{"id":"https://openalex.org/W1979929273","doi":"https://doi.org/10.1007/s11277-014-2057-8","title":"On the Capacity of Secondary Networks Over Opportunistic Spectrum Access in Rayleigh Fading Channels","display_name":"On the Capacity of Secondary Networks Over Opportunistic Spectrum Access in Rayleigh Fading Channels","publication_year":2014,"publication_date":"2014-09-03","ids":{"openalex":"https://openalex.org/W1979929273","doi":"https://doi.org/10.1007/s11277-014-2057-8","mag":"1979929273"},"language":"en","primary_location":{"id":"doi:10.1007/s11277-014-2057-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-014-2057-8","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/A5050358397","display_name":"Mohammed Abdel\u2010Hafez","orcid":"https://orcid.org/0000-0002-0729-094X"},"institutions":[{"id":"https://openalex.org/I201726411","display_name":"United Arab Emirates University","ror":"https://ror.org/01km6p862","country_code":"AE","type":"education","lineage":["https://openalex.org/I201726411"]}],"countries":["AE"],"is_corresponding":true,"raw_author_name":"Mohammed Abdel-Hafez","raw_affiliation_strings":["Department of Electrical Engineering, College of Engineering, United Arab Emirates University (UAEU), P.O Box 15551, Al-Ain, UAE","Department of Electrical Engineering, College of Engineering, United Arab Emirates University (UAEU), Al-Ain, UAE#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, College of Engineering, United Arab Emirates University (UAEU), P.O Box 15551, Al-Ain, UAE","institution_ids":["https://openalex.org/I201726411"]},{"raw_affiliation_string":"Department of Electrical Engineering, College of Engineering, United Arab Emirates University (UAEU), Al-Ain, UAE#TAB#","institution_ids":["https://openalex.org/I201726411"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028978354","display_name":"Khaled Shuaib","orcid":null},"institutions":[{"id":"https://openalex.org/I201726411","display_name":"United Arab Emirates University","ror":"https://ror.org/01km6p862","country_code":"AE","type":"education","lineage":["https://openalex.org/I201726411"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Khaled Shuaib","raw_affiliation_strings":["College of Information Technology, United Arab Emirates University (UAEU), P.O Box 15551, Al-Ain, UAE","College of Information Technology, United Arab Emirates University (UAEU), Al-Ain, UAE#TAB#"],"affiliations":[{"raw_affiliation_string":"College of Information Technology, United Arab Emirates University (UAEU), P.O Box 15551, Al-Ain, UAE","institution_ids":["https://openalex.org/I201726411"]},{"raw_affiliation_string":"College of Information Technology, United Arab Emirates University (UAEU), Al-Ain, UAE#TAB#","institution_ids":["https://openalex.org/I201726411"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007584869","display_name":"Omkalthoum El-Bashir Hamed","orcid":null},"institutions":[{"id":"https://openalex.org/I1286361989","display_name":"American Petroleum Institute","ror":"https://ror.org/01zvdsy94","country_code":"US","type":"other","lineage":["https://openalex.org/I1286361989"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Omkalthoum El-Bashir\u00a0Hamed","raw_affiliation_strings":["Electrical Engineering Program, Petroleum Institute, Abu Dhabi, Abu-Dhabi, UAE","Electrical Engineering Program, Petroleum Institute, Abu Dhabi, Abu-Dhabi, UAE#TAB#"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Program, Petroleum Institute, Abu Dhabi, Abu-Dhabi, UAE","institution_ids":["https://openalex.org/I1286361989"]},{"raw_affiliation_string":"Electrical Engineering Program, Petroleum Institute, Abu Dhabi, Abu-Dhabi, UAE#TAB#","institution_ids":["https://openalex.org/I1286361989"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5050358397"],"corresponding_institution_ids":["https://openalex.org/I201726411"],"apc_list":{"value":2490,"currency":"EUR","value_usd":3090},"apc_paid":null,"fwci":0.3618,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.64583308,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"78","issue":"4","first_page":"1981","last_page":"1994"},"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":0.9980999827384949,"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"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.995199978351593,"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/computer-science","display_name":"Computer science","score":0.7789106965065002},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.7192422747612},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6830543279647827},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.6601349115371704},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6095911264419556},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5954776406288147},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5592103600502014},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.4888684153556824},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.41517066955566406},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3472355008125305},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.05932575464248657}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7789106965065002},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.7192422747612},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6830543279647827},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6601349115371704},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6095911264419556},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5954776406288147},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5592103600502014},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.4888684153556824},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.41517066955566406},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3472355008125305},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.05932575464248657}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11277-014-2057-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-014-2057-8","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":23,"referenced_works":["https://openalex.org/W616265588","https://openalex.org/W1555591911","https://openalex.org/W1667165204","https://openalex.org/W1972485395","https://openalex.org/W1982637280","https://openalex.org/W2031211320","https://openalex.org/W2058074751","https://openalex.org/W2071707134","https://openalex.org/W2084436032","https://openalex.org/W2095817904","https://openalex.org/W2101715411","https://openalex.org/W2106381551","https://openalex.org/W2153090463","https://openalex.org/W2155999145","https://openalex.org/W2157005274","https://openalex.org/W2158038990","https://openalex.org/W2167473928","https://openalex.org/W2168078104","https://openalex.org/W2993383518","https://openalex.org/W3016843226","https://openalex.org/W3119264854","https://openalex.org/W4285719527","https://openalex.org/W6775794996"],"related_works":["https://openalex.org/W2116044594","https://openalex.org/W2101999641","https://openalex.org/W1503152075","https://openalex.org/W301676527","https://openalex.org/W2052600062","https://openalex.org/W2124541664","https://openalex.org/W289296924","https://openalex.org/W2076148615","https://openalex.org/W2122920812","https://openalex.org/W2109988226"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
