{"id":"https://openalex.org/W2010867381","doi":"https://doi.org/10.1145/1577382.1577385","title":"Resource allocation for cognitive radio","display_name":"Resource allocation for cognitive radio","publication_year":2007,"publication_date":"2007-08-14","ids":{"openalex":"https://openalex.org/W2010867381","doi":"https://doi.org/10.1145/1577382.1577385","mag":"2010867381"},"language":"en","primary_location":{"id":"doi:10.1145/1577382.1577385","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1577382.1577385","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"First International Workshop on Cognitive Wireless Networks","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/A5089487198","display_name":"Pin-Hsun Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Pin-Hsun Lin","raw_affiliation_strings":["National Taiwan University, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081053316","display_name":"Tong-Hua Hsieh","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tong-Hua Hsieh","raw_affiliation_strings":["National Taiwan University, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018959296","display_name":"Hsuan-Jung Su","orcid":"https://orcid.org/0000-0002-4902-1393"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hsuan-Jung Su","raw_affiliation_strings":["National Taiwan University, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University, Taipei, Taiwan","institution_ids":["https://openalex.org/I16733864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I16733864"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08610669,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"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":0.9997000098228455,"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":0.9995999932289124,"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":0.8163131475448608},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7207200527191162},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.6847512722015381},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.6353870630264282},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6297643780708313},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5894904136657715},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5664073824882507},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.517732560634613},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.4433711767196655},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.4223085045814514},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.3216823935508728},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3078601360321045},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18325823545455933},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13713642954826355},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13398310542106628},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.11635065078735352},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09932169318199158},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.09458860754966736}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8163131475448608},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7207200527191162},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.6847512722015381},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.6353870630264282},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6297643780708313},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5894904136657715},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5664073824882507},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.517732560634613},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.4433711767196655},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.4223085045814514},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.3216823935508728},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3078601360321045},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18325823545455933},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13713642954826355},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13398310542106628},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.11635065078735352},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09932169318199158},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.09458860754966736},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1577382.1577385","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1577382.1577385","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"First International Workshop on Cognitive Wireless Networks","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":7,"referenced_works":["https://openalex.org/W1997988602","https://openalex.org/W2081825044","https://openalex.org/W2138548210","https://openalex.org/W2153090463","https://openalex.org/W2171048418","https://openalex.org/W2993845287","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2559182294","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/W2153007255","https://openalex.org/W2138781885"],"abstract_inverted_index":{"The":[0,66,83,160],"design":[1,36],"goal":[2],"of":[3,60,73,85,87,126,155,164,177],"the":[4,11,30,45,58,70,74,77,91,99,124,153,157,165,175],"cognitive":[5],"radio":[6],"(CR)":[7],"is":[8,69,90,119],"to":[9,25,51,133,151],"enhance":[10],"spectrum":[12,20,75],"use":[13,21,59],"under":[14,53],"different":[15,54,104],"environments.":[16],"To":[17,43,122],"achieve":[18],"higher":[19],"with":[22,48,140],"negligible":[23],"interference":[24],"legacy":[26,80,88],"users,":[27],"we":[28,56,129],"consider":[29],"joint":[31],"resource":[32],"allocation,":[33,39],"i.e.":[34],"waveform":[35],"and":[37,79,94,96,162],"power":[38],"for":[40,174],"CR":[41,46,78,178],"users.":[42],"endow":[44],"systems":[47],"high":[49],"flexibility":[50,161],"work":[52],"environments,":[55],"adopt":[57],"optimization":[61,67,117],"framework":[62],"in":[63],"this":[64,113,116],"paper.":[65],"target":[68],"sum":[71],"rate":[72],"where":[76],"users":[81,89],"coexist.":[82],"quality":[84],"service":[86],"main":[92],"constraint":[93],"waveforms":[95],"powers":[97],"are":[98],"variables.":[100],"Different":[101],"constraints":[102],"from":[103],"environments":[105],"can":[106],"be":[107],"easily":[108],"taken":[109],"into":[110,136],"account":[111],"by":[112],"framework.":[114],"However,":[115],"problem":[118],"not":[120],"convex.":[121],"take":[123],"advantage":[125],"convex":[127,138,158],"optimization,":[128],"develop":[130],"an":[131,148],"algorithm":[132],"transform":[134],"it":[135,169],"a":[137,141,171],"one":[139],"small":[142],"approximation":[143],"error.":[144],"We":[145],"also":[146],"propose":[147],"iterative":[149],"method":[150,167],"reduce":[152],"complexity":[154],"solving":[156],"problem.":[159],"efficiency":[163],"proposed":[166],"makes":[168],"as":[170],"strong":[172],"candidate":[173],"implementation":[176],"systems.":[179]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
