{"id":"https://openalex.org/W2783162029","doi":"https://doi.org/10.1109/icumt.2017.8255179","title":"A realistic error model of imperfect CSI in cognitive radio channels","display_name":"A realistic error model of imperfect CSI in cognitive radio channels","publication_year":2017,"publication_date":"2017-11-01","ids":{"openalex":"https://openalex.org/W2783162029","doi":"https://doi.org/10.1109/icumt.2017.8255179","mag":"2783162029"},"language":"en","primary_location":{"id":"doi:10.1109/icumt.2017.8255179","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icumt.2017.8255179","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 9th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","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/A5040731611","display_name":"Raouia Masmoudi Ghodhbane","orcid":"https://orcid.org/0000-0002-2913-3507"},"institutions":[{"id":"https://openalex.org/I4210152518","display_name":"Laboratoire d'Informatique Gaspard-Monge","ror":"https://ror.org/04t50yk91","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I142631665","https://openalex.org/I4210145102","https://openalex.org/I4210152518","https://openalex.org/I4210154111","https://openalex.org/I4210159245"]},{"id":"https://openalex.org/I4210154111","display_name":"Universit\u00e9 Gustave Eiffel","ror":"https://ror.org/03x42jk29","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210154111"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Raouia Masmoudi","raw_affiliation_strings":["Gaspard Monge Computer Laboratory (LIGM), University Paris-Est Marne-la-Vall\u00e9e (UPEM), France"],"affiliations":[{"raw_affiliation_string":"Gaspard Monge Computer Laboratory (LIGM), University Paris-Est Marne-la-Vall\u00e9e (UPEM), France","institution_ids":["https://openalex.org/I4210152518","https://openalex.org/I4210154111"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5040731611"],"corresponding_institution_ids":["https://openalex.org/I4210152518","https://openalex.org/I4210154111"],"apc_list":null,"apc_paid":null,"fwci":0.2193,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.62026452,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"173","last_page":"178"},"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":0.9998999834060669,"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":0.9997000098228455,"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":0.803238034248352},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7803367376327515},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7515947818756104},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.702207088470459},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.542737603187561},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43036219477653503},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.43012678623199463},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.237992525100708},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.23512759804725647},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.20439696311950684},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15706804394721985}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.803238034248352},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7803367376327515},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7515947818756104},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.702207088470459},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.542737603187561},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43036219477653503},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.43012678623199463},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.237992525100708},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.23512759804725647},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.20439696311950684},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15706804394721985},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icumt.2017.8255179","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icumt.2017.8255179","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 9th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.4699999988079071,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W655250370","https://openalex.org/W1970400141","https://openalex.org/W1989542827","https://openalex.org/W2016773921","https://openalex.org/W2045378942","https://openalex.org/W2071707134","https://openalex.org/W2087518575","https://openalex.org/W2102412823","https://openalex.org/W2103630930","https://openalex.org/W2139683558","https://openalex.org/W2140960275","https://openalex.org/W2146914418","https://openalex.org/W2166977026","https://openalex.org/W2167032653","https://openalex.org/W2170416287","https://openalex.org/W2482435033","https://openalex.org/W4213144304","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W2559261346","https://openalex.org/W4280609833","https://openalex.org/W1973979964","https://openalex.org/W4235820682","https://openalex.org/W185479762","https://openalex.org/W2136943174","https://openalex.org/W2355663289","https://openalex.org/W2095246866","https://openalex.org/W2107126738","https://openalex.org/W2502435347"],"abstract_inverted_index":{"Regarding":[0],"the":[1,19,43,60,68,77,84,89,109,114,118,122,125,128,135,154,159,164,172,178,184,188,193,199,203,209,228,231],"channel":[2,65,80,150],"state":[3],"information":[4],"(CSI)":[5],"in":[6,53,153,216,223],"a":[7,96,102],"cognitive":[8],"radio":[9],"(CR)":[10],"channel,":[11],"it":[12,29,36],"is":[13,30,101],"often":[14],"realistic":[15,32,104,232],"to":[16,33,42,108,121,137,149,183,202],"assume":[17,34],"that":[18,35,112,197,208],"secondary":[20,69,85],"user":[21,86],"(SU)":[22],"knows":[23,38],"perfectly":[24],"its":[25,39,139],"direct":[26],"link,":[27],"but":[28,221],"not":[31,212],"also":[37,222],"interfering":[40,119,156],"links":[41,120],"primary":[44,90],"receivers":[45],"(PRs).":[46],"Traditional":[47],"power":[48,140,147,219],"allocation":[49],"and":[50,87,144],"scheduling":[51,226],"algorithms":[52,132],"CR":[54,145],"channels":[55],"have":[56],"been":[57],"based":[58],"on":[59,83,88,171],"assumption":[61],"of":[62,79,117,130,167,218,225,227],"global":[63],"perfect":[64],"knowledge":[66],"at":[67,187],"transmitter":[70],"(ST).":[71],"In":[72],"this":[73],"paper,":[74],"we":[75,162],"analyze":[76,163],"impact":[78,166],"estimation":[81,115,151,169,185,195,233],"errors":[82,152,170,186],"users":[91],"as":[92,190,192],"well.":[93],"We":[94,176],"propose":[95],"novel":[97],"error":[98,105,116,196,234],"model":[99,106],"which":[100,133],"more":[103],"comparing":[107],"classic":[110],"one":[111,126],"describe":[113],"PRs.":[123],"On":[124,158],"hand,":[127,161],"robustness":[129,215],"water-filling":[131,210],"allow":[134],"SU":[136,155,189,229],"minimize":[138],"consumption":[141,220],"under":[142],"QoS":[143],"interference":[146,174,200],"constraints":[148],"links.":[157],"other":[160],"possible":[165],"these":[168],"PU":[173],"constraints.":[175],"consider":[177],"worst":[179,194],"case":[180],"with":[181],"respect":[182],"well":[191],"effect":[198],"created":[201],"PU.":[204],"Our":[205],"analysis":[206],"shows":[207],"algorithm":[211],"only":[213],"provides":[214],"terms":[217,224],"given":[230],"model.":[235]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-04-17T18:11:37.981687","created_date":"2025-10-10T00:00:00"}
