{"id":"https://openalex.org/W1500940379","doi":"https://doi.org/10.1109/eucnc.2015.7194089","title":"Relaxed constraint at cognitive relay network under both the outage probability of the primary system and the interference constraint","display_name":"Relaxed constraint at cognitive relay network under both the outage probability of the primary system and the interference constraint","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W1500940379","doi":"https://doi.org/10.1109/eucnc.2015.7194089","mag":"1500940379"},"language":"en","primary_location":{"id":"doi:10.1109/eucnc.2015.7194089","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eucnc.2015.7194089","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 European Conference on Networks and Communications (EuCNC)","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/A5021379513","display_name":"Mohammed Ridouani","orcid":"https://orcid.org/0000-0002-4172-1141"},"institutions":[{"id":"https://openalex.org/I99297268","display_name":"University of Hassan II Casablanca","ror":"https://ror.org/001q4kn48","country_code":"MA","type":"education","lineage":["https://openalex.org/I99297268"]}],"countries":["MA"],"is_corresponding":true,"raw_author_name":"Mohammed Ridouani","raw_affiliation_strings":["Computer Sciences Department, GREENTIC / UH2C / EST, Casablanca, Morocco"],"affiliations":[{"raw_affiliation_string":"Computer Sciences Department, GREENTIC / UH2C / EST, Casablanca, Morocco","institution_ids":["https://openalex.org/I99297268"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073355809","display_name":"Aawatif Hayar","orcid":"https://orcid.org/0000-0003-0942-3889"},"institutions":[{"id":"https://openalex.org/I99297268","display_name":"University of Hassan II Casablanca","ror":"https://ror.org/001q4kn48","country_code":"MA","type":"education","lineage":["https://openalex.org/I99297268"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Aawatif Hayar","raw_affiliation_strings":["Computer Sciences Department, GREENTIC / UH2C / ENSEM, Casablanca, Morocco"],"affiliations":[{"raw_affiliation_string":"Computer Sciences Department, GREENTIC / UH2C / ENSEM, Casablanca, Morocco","institution_ids":["https://openalex.org/I99297268"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060152665","display_name":"Abdelkrim Haqiqk","orcid":null},"institutions":[{"id":"https://openalex.org/I3129602810","display_name":"National School of Business and Management in Settat","ror":"https://ror.org/00yp89t60","country_code":"MA","type":"education","lineage":["https://openalex.org/I3129602810"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Abdelkrim Haqiqk","raw_affiliation_strings":["Department of Mathematics and Computer, GREENTIC / UH1 / FST, Settat, Morocco"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer, GREENTIC / UH1 / FST, Settat, Morocco","institution_ids":["https://openalex.org/I3129602810"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5021379513"],"corresponding_institution_ids":["https://openalex.org/I99297268"],"apc_list":null,"apc_paid":null,"fwci":1.3313,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.82116755,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"311","last_page":"316"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","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/T10796","display_name":"Cooperative Communication and Network Coding","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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9998999834060669,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9997000098228455,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.8516983389854431},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.7639255523681641},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7339787483215332},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6611958146095276},{"id":"https://openalex.org/keywords/outage-probability","display_name":"Outage probability","score":0.5628453493118286},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.4894617795944214},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.38570815324783325},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2810649871826172},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15922364592552185},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.1269049346446991},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.11646759510040283},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1118059754371643},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.09881961345672607},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06512954831123352}],"concepts":[{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.8516983389854431},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.7639255523681641},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7339787483215332},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6611958146095276},{"id":"https://openalex.org/C2778258436","wikidata":"https://www.wikidata.org/wiki/Q30672262","display_name":"Outage probability","level":4,"score":0.5628453493118286},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.4894617795944214},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.38570815324783325},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2810649871826172},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15922364592552185},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.1269049346446991},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.11646759510040283},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1118059754371643},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.09881961345672607},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06512954831123352},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/eucnc.2015.7194089","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eucnc.2015.7194089","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 European Conference on Networks and Communications (EuCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.7599999904632568,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W604181985","https://openalex.org/W1984971516","https://openalex.org/W2064812195","https://openalex.org/W2071707134","https://openalex.org/W2106001553","https://openalex.org/W2108789935","https://openalex.org/W2109802212","https://openalex.org/W2113586486","https://openalex.org/W2128295617","https://openalex.org/W2133072340","https://openalex.org/W2152121970","https://openalex.org/W2157640334","https://openalex.org/W2161209335","https://openalex.org/W3008609509","https://openalex.org/W3100839090"],"related_works":["https://openalex.org/W2347636461","https://openalex.org/W2176605206","https://openalex.org/W4364385707","https://openalex.org/W2281810379","https://openalex.org/W2098564874","https://openalex.org/W2114174243","https://openalex.org/W2962844080","https://openalex.org/W2389023995","https://openalex.org/W2381232468","https://openalex.org/W4230275798"],"abstract_inverted_index":{"The":[0],"next-generation":[1],"5G":[2],"networks":[3],"will":[4],"integrate":[5],"two":[6],"technologies,":[7],"cognitive":[8,48,94,100,191,197],"radio":[9,15],"and":[10,18,26,62,82,105,139,159,202],"cooperative":[11],"communication,":[12],"which":[13,153,172],"use":[14],"spectrum":[16,167],"opportunistically":[17],"efficiently,":[19],"in":[20,165,210],"addition,":[21],"they":[22],"enhance":[23],"the":[24,27,30,53,59,63,73,77,80,83,89,93,97,112,117,121,136,141,148,157,160,170,176,183,194,203],"reliability":[25],"capacity":[28],"of":[29,58,76,120,196,205],"system.":[31],"In":[32],"this":[33],"paper,":[34],"we":[35,145,180],"present":[36],"a":[37,44,86],"novel":[38],"power":[39,109,150,188],"control":[40,106,151],"scheme":[41,152,185],"based":[42,110,154,173],"on":[43,79,88,111,155,175],"relaxed":[45],"constraint":[46,65],"at":[47,190],"relay":[49,198],"network":[50,199],"under":[51],"both":[52,156],"outage":[54,122],"probability":[55],"limit":[56,66],"(OPL)":[57],"primary":[60,103,206],"system":[61,207],"interference":[64,177],"(ICL).":[67],"We":[68,115],"show":[69,146,181],"how":[70],"to":[71,102],"transform":[72],"optimization":[74],"problem":[75],"condition":[78,87],"OPL":[81,158],"ICL":[84,161],"into":[85],"channel,":[90],"so":[91],"that":[92,147,182],"user":[95],"observes":[96],"channel":[98,113],"from":[99,140],"source":[101],"receiver,":[104],"its":[107],"transmit":[108],"condition.":[114],"derive":[116],"closed-form":[118],"expressions":[119],"probabilities":[123],"over":[124],"independent":[125],"but":[126],"not":[127],"necessarily":[128],"identically":[129],"distributed":[130],"Nakagami-m":[131],"fading":[132],"channels.":[133],"By":[134],"using":[135],"theoretical":[137],"analysis":[138],"numerical":[142],"results,":[143],"firstly,":[144],"proposed":[149,184],"achieves":[162],"better":[163],"performance":[164,195],"underlay":[166],"rather":[168],"than":[169],"traditional":[171],"only":[174],"constraints.":[178],"Secondary,":[179],"allows":[186],"lower":[187],"consumption":[189],"side":[192],"while":[193],"is":[200,208],"improved":[201],"QoS":[204],"guaranteed":[209],"parallel.":[211]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
