{"id":"https://openalex.org/W2614977668","doi":"https://doi.org/10.1007/s11277-017-4312-2","title":"Heuristic Algorithms for Underlay Spectrum Sharing in Cognitive Radio Networks","display_name":"Heuristic Algorithms for Underlay Spectrum Sharing in Cognitive Radio Networks","publication_year":2017,"publication_date":"2017-05-18","ids":{"openalex":"https://openalex.org/W2614977668","doi":"https://doi.org/10.1007/s11277-017-4312-2","mag":"2614977668"},"language":"en","primary_location":{"id":"doi:10.1007/s11277-017-4312-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-017-4312-2","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/A5057382530","display_name":"Elmahdi Driouch","orcid":null},"institutions":[{"id":"https://openalex.org/I159129438","display_name":"Universit\u00e9 du Qu\u00e9bec \u00e0 Montr\u00e9al","ror":"https://ror.org/002rjbv21","country_code":"CA","type":"education","lineage":["https://openalex.org/I159129438","https://openalex.org/I49663120"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Elmahdi Driouch","raw_affiliation_strings":["Department of Computer Science, Universit\u00e9 du Qu\u00e9bec \u00e0 Montr\u00e9al, Montreal, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Universit\u00e9 du Qu\u00e9bec \u00e0 Montr\u00e9al, Montreal, Canada","institution_ids":["https://openalex.org/I159129438"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070153535","display_name":"Wessam Ajib","orcid":"https://orcid.org/0000-0003-4409-9447"},"institutions":[{"id":"https://openalex.org/I159129438","display_name":"Universit\u00e9 du Qu\u00e9bec \u00e0 Montr\u00e9al","ror":"https://ror.org/002rjbv21","country_code":"CA","type":"education","lineage":["https://openalex.org/I159129438","https://openalex.org/I49663120"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Wessam Ajib","raw_affiliation_strings":["Department of Computer Science, Universit\u00e9 du Qu\u00e9bec \u00e0 Montr\u00e9al, Montreal, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Universit\u00e9 du Qu\u00e9bec \u00e0 Montr\u00e9al, Montreal, Canada","institution_ids":["https://openalex.org/I159129438"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5057382530"],"corresponding_institution_ids":["https://openalex.org/I159129438"],"apc_list":{"value":2490,"currency":"EUR","value_usd":3090},"apc_paid":null,"fwci":0.4374,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.66235477,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"96","issue":"2","first_page":"2563","last_page":"2583"},"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":0.9991000294685364,"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":0.9962000250816345,"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":0.8624940514564514},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.81154465675354},{"id":"https://openalex.org/keywords/underlay","display_name":"Underlay","score":0.7512521743774414},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5416231155395508},{"id":"https://openalex.org/keywords/knapsack-problem","display_name":"Knapsack problem","score":0.5285778641700745},{"id":"https://openalex.org/keywords/frequency-allocation","display_name":"Frequency allocation","score":0.5248023271560669},{"id":"https://openalex.org/keywords/spectrum-management","display_name":"Spectrum management","score":0.5067012906074524},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.48804202675819397},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.48115599155426025},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.47958794236183167},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4495835602283478},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.23728880286216736},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.144912451505661},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1312175989151001}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8624940514564514},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.81154465675354},{"id":"https://openalex.org/C2777679929","wikidata":"https://www.wikidata.org/wiki/Q7883709","display_name":"Underlay","level":3,"score":0.7512521743774414},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5416231155395508},{"id":"https://openalex.org/C113138325","wikidata":"https://www.wikidata.org/wiki/Q864457","display_name":"Knapsack problem","level":2,"score":0.5285778641700745},{"id":"https://openalex.org/C134579502","wikidata":"https://www.wikidata.org/wiki/Q1455619","display_name":"Frequency allocation","level":2,"score":0.5248023271560669},{"id":"https://openalex.org/C63029442","wikidata":"https://www.wikidata.org/wiki/Q6504978","display_name":"Spectrum management","level":4,"score":0.5067012906074524},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.48804202675819397},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.48115599155426025},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.47958794236183167},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4495835602283478},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.23728880286216736},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.144912451505661},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1312175989151001},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11277-017-4312-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-017-4312-2","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":42,"referenced_works":["https://openalex.org/W73629738","https://openalex.org/W1497256448","https://openalex.org/W1568834902","https://openalex.org/W1604314819","https://openalex.org/W1967573487","https://openalex.org/W1978301448","https://openalex.org/W1994751700","https://openalex.org/W2008690976","https://openalex.org/W2010659620","https://openalex.org/W2011039300","https://openalex.org/W2036940593","https://openalex.org/W2040734884","https://openalex.org/W2049468127","https://openalex.org/W2051848379","https://openalex.org/W2063034999","https://openalex.org/W2067434044","https://openalex.org/W2068084334","https://openalex.org/W2071707134","https://openalex.org/W2073223915","https://openalex.org/W2087141063","https://openalex.org/W2098209554","https://openalex.org/W2108789935","https://openalex.org/W2115603171","https://openalex.org/W2118402343","https://openalex.org/W2119109694","https://openalex.org/W2120981330","https://openalex.org/W2124519708","https://openalex.org/W2127593435","https://openalex.org/W2144000019","https://openalex.org/W2146288258","https://openalex.org/W2146668406","https://openalex.org/W2148886334","https://openalex.org/W2155730370","https://openalex.org/W2164974876","https://openalex.org/W2167748975","https://openalex.org/W2526264695","https://openalex.org/W3145128584","https://openalex.org/W4236127247","https://openalex.org/W4246219036","https://openalex.org/W6603010030","https://openalex.org/W6629610141","https://openalex.org/W6636048687"],"related_works":["https://openalex.org/W2769590643","https://openalex.org/W2169642774","https://openalex.org/W2532161418","https://openalex.org/W2556201531","https://openalex.org/W2786459840","https://openalex.org/W2545213287","https://openalex.org/W2336181987","https://openalex.org/W2054719951","https://openalex.org/W4389477274","https://openalex.org/W2158225801"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}