{"id":"https://openalex.org/W2054711298","doi":"https://doi.org/10.1109/pimrc.2010.5671959","title":"A QoS-aware framework for available spectrum characterization and decision in Cognitive Radio networks","display_name":"A QoS-aware framework for available spectrum characterization and decision in Cognitive Radio networks","publication_year":2010,"publication_date":"2010-09-01","ids":{"openalex":"https://openalex.org/W2054711298","doi":"https://doi.org/10.1109/pimrc.2010.5671959","mag":"2054711298"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2010.5671959","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2010.5671959","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio 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/A5048431501","display_name":"Berk Canberk","orcid":"https://orcid.org/0000-0001-6472-1737"},"institutions":[{"id":"https://openalex.org/I48912391","display_name":"Istanbul Technical University","ror":"https://ror.org/059636586","country_code":"TR","type":"education","lineage":["https://openalex.org/I48912391"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Berk Canberk","raw_affiliation_strings":["Department of Computer Engineering, Faculty of Electrical and Electronics Engineering, Istanbul Technical University, Istanbul, Turkey","Dept. of Computer Engineering, Faculty of Electrical and Electronics Engineering, Istanbul Technical University, Ayazaga 34469, Turkey"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Faculty of Electrical and Electronics Engineering, Istanbul Technical University, Istanbul, Turkey","institution_ids":["https://openalex.org/I48912391"]},{"raw_affiliation_string":"Dept. of Computer Engineering, Faculty of Electrical and Electronics Engineering, Istanbul Technical University, Ayazaga 34469, Turkey","institution_ids":["https://openalex.org/I48912391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044396726","display_name":"Ian F. Akyildiz","orcid":"https://orcid.org/0000-0002-8099-3529"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ian F. Akyildiz","raw_affiliation_strings":["Broadband Wireless Networking Laboratory School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","Broadband Wireless Networking Laboratory, School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, 30332, USA"],"affiliations":[{"raw_affiliation_string":"Broadband Wireless Networking Laboratory School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Broadband Wireless Networking Laboratory, School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, 30332, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045789655","display_name":"Sema Oktu\u011f","orcid":"https://orcid.org/0000-0002-0532-2733"},"institutions":[{"id":"https://openalex.org/I48912391","display_name":"Istanbul Technical University","ror":"https://ror.org/059636586","country_code":"TR","type":"education","lineage":["https://openalex.org/I48912391"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Sema Oktug","raw_affiliation_strings":["Department of Computer Engineering Faculty of Electrical and Electronics Engineering, Istanbul Technical University, Istanbul, Turkey","Dept. of Computer Engineering, Faculty of Electrical and Electronics Engineering, Istanbul Technical University, Ayazaga 34469, Turkey"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering Faculty of Electrical and Electronics Engineering, Istanbul Technical University, Istanbul, Turkey","institution_ids":["https://openalex.org/I48912391"]},{"raw_affiliation_string":"Dept. of Computer Engineering, Faculty of Electrical and Electronics Engineering, Istanbul Technical University, Ayazaga 34469, Turkey","institution_ids":["https://openalex.org/I48912391"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5048431501"],"corresponding_institution_ids":["https://openalex.org/I48912391"],"apc_list":null,"apc_paid":null,"fwci":2.6078,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.90054004,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"2","issue":null,"first_page":"1533","last_page":"1538"},"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":0.9943000078201294,"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/T10974","display_name":"Advanced Queuing Theory Analysis","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.9198650121688843},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.8767703771591187},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7307243347167969},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6922776103019714},{"id":"https://openalex.org/keywords/spectrum-management","display_name":"Spectrum management","score":0.6481122970581055},{"id":"https://openalex.org/keywords/frequency-allocation","display_name":"Frequency allocation","score":0.5445104837417603},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5370185971260071},{"id":"https://openalex.org/keywords/radio-spectrum","display_name":"Radio spectrum","score":0.5302431583404541},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.48129716515541077},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.4591900408267975},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.43636682629585266},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.30269837379455566},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.2190265953540802},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20567891001701355}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.9198650121688843},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.8767703771591187},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7307243347167969},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6922776103019714},{"id":"https://openalex.org/C63029442","wikidata":"https://www.wikidata.org/wiki/Q6504978","display_name":"Spectrum