{"id":"https://openalex.org/W2050343590","doi":"https://doi.org/10.1109/ngi.2012.6252159","title":"Outage probability, average transmission time, and quality of experience for cognitive radio networks over general fading channels","display_name":"Outage probability, average transmission time, and quality of experience for cognitive radio networks over general fading channels","publication_year":2012,"publication_date":"2012-06-01","ids":{"openalex":"https://openalex.org/W2050343590","doi":"https://doi.org/10.1109/ngi.2012.6252159","mag":"2050343590"},"language":"en","primary_location":{"id":"doi:10.1109/ngi.2012.6252159","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ngi.2012.6252159","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th Euro-NF Conference on Next Generation Internet NGI 2012","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/A5000189848","display_name":"Hung Tran","orcid":"https://orcid.org/0000-0001-6836-5151"},"institutions":[{"id":"https://openalex.org/I52719799","display_name":"Blekinge Institute of Technology","ror":"https://ror.org/0093a8w51","country_code":"SE","type":"education","lineage":["https://openalex.org/I52719799"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Hung Tran","raw_affiliation_strings":["Blekinge Institute of Technology, Karlskrona, Sweden","Blekinge Institute of Technology SE-371 41 Karlskrona, Sweden"],"affiliations":[{"raw_affiliation_string":"Blekinge Institute of Technology, Karlskrona, Sweden","institution_ids":["https://openalex.org/I52719799"]},{"raw_affiliation_string":"Blekinge Institute of Technology SE-371 41 Karlskrona, Sweden","institution_ids":["https://openalex.org/I52719799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073318200","display_name":"Hans\u2010J\u00fcrgen Zepernick","orcid":"https://orcid.org/0000-0003-3604-2766"},"institutions":[{"id":"https://openalex.org/I52719799","display_name":"Blekinge Institute of Technology","ror":"https://ror.org/0093a8w51","country_code":"SE","type":"education","lineage":["https://openalex.org/I52719799"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Hans-Jurgen Zepernick","raw_affiliation_strings":["Blekinge Institute of Technology, Karlskrona, Sweden","Blekinge Institute of Technology SE-371 41 Karlskrona, Sweden"],"affiliations":[{"raw_affiliation_string":"Blekinge Institute of Technology, Karlskrona, Sweden","institution_ids":["https://openalex.org/I52719799"]},{"raw_affiliation_string":"Blekinge Institute of Technology SE-371 41 Karlskrona, Sweden","institution_ids":["https://openalex.org/I52719799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051117813","display_name":"Markus Fiedler","orcid":"https://orcid.org/0000-0001-8929-4911"},"institutions":[{"id":"https://openalex.org/I52719799","display_name":"Blekinge Institute of Technology","ror":"https://ror.org/0093a8w51","country_code":"SE","type":"education","lineage":["https://openalex.org/I52719799"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Markus Fiedler","raw_affiliation_strings":["Blekinge Institute of Technology, Karlskrona, Sweden","Blekinge Institute of Technology SE-371 41 Karlskrona, Sweden"],"affiliations":[{"raw_affiliation_string":"Blekinge Institute of Technology, Karlskrona, Sweden","institution_ids":["https://openalex.org/I52719799"]},{"raw_affiliation_string":"Blekinge Institute of Technology SE-371 41 Karlskrona, Sweden","institution_ids":["https://openalex.org/I52719799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109151304","display_name":"Hoc Phan","orcid":null},"institutions":[{"id":"https://openalex.org/I52719799","display_name":"Blekinge Institute of Technology","ror":"https://ror.org/0093a8w51","country_code":"SE","type":"education","lineage":["https://openalex.org/I52719799"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Hoc Phan","raw_affiliation_strings":["Blekinge Institute of Technology, Karlskrona, Sweden","Blekinge Institute of Technology SE-371 41 Karlskrona, Sweden"],"affiliations":[{"raw_affiliation_string":"Blekinge Institute of Technology, Karlskrona, Sweden","institution_ids":["https://openalex.org/I52719799"]},{"raw_affiliation_string":"Blekinge Institute of Technology SE-371 41 Karlskrona, Sweden","institution_ids":["https://openalex.org/I52719799"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5000189848"],"corresponding_institution_ids":["https://openalex.org/I52719799"],"apc_list":null,"apc_paid":null,"fwci":0.7092,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.72509845,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"1","issue":null,"first_page":"9","last_page":"15"},"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":0.9995999932289124,"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/T10796","display_name":"Cooperative Communication and Network Coding","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/fading","display_name":"Fading","score":0.8272955417633057},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7401290535926819},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.7110495567321777},{"id":"https://openalex.org/keywords/weibull-fading","display_name":"Weibull