{"id":"https://openalex.org/W1977924145","doi":"https://doi.org/10.1109/crowncom.2007.4549856","title":"QoS Provisioning Spectrum Management Based on Intelligent Matching and Reservation for Cognitive Radio System","display_name":"QoS Provisioning Spectrum Management Based on Intelligent Matching and Reservation for Cognitive Radio System","publication_year":2007,"publication_date":"2007-08-01","ids":{"openalex":"https://openalex.org/W1977924145","doi":"https://doi.org/10.1109/crowncom.2007.4549856","mag":"1977924145"},"language":"en","primary_location":{"id":"doi:10.1109/crowncom.2007.4549856","is_oa":false,"landing_page_url":"https://doi.org/10.1109/crowncom.2007.4549856","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 2nd International Conference on Cognitive Radio Oriented Wireless Networks and Communications","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/A5042402971","display_name":"Ohyun Jo","orcid":"https://orcid.org/0000-0001-8444-2786"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ohyun Jo","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology (KAIST), 373-1, Guseong-dong, Yuseong-gu, Daejeon, Korea, Telephone: +82-42-869-8067, Fax: +82-42-869-4042, Email: ohjo@comis.kaist.ac.kr"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology (KAIST), 373-1, Guseong-dong, Yuseong-gu, Daejeon, Korea, Telephone: +82-42-869-8067, Fax: +82-42-869-4042, Email: ohjo@comis.kaist.ac.kr","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100666376","display_name":"Jihyun Park","orcid":"https://orcid.org/0000-0003-3421-7294"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ji Hyun Park","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology (KAIST), 373-1, Guseong-dong, Yuseong-gu, Daejeon, Korea, Telephone: +82-42-869-8067, Fax: +82-42-869-4042, Email: ginny@kaist.ac.kr"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology (KAIST), 373-1, Guseong-dong, Yuseong-gu, Daejeon, Korea, Telephone: +82-42-869-8067, Fax: +82-42-869-4042, Email: ginny@kaist.ac.kr","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000853218","display_name":"Dong\u2010Ho Cho","orcid":"https://orcid.org/0000-0001-9849-4392"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dong-Ho Cho","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology (KAIST), 373-1, Guseong-dong, Yuseong-gu, Daejeon, Korea, Telephone: +82-42-869-8067, Fax: +82-42-869-4042, Email: dhcho@ee.kaist.ac.kr"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology (KAIST), 373-1, Guseong-dong, Yuseong-gu, Daejeon, Korea, Telephone: +82-42-869-8067, Fax: +82-42-869-4042, Email: dhcho@ee.kaist.ac.kr","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.6948,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.90332354,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"530","last_page":"534"},"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":0.9993000030517578,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9980999827384949,"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":0.9080519676208496},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7925553321838379},{"id":"https://openalex.org/keywords/handover","display_name":"Handover","score":0.676632821559906},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6482210755348206},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.6440086364746094},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.593589723110199},{"id":"https://openalex.org/keywords/blossom-algorithm","display_name":"Blossom algorithm","score":0.570231556892395},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5624140501022339},{"id":"https://openalex.org/keywords/reservation","display_name":"Reservation","score":0.5527929067611694},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4901452958583832},{"id":"https://openalex.org/keywords/frequency-allocation","display_name":"Frequency allocation","score":0.4202791452407837},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.41571471095085144},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.23828178644180298},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17712455987930298},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15131062269210815},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08479949831962585}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.9080519676208496},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7925553321838379},{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.676632821559906},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6482210755348206},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.6440086364746094},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.593589723110199},{"id":"https://openalex.org/C61455927","wikidata":"https://www.wikidata.org/wiki/Q1030529","display_name":"Blossom algorithm","level":3,"score":0.570231556892395},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5624140501022339},{"id":"https://openalex.org/C2777632111","wikidata":"https://www.wikidata.org/wiki/Q1937518","display_name":"Reservation","level":2,"score":0.5527929067611694},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4901452958583832},{"id":"https://openalex.org/C134579502","wikidata":"https://www.wikidata.org/wiki/Q1455619","display_name":"Frequency allocation","level":2,"score":0.4202791452407837},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41571471095085144},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.23828178644180298},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17712455987930298},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15131062269210815},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08479949831962585},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/crowncom.2007.4549856","is_oa":false,"landing_page_url":"https://doi.org/10.1109/crowncom.2007.4549856","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 2nd International Conference on Cognitive Radio Oriented Wireless Networks and Communications","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":6,"referenced_works":["https://openalex.org/W1982637280","https://openalex.org/W2071707134","https://openalex.org/W2168078104","https://openalex.org/W2170524206","https://openalex.org/W2170991283","https://openalex.org/W2172176937"],"related_works":["https://openalex.org/W2520149731","https://openalex.org/W1981519115","https://openalex.org/W1985631144","https://openalex.org/W2087123996","https://openalex.org/W3111553259","https://openalex.org/W2157918851","https://openalex.org/W3158681706","https://openalex.org/W2491724858","https://openalex.org/W2069790387","https://openalex.org/W2054326719"],"abstract_inverted_index":{"To":[0],"improve":[1],"spectrum":[2,11,16,27,72,96],"utilization,":[3],"cognitive":[4,19,31,118],"radio":[5,119],"attempts":[6],"to":[7,15,60,95],"use":[8],"temporarily":[9],"unoccupied":[10],"which":[12,39],"is":[13,40],"referred":[14],"hole":[17,73],"in":[18,49,117],"radio.":[20,32],"In":[21],"this":[22,50],"paper,":[23],"we":[24],"introduce":[25,34],"novel":[26],"management":[28],"algorithms":[29,38,112],"for":[30],"We":[33],"a":[35],"heuristic":[36,46],"matching":[37,56],"named":[41],"cost":[42],"minimized":[43],"matching.":[44],"The":[45,110],"algorithm":[47,57,75],"proposed":[48,108,111],"paper":[51],"outperforms":[52],"the":[53,61,71,104,107],"general":[54],"random":[55],"with":[58],"respect":[59],"expected":[62],"number":[63],"of":[64,83,106],"handovers":[65],"and":[66,85,100],"handover":[67],"probability":[68],"fairness.":[69],"Also,":[70],"reservation":[74],"minimizes":[76],"service":[77,89],"dropping":[78],"while":[79],"using":[80],"optimum":[81],"amount":[82],"resource,":[84],"it":[86],"realizes":[87],"seamless":[88],"by":[90],"eliminating":[91],"delay":[92],"generated":[93],"due":[94],"change.":[97],"Performance":[98],"analysis":[99],"computer":[101],"simulations":[102],"validate":[103],"efficiency":[105],"algorithms.":[109],"can":[113],"be":[114],"efficiently":[115],"used":[116],"systems.":[120]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}