management","level":4,"score":0.6481122970581055},{"id":"https://openalex.org/C134579502","wikidata":"https://www.wikidata.org/wiki/Q1455619","display_name":"Frequency allocation","level":2,"score":0.5445104837417603},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5370185971260071},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.5302431583404541},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.48129716515541077},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.4591900408267975},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.43636682629585266},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.30269837379455566},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.2190265953540802},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20567891001701355},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/pimrc.2010.5671959","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2010.5671959","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.221.82","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.221.82","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ece.gatech.edu/research/labs/bwn/papers/2010/c6.pdf","raw_type":"text"},{"id":"pmh:oai:polen.itu.edu.tr:11527/68682","is_oa":false,"landing_page_url":"https://hdl.handle.net/11527/68682","pdf_url":null,"source":{"id":"https://openalex.org/S4306400460","display_name":"Istanbul Technical University Academic Open Archive (Istanbul Technical University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I48912391","host_organization_name":"Istanbul Technical University","host_organization_lineage":["https://openalex.org/I48912391"],"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":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.6899999976158142,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1596359805","https://openalex.org/W1970673014","https://openalex.org/W2082025042","https://openalex.org/W2103414083","https://openalex.org/W2108789935","https://openalex.org/W2138828289","https://openalex.org/W2144369278","https://openalex.org/W2148703042","https://openalex.org/W2162677599","https://openalex.org/W2165551776","https://openalex.org/W2167195657","https://openalex.org/W2170991283","https://openalex.org/W2189117200","https://openalex.org/W2800674339","https://openalex.org/W6642495040","https://openalex.org/W6683887918"],"related_works":["https://openalex.org/W2236567279","https://openalex.org/W4225341666","https://openalex.org/W2545213287","https://openalex.org/W2392764151","https://openalex.org/W2786459840","https://openalex.org/W2336181987","https://openalex.org/W2598828511","https://openalex.org/W1988869880","https://openalex.org/W1999555001","https://openalex.org/W1982410272"],"abstract_inverted_index":{"The":[0,100,123,201],"growing":[1],"problem":[2],"of":[3,30,63,67,80,127],"spectrum":[4,9,32,36,48,88,102,160,169,185,190,207],"scarcity":[5],"and":[6,59,95,111,157,176,209],"the":[7,12,18,28,31,44,47,52,57,60,68,77,150,172,177,188,198,213,218],"inefficient":[8],"utilization":[10],"in":[11,46,56,97,197],"licensed":[13],"bands,":[14,33],"are":[15,104,112,130],"addressed":[16],"by":[17,42,106,114,132,181],"emerging":[19],"Cognitive":[20],"Radio":[21],"(CR)":[22],"paradigm.":[23],"It":[24],"is":[25,83,146,163,191],"seen":[26],"that":[27,91,204],"choice":[29],"called":[34,119,138],"as":[35],"decision,":[37],"must":[38],"be":[39],"organized":[40],"carefully":[41],"considering":[43,171],"challenges":[45],"availability":[49],"over":[50],"time,":[51],"short":[53],"term":[54],"fluctuations":[55,103],"availability,":[58],"heterogeneous":[61,124,151],"Quality":[62],"Service":[64],"(QoS)":[65],"requirements":[66,126,153,175],"cognitive":[69],"radio":[70],"users.":[71],"Taking":[72],"into":[73],"account":[74],"these":[75],"challenges,":[76],"main":[78],"contribution":[79],"this":[81],"paper":[82],"to":[84,148,155,165],"design":[85],"a":[86,115,183],"QoS-aware":[87,206],"decision":[89,161,210],"framework":[90,211],"achieves":[92],"higher":[93],"throughput":[94,215],"fairness":[96],"CR":[98,128,199],"networks.":[99],"available":[101,189],"characterized":[105,178],"using":[107,182],"queueing":[108],"theoretic":[109],"models":[110],"parametrized":[113],"novel":[116,135,184],"QoS":[117,125,136,152,174],"parameter":[118,137],"opportunity":[120],"index,":[121,140],"\u03a8.":[122],"users":[129],"classified":[131],"defining":[133],"another":[134],"request":[139],"\u03ba.":[141,158],"An":[142],"admission":[143],"control":[144],"algorithm":[145,162,187],"designed":[147],"stabilize":[149],"according":[154],"\u03a8":[156],"A":[159],"developed":[164],"select":[166],"most":[167],"appropriate":[168],"bands":[170],"stabilized":[173],"spectrum.":[179],"Moreover,":[180],"mobility":[186],"continuously":[192],"monitored":[193],"for":[194],"dynamic":[195],"variations":[196],"network.":[200],"simulations":[202],"demonstrate":[203],"our":[205],"characterization":[208],"maximizes":[212],"total":[214],"while":[216],"maintaining":[217],"fairness.":[219]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":4}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}