fading","score":0.6184881329536438},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.5828543901443481},{"id":"https://openalex.org/keywords/nakagami-distribution","display_name":"Nakagami distribution","score":0.5572614073753357},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.555095374584198},{"id":"https://openalex.org/keywords/fading-distribution","display_name":"Fading distribution","score":0.5296183228492737},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.4431301951408386},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4259001910686493},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3035235106945038},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1997995674610138},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1700475811958313},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15933194756507874}],"concepts":[{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.8272955417633057},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7401290535926819},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.7110495567321777},{"id":"https://openalex.org/C64834810","wikidata":"https://www.wikidata.org/wiki/Q7979802","display_name":"Weibull fading","level":5,"score":0.6184881329536438},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.5828543901443481},{"id":"https://openalex.org/C115098869","wikidata":"https://www.wikidata.org/wiki/Q3258347","display_name":"Nakagami distribution","level":4,"score":0.5572614073753357},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.555095374584198},{"id":"https://openalex.org/C161126049","wikidata":"https://www.wikidata.org/wiki/Q5429266","display_name":"Fading distribution","level":5,"score":0.5296183228492737},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.4431301951408386},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4259001910686493},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3035235106945038},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1997995674610138},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1700475811958313},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15933194756507874},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ngi.2012.6252159","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ngi.2012.6252159","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th Euro-NF Conference on Next Generation Internet NGI 2012","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":18,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1000355512","https://openalex.org/W1983373936","https://openalex.org/W2017500995","https://openalex.org/W2071707134","https://openalex.org/W2097398761","https://openalex.org/W2099785455","https://openalex.org/W2114642685","https://openalex.org/W2121030075","https://openalex.org/W2125748883","https://openalex.org/W2127593435","https://openalex.org/W2133218396","https://openalex.org/W2139794367","https://openalex.org/W2151844743","https://openalex.org/W2161209335","https://openalex.org/W2163042378","https://openalex.org/W2170577762","https://openalex.org/W6625905508"],"related_works":["https://openalex.org/W2122920812","https://openalex.org/W2139218868","https://openalex.org/W2356860210","https://openalex.org/W2052600062","https://openalex.org/W2100512474","https://openalex.org/W2083877554","https://openalex.org/W2160693553","https://openalex.org/W4390815379","https://openalex.org/W2101999641","https://openalex.org/W2285163814"],"abstract_inverted_index":{"In":[0,31],"this":[1],"paper,":[2],"we":[3,40,81],"examine":[4],"the":[5,25,35,42,49,76,83,88,111],"delay":[6,51,112],"performance":[7],"in":[8],"cognitive":[9],"radio":[10],"networks":[11],"(CRNs)":[12],"over":[13],"general":[14,45],"fading":[15,46,95,117],"channels":[16,47],"where":[17],"secondary":[18],"users":[19],"are":[20,72],"allowed":[21],"to":[22,34,86,119],"simultaneously":[23],"access":[24],"spectrum":[26],"licensed":[27],"by":[28,74],"primary":[29],"users.":[30],"particular,":[32],"subject":[33],"peak":[36],"interference":[37],"power":[38],"constraint,":[39],"investigate":[41,87],"effect":[43],"of":[44,52,61,68,78,90,113,122],"on":[48],"delivery":[50],"data":[53],"packets":[54],"and":[55,64,103],"acknowledgements":[56],"(ACKs).":[57],"A":[58],"lower":[59],"bound":[60,67],"outage":[62],"probability":[63],"an":[65],"upper":[66],"average":[69],"transmission":[70],"time":[71],"derived":[73],"utilizing":[75],"concept":[77],"timeout.":[79],"Specifically,":[80],"apply":[82],"above":[84],"results":[85,108],"quality":[89],"experience":[91],"(QoE)":[92],"for":[93],"various":[94],"channels,":[96],"such":[97],"as":[98],"one-sided":[99],"Gaussian,":[100],"Rayleigh,":[101],"Nakagami-m":[102],"Weibull":[104],"channels.":[105],"The":[106],"numerical":[107],"indicate":[109],"that":[110],"ACKs":[114],"under":[115],"severe":[116],"leads":[118],"a":[120],"degradation":[121],"system":[123],"performance.":[124]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
