],"of":[12,44,75,125,132,138,150],"spectrum":[13,18,25,28,32,49,73,100,114],"scarcity.":[14],"To":[15],"achieve":[16],"efficient":[17],"utilization,":[19],"requires":[22],"robust":[24],"sensing":[26],"and":[27,65,84,97,134,140],"sharing":[29,33,50,74,101],"scheme.":[30],"Therefore,":[31],"scheme":[34,102,121],"plays":[35],"key":[37],"role":[38],"in":[39,51,72,86,123],"achieving":[40],"optimal":[42],"utilization":[43],"available":[46],"spectrum.":[47],"CRN":[52,76],"more":[54],"challenging":[55],"than":[56],"traditional":[57],"wireless":[58],"network.":[59],"main":[61],"factors":[62,108],"besides":[63],"throughput":[64,139],"fairness":[66],"which":[67],"need":[68],"be":[70],"addressed":[71],"are":[77],"primary":[78],"user":[79],"(PU)":[80],"activity,":[81],"transmission":[82,126],"power,":[83],"variations":[85],"environment.":[89],"In":[90],"this":[91],"article,":[92],"we":[93],"propose":[94],"fair,":[95],"efficient,":[96],"power-optimized":[98],"(FEPO)":[99],"that":[103,119],"will":[104],"incorporate":[105],"all":[106],"critical":[107],"mentioned":[109],"above":[110],"maximize":[112],"utilization.":[115],"Simulation":[116],"results":[117],"show":[118],"FEPO":[120],"outperforms":[122],"terms":[124],"power":[127],"by":[128],"reducing":[129],"number":[131,149],"retransmissions":[133],"guarantees":[135],"required":[136],"level":[137],"fairness.":[141],"Moreover,":[142],"periodic":[143],"monitoring":[144],"helps":[145],"reduce":[147],"collisions":[151],"with":[152],"PUs.":[153]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2025-10-10T00:00:00"}
