{"id":"https://openalex.org/W2211528968","doi":"https://doi.org/10.1007/s11277-015-2962-5","title":"Spectrum Sensing Optimization and Performance Enhancement of Cognitive Radio Networks","display_name":"Spectrum Sensing Optimization and Performance Enhancement of Cognitive Radio Networks","publication_year":2015,"publication_date":"2015-08-28","ids":{"openalex":"https://openalex.org/W2211528968","doi":"https://doi.org/10.1007/s11277-015-2962-5","mag":"2211528968"},"language":"en","primary_location":{"id":"doi:10.1007/s11277-015-2962-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-015-2962-5","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":"https://openalex.org/A5063336838","display_name":"Mostafa Emara","orcid":"https://orcid.org/0000-0003-2986-3080"},"institutions":[{"id":"https://openalex.org/I21376657","display_name":"Tanta University","ror":"https://ror.org/016jp5b92","country_code":"EG","type":"education","lineage":["https://openalex.org/I21376657"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Mostafa Emara","raw_affiliation_strings":["Faculty of Engineering, Tanta University, Tanta, Egypt"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Tanta University, Tanta, Egypt","institution_ids":["https://openalex.org/I21376657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045264807","display_name":"Hanaa S. Ali","orcid":"https://orcid.org/0000-0001-9804-3065"},"institutions":[{"id":"https://openalex.org/I192398990","display_name":"Zagazig University","ror":"https://ror.org/053g6we49","country_code":"EG","type":"education","lineage":["https://openalex.org/I192398990"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Hanaa S. Ali","raw_affiliation_strings":["Faculty of Engineering, Zagazig University, Zagazig, Egypt"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Zagazig University, Zagazig, Egypt","institution_ids":["https://openalex.org/I192398990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041718445","display_name":"S. Khamis","orcid":"https://orcid.org/0009-0009-1463-0226"},"institutions":[{"id":"https://openalex.org/I21376657","display_name":"Tanta University","ror":"https://ror.org/016jp5b92","country_code":"EG","type":"education","lineage":["https://openalex.org/I21376657"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Salah Eldeen A. Khamis","raw_affiliation_strings":["Faculty of Engineering, Tanta University, Tanta, Egypt"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Tanta University, Tanta, Egypt","institution_ids":["https://openalex.org/I21376657"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004251034","display_name":"El\u2010Sayed M. El\u2010Rabaie","orcid":"https://orcid.org/0000-0001-6854-5881"},"institutions":[{"id":"https://openalex.org/I63601056","display_name":"Menoufia University","ror":"https://ror.org/05sjrb944","country_code":"EG","type":"education","lineage":["https://openalex.org/I63601056"]}],"countries":["EG"],"is_corresponding":true,"raw_author_name":"Fathi E. Abd El-Samie","raw_affiliation_strings":["Faculty of Electronic Engineering, Menoufia University, Menouf, 32952, Egypt"],"affiliations":[{"raw_affiliation_string":"Faculty of Electronic Engineering, Menoufia University, Menouf, 32952, Egypt","institution_ids":["https://openalex.org/I63601056"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5004251034"],"corresponding_institution_ids":["https://openalex.org/I63601056"],"apc_list":{"value":2490,"currency":"EUR","value_usd":3090},"apc_paid":null,"fwci":2.8075,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.91665741,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"86","issue":"2","first_page":"925","last_page":"941"},"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":0.9772999882698059,"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":0.9729999899864197,"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":0.9461140036582947},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8921450972557068},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.6202928423881531},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.41060787439346313},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3297432065010071},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.20784834027290344}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.9461140036582947},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8921450972557068},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.6202928423881531},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.41060787439346313},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3297432065010071},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.20784834027290344},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11277-015-2962-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-015-2962-5","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W1512854471","https://openalex.org/W1526295091","https://openalex.org/W1573149518","https://openalex.org/W1590772317","https://openalex.org/W1968061553","https://openalex.org/W1975221274","https://openalex.org/W1988369819","https://openalex.org/W2003845912","https://openalex.org/W2023022420","https://openalex.org/W2027974162","https://openalex.org/W2058074751","https://openalex.org/W2064688964","https://openalex.org/W2071707134","https://openalex.org/W2077904314","https://openalex.org/W2078614954","https://openalex.org/W2084436032","https://openalex.org/W2090049449","https://openalex.org/W2110727198","https://openalex.org/W2113749736","https://openalex.org/W2114974924","https://openalex.org/W2115615272","https://openalex.org/W2120031724","https://openalex.org/W2122247137","https://openalex.org/W2130264299","https://openalex.org/W2134396534","https://openalex.org/W2139075362","https://openalex.org/W2141446114","https://openalex.org/W2145089386","https://openalex.org/W2148001238","https://openalex.org/W2157548219","https://openalex.org/W2158186502","https://openalex.org/W2161391533","https://openalex.org/W2163599171","https://openalex.org/W2165202277","https://openalex.org/W2171046349","https://openalex.org/W2234071958","https://openalex.org/W2328277764","https://openalex.org/W2476868896","https://openalex.org/W2510664138","https://openalex.org/W2611591252","https://openalex.org/W3019114926","https://openalex.org/W3133603318","https://openalex.org/W4299578957","https://openalex.org/W7054798405"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2559261346","https://openalex.org/W4280609833","https://openalex.org/W1973979964","https://openalex.org/W2775301649","https://openalex.org/W2048427509","https://openalex.org/W4233632157","https://openalex.org/W2330895226","https://openalex.org/W2994439156","https://openalex.org/W2587869769"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}