{"id":"https://openalex.org/W2153885758","doi":"https://doi.org/10.1109/glocom.2010.5683152","title":"Rate-Maximization Channel Assignment Scheme for Cognitive Radio Networks","display_name":"Rate-Maximization Channel Assignment Scheme for Cognitive Radio Networks","publication_year":2010,"publication_date":"2010-12-01","ids":{"openalex":"https://openalex.org/W2153885758","doi":"https://doi.org/10.1109/glocom.2010.5683152","mag":"2153885758"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2010.5683152","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2010.5683152","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Global Telecommunications Conference GLOBECOM 2010","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/A5061679058","display_name":"Haythem Bany Salameh","orcid":"https://orcid.org/0000-0003-3429-7212"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Haythem Bany Salameh","raw_affiliation_strings":["Telecommunication Engineering Department, Hijjawi Faculty for Engineering Technology, Yarmauk University, Irbid, Jordan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Telecommunication Engineering Department, Hijjawi Faculty for Engineering Technology, Yarmauk University, Irbid, Jordan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5061679058"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9990000128746033,"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/T11158","display_name":"Wireless Networks and Protocols","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/cognitive-radio","display_name":"Cognitive radio","score":0.8083866834640503},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7277466654777527},{"id":"https://openalex.org/keywords/unimodular-matrix","display_name":"Unimodular matrix","score":0.5678509473800659},{"id":"https://openalex.org/keywords/integer-programming","display_name":"Integer programming","score":0.5465729236602783},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5372014045715332},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4936705529689789},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.46832066774368286},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.46340370178222656},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.45474952459335327},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.44967275857925415},{"id":"https://openalex.org/keywords/karush\u2013kuhn\u2013tucker-conditions","display_name":"Karush\u2013Kuhn\u2013Tucker conditions","score":0.44088438153266907},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.43593481183052063},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.41307732462882996},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.29257458448410034},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2810453176498413},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18880504369735718}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8083866834640503},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7277466654777527},{"id":"https://openalex.org/C201958917","wikidata":"https://www.wikidata.org/wiki/Q1367055","display_name":"Unimodular matrix","level":2,"score":0.5678509473800659},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.5465729236602783},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5372014045715332},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4936705529689789},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.46832066774368286},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.46340370178222656},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.45474952459335327},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.44967275857925415},{"id":"https://openalex.org/C50454189","wikidata":"https://www.wikidata.org/wiki/Q2075125","display_name":"Karush\u2013Kuhn\u2013Tucker conditions","level":2,"score":0.44088438153266907},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.43593481183052063},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.41307732462882996},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.29257458448410034},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2810453176498413},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18880504369735718},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2010.5683152","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2010.5683152","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Global Telecommunications Conference GLOBECOM 2010","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1496940124","https://openalex.org/W2023091928","https://openalex.org/W2097839031","https://openalex.org/W2101607865","https://openalex.org/W2105130442","https://openalex.org/W2124740026","https://openalex.org/W2128310159","https://openalex.org/W2130658360","https://openalex.org/W2135562732","https://openalex.org/W2142340436","https://openalex.org/W2143008672","https://openalex.org/W2145417574","https://openalex.org/W2153831889","https://openalex.org/W2157051496","https://openalex.org/W2157313704","https://openalex.org/W2159077447","https://openalex.org/W2336259629","https://openalex.org/W6675333393","https://openalex.org/W6679102919","https://openalex.org/W6681648139"],"related_works":["https://openalex.org/W2155858901","https://openalex.org/W4382519099","https://openalex.org/W2491194410","https://openalex.org/W2917933030","https://openalex.org/W1515727993","https://openalex.org/W2037179686","https://openalex.org/W2011745869","https://openalex.org/W2753007631","https://openalex.org/W2914162876","https://openalex.org/W3011927635"],"abstract_inverted_index":{"In":[0],"this":[1,59],"paper,":[2],"we":[3,56],"consider":[4],"the":[5,23,95,120,139],"coordinated":[6],"spectrum":[7,36],"access":[8],"problem":[9,42,48,60,69],"in":[10,80,123],"a":[11,46,111,124,133],"multiuser":[12],"single-transceiver":[13],"cognitive":[14,29],"radio":[15,30],"network":[16,144],"(CRN).":[17],"Our":[18],"objective":[19],"is":[20,43,91],"to":[21,34,50,94,102,118,132],"maximize":[22],"sum-rate":[24],"achieved":[25],"by":[26],"all":[27],"contending":[28],"users":[31],"with":[32,71],"respect":[33],"both":[35],"assignment":[37,122],"and":[38,52,98,146],"transmission":[39],"rate.":[40],"The":[41],"posed":[44],"as":[45,64],"rate-maximization":[47],"subject":[49],"hardware":[51],"interference":[53],"constraints.":[54],"Specifically,":[55],"show":[57],"that":[58,130],"can":[61,76,99],"be":[62,77,100],"formulated":[63],"an":[65],"integer":[66],"linear":[67,84],"programming":[68],"(ILP)":[70],"unimodular":[72],"constraint":[73],"matrix,":[74],"which":[75],"optimally":[78],"solved":[79],"polynomial":[81],"time":[82],"using":[83],"programming.":[85],"Unlike":[86],"previous":[87],"research,":[88],"our":[89],"formulation":[90],"not":[92],"restricted":[93],"information-theoretic":[96],"capacity,":[97],"applied":[101],"any":[103],"arbitrarily":[104],"given":[105],"rate-SINR":[106],"function.":[107],"We":[108],"also":[109],"develop":[110],"distributed":[112,125],"CSMA/CA-based":[113],"MAC":[114,137],"protocol":[115,141],"for":[116],"CRNs":[117],"realize":[119],"optimal":[121],"manner.":[126],"Simulation":[127],"results":[128],"indicate":[129],"compared":[131],"reference":[134],"CSMA/CA":[135],"CRN":[136],"protocol,":[138],"proposed":[140],"significantly":[142],"improves":[143],"throughput":[145],"preserves":[147],"fairness.":[148]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":4}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
