{"id":"https://openalex.org/W2054098180","doi":"https://doi.org/10.1007/s11277-011-0450-0","title":"Available and Waiting Times for Cognitive Radios","display_name":"Available and Waiting Times for Cognitive Radios","publication_year":2011,"publication_date":"2011-11-08","ids":{"openalex":"https://openalex.org/W2054098180","doi":"https://doi.org/10.1007/s11277-011-0450-0","mag":"2054098180"},"language":"en","primary_location":{"id":"doi:10.1007/s11277-011-0450-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-011-0450-0","pdf_url":null,"source":{"id":"https://openalex.org/S49967189","display_name":"Wireless Personal Communications","issn_l":"0929-6212","issn":["0929-6212","1572-834X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Personal Communications","raw_type":"journal-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":null,"display_name":"Seyed M. Hosseini","orcid":null},"institutions":[{"id":"https://openalex.org/I4210111814","display_name":"Islamic Azad University, Aliabad Katoul","ror":"https://ror.org/01sa5tb56","country_code":"IR","type":"education","lineage":["https://openalex.org/I4210111814"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Seyed M. Hosseini","raw_affiliation_strings":["Department of Engineering, Aliabad Katoul Branch, Islamic Azad University, Aliabad Katoul, Iran","Department of Engineering; Aliabad Katoul Branch, Islamic Azad University; Aliabad Katoul Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering, Aliabad Katoul Branch, Islamic Azad University, Aliabad Katoul, Iran","institution_ids":["https://openalex.org/I4210111814"]},{"raw_affiliation_string":"Department of Engineering; Aliabad Katoul Branch, Islamic Azad University; Aliabad Katoul Iran","institution_ids":["https://openalex.org/I4210111814"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054232997","display_name":"Mahdi Teimouri","orcid":"https://orcid.org/0000-0002-5371-9364"},"institutions":[{"id":"https://openalex.org/I4210134932","display_name":"Gonbad Kavous University","ror":"https://ror.org/04a1nf004","country_code":"IR","type":"education","lineage":["https://openalex.org/I4210134932"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mahdi Teimouri","raw_affiliation_strings":["Department of Statistics, Gonbad Kavous University, Gonbad Kavous, Iran","Department of Statistics, Gonbad Kavous University, Gonbad Kavous, Iran#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Statistics, Gonbad Kavous University, Gonbad Kavous, Iran","institution_ids":["https://openalex.org/I4210134932"]},{"raw_affiliation_string":"Department of Statistics, Gonbad Kavous University, Gonbad Kavous, Iran#TAB#","institution_ids":["https://openalex.org/I4210134932"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012321564","display_name":"Saralees Nadarajah","orcid":"https://orcid.org/0000-0002-0481-0372"},"institutions":[{"id":"https://openalex.org/I28407311","display_name":"University of Manchester","ror":"https://ror.org/027m9bs27","country_code":"GB","type":"education","lineage":["https://openalex.org/I28407311"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Saralees Nadarajah","raw_affiliation_strings":["School of Mathematics, University of Manchester, Manchester, M13 9PL, UK","School of Mathematics, University of Manchester, Manchester, UK","School of Mathematics, University of Manchester, Manchester, UK M13 9PL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematics, University of Manchester, Manchester, M13 9PL, UK","institution_ids":["https://openalex.org/I28407311"]},{"raw_affiliation_string":"School of Mathematics, University of Manchester, Manchester, UK","institution_ids":["https://openalex.org/I28407311"]},{"raw_affiliation_string":"School of Mathematics, University of Manchester, Manchester, UK M13 9PL","institution_ids":["https://openalex.org/I28407311"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5012321564"],"corresponding_institution_ids":["https://openalex.org/I28407311"],"apc_list":{"value":2490,"currency":"EUR","value_usd":3090},"apc_paid":null,"fwci":0.7315,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.73433226,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"65","issue":"2","first_page":"319","last_page":"334"},"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":0.9886000156402588,"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":0.9740999937057495,"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":0.8216118812561035},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.78468918800354},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.618583083152771},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5348480939865112},{"id":"https://openalex.org/keywords/probability-density-function","display_name":"Probability density function","score":0.4374812841415405},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.4292134940624237},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.41497108340263367},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.36548301577568054},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3605930507183075},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.35969510674476624},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3165079355239868},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17739564180374146}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8216118812561035},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.78468918800354},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.618583083152771},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5348480939865112},{"id":"https://openalex.org/C197055811","wikidata":"https://www.wikidata.org/wiki/Q207522","display_name":"Probability density function","level":2,"score":0.4374812841415405},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.4292134940624237},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.41497108340263367},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.36548301577568054},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3605930507183075},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.35969510674476624},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3165079355239868},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17739564180374146},{"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":1,"locations":[{"id":"doi:10.1007/s11277-011-0450-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-011-0450-0","pdf_url":null,"source":{"id":"https://openalex.org/S49967189","display_name":"Wireless Personal Communications","issn_l":"0929-6212","issn":["0929-6212","1572-834X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Personal Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W102678610","https://openalex.org/W120099411","https://openalex.org/W654636658","https://openalex.org/W855674666","https://openalex.org/W1516753959","https://openalex.org/W1540921462","https://openalex.org/W1573149518","https://openalex.org/W1596747665","https://openalex.org/W1607131377","https://openalex.org/W1667165204","https://openalex.org/W1965842222","https://openalex.org/W2029605802","https://openalex.org/W2061992737","https://openalex.org/W2071707134","https://openalex.org/W2097110123","https://openalex.org/W2103836868","https://openalex.org/W2114140676","https://openalex.org/W2116650674","https://openalex.org/W2135042065","https://openalex.org/W2135326557","https://openalex.org/W2139493089","https://openalex.org/W2145052352","https://openalex.org/W2148950200","https://openalex.org/W2164091192","https://openalex.org/W2202604274","https://openalex.org/W2313299119","https://openalex.org/W2342838888","https://openalex.org/W2505527456","https://openalex.org/W2772704849","https://openalex.org/W2801179766","https://openalex.org/W3145979071","https://openalex.org/W4230315658","https://openalex.org/W4296396157","https://openalex.org/W4300223101","https://openalex.org/W4301253858"],"related_works":["https://openalex.org/W2559261346","https://openalex.org/W2048427509","https://openalex.org/W2330895226","https://openalex.org/W4233632157","https://openalex.org/W2994439156","https://openalex.org/W1963522536","https://openalex.org/W2391464224","https://openalex.org/W2775301649","https://openalex.org/W2032719615","https://openalex.org/W2052881466"],"abstract_inverted_index":null,"counts_by_year":[{"year":2013,"cited_by_count":2}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}
