{"id":"https://openalex.org/W3100101812","doi":"https://doi.org/10.1109/wimob50308.2020.9253409","title":"Radio Resource Optimization for Spectrum-Aware LoRa Secondary System","display_name":"Radio Resource Optimization for Spectrum-Aware LoRa Secondary System","publication_year":2020,"publication_date":"2020-10-12","ids":{"openalex":"https://openalex.org/W3100101812","doi":"https://doi.org/10.1109/wimob50308.2020.9253409","mag":"3100101812"},"language":"en","primary_location":{"id":"doi:10.1109/wimob50308.2020.9253409","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wimob50308.2020.9253409","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 16th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)","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/A5080890152","display_name":"Ghassan El Helou","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ghassan El Helou","raw_affiliation_strings":["MECRL & CIMTI LABs, LU & USJ Universities, Beirut, Lebanon"],"affiliations":[{"raw_affiliation_string":"MECRL & CIMTI LABs, LU & USJ Universities, Beirut, Lebanon","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057858739","display_name":"Marc Ibrahim","orcid":"https://orcid.org/0000-0003-4876-5806"},"institutions":[{"id":"https://openalex.org/I184679254","display_name":"Saint Joseph University","ror":"https://ror.org/044fxjq88","country_code":"LB","type":"education","lineage":["https://openalex.org/I184679254"]}],"countries":["LB"],"is_corresponding":false,"raw_author_name":"Marc Ibrahim","raw_affiliation_strings":["CIMTI LAB \u2013 ESIB (USJ), Saint Joseph University of Beirut, Beirut, Lebanon"],"affiliations":[{"raw_affiliation_string":"CIMTI LAB \u2013 ESIB (USJ), Saint Joseph University of Beirut, Beirut, Lebanon","institution_ids":["https://openalex.org/I184679254"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107914714","display_name":"Rami Tawil","orcid":null},"institutions":[{"id":"https://openalex.org/I160368002","display_name":"Lebanese University","ror":"https://ror.org/05x6qnc69","country_code":"LB","type":"education","lineage":["https://openalex.org/I160368002"]}],"countries":["LB"],"is_corresponding":false,"raw_author_name":"Rami El Tawil","raw_affiliation_strings":["MECRL LAB - EDST (LU), Lebanese University, Beirut, Lebanon"],"affiliations":[{"raw_affiliation_string":"MECRL LAB - EDST (LU), Lebanese University, Beirut, Lebanon","institution_ids":["https://openalex.org/I160368002"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110257266","display_name":"Yasser Mohanna","orcid":null},"institutions":[{"id":"https://openalex.org/I160368002","display_name":"Lebanese University","ror":"https://ror.org/05x6qnc69","country_code":"LB","type":"education","lineage":["https://openalex.org/I160368002"]}],"countries":["LB"],"is_corresponding":false,"raw_author_name":"Yasser Mohanna","raw_affiliation_strings":["MECRL LAB - EDST (LU), Lebanese University, Beirut, Lebanon"],"affiliations":[{"raw_affiliation_string":"MECRL LAB - EDST (LU), Lebanese University, Beirut, Lebanon","institution_ids":["https://openalex.org/I160368002"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5080890152"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.411,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.62047905,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":1.0,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.991100013256073,"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/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.991100013256073,"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":0.638498067855835},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.50577712059021},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.43734118342399597},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.41123300790786743},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3288632035255432},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2754977345466614},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.14182758331298828},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09817954897880554}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.638498067855835},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.50577712059021},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.43734118342399597},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.41123300790786743},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3288632035255432},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2754977345466614},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.14182758331298828},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09817954897880554},{"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:10.1109/wimob50308.2020.9253409","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wimob50308.2020.9253409","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 16th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335042","display_name":"National Council for Scientific Research","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2081578181","https://openalex.org/W2127624647","https://openalex.org/W2465775766","https://openalex.org/W2499400668","https://openalex.org/W2525332113","https://openalex.org/W2525959385","https://openalex.org/W2542099473","https://openalex.org/W2792152644","https://openalex.org/W2809714378","https://openalex.org/W2907980684","https://openalex.org/W2911373350","https://openalex.org/W3098579617","https://openalex.org/W6729059106"],"related_works":["https://openalex.org/W2316668687","https://openalex.org/W2130966263","https://openalex.org/W2593491400","https://openalex.org/W2143080255","https://openalex.org/W2048427509","https://openalex.org/W2095686955","https://openalex.org/W2125052881","https://openalex.org/W2888200685","https://openalex.org/W2393512142","https://openalex.org/W2993634472"],"abstract_inverted_index":{"The":[0,16],"implementation":[1],"of":[2,6,27,37,64,69,114,129,151,173,196,220],"the":[3,10,28,35,61,77,86,96,102,112,126,134,162,166,182,191,213,217,221,247],"IoT":[4,38],"(Internet":[5],"Things)":[7],"concept":[8],"unleashed":[9],"race":[11],"for":[12,55,80],"adequate":[13],"wireless":[14],"communications.":[15],"Low":[17],"Power":[18],"Wide":[19],"Area":[20],"Networks":[21],"(LPWAN),":[22],"where":[23],"LoRaWAN":[24,184,240],"is":[25,108,145,207],"one":[26],"most":[29],"adopted,":[30],"are":[31,53,71,201],"flourishing":[32],"to":[33,42,59,74,84,168],"satisfy":[34,60],"requirements":[36],"devices":[39],"in":[40,82,125,157,175,194,210],"regard":[41],"power":[43],"efficiency":[44],"and":[45,67,131,198,216,225,233],"long-distance":[46],"connections.":[47],"In":[48],"this":[49],"context,":[50],"network":[51,119,136,150,164,185,241],"operators":[52],"competing":[54],"a":[56,106,117,142,149,159,170,239],"new":[57],"spectrum":[58,143,214],"quick":[62],"proliferation":[63],"LPWAN":[65],"networks":[66],"some":[68],"them":[70],"even":[72],"calling":[73],"put":[75,93],"up":[76],"unlicensed":[78,103],"band":[79,104],"sale":[81],"order":[83],"exploit":[85],"newly":[87],"vacant":[88],"spectrum.":[89],"This":[90],"scenario":[91],"could":[92],"into":[94],"jeopardy":[95],"LoRa":[97,115,135,163,222],"technology,":[98],"which":[99],"operates":[100],"within":[101],"unless":[105],"way":[107,160],"found":[109],"that":[110,141,161,181,238],"allows":[111],"coexistence":[113],"as":[116],"secondary":[118],"with":[120,242],"other":[121],"primary":[122],"licensed":[123],"technologies":[124],"same":[127],"area":[128],"interest":[130],"without":[132],"decreasing":[133],"performance.":[137],"Our":[138],"study":[139],"assumes":[140],"map":[144,215],"periodically":[146],"given":[147],"by":[148],"sensors":[152],"having":[153],"cognitive":[154],"radio":[155,218],"capabilities,":[156],"such":[158,243],"has":[165],"ability":[167],"use":[169],"different":[171],"set":[172],"frequencies":[174,197],"every":[176],"geographical":[177],"sub-zone.":[178],"We":[179],"show":[180],"overall":[183],"throughput":[186],"can":[187],"be":[188],"improved":[189],"when":[190],"communication":[192],"parameters":[193],"terms":[195],"spreading":[199],"factors":[200],"dynamically":[202],"allocated.":[203],"An":[204],"optimization":[205],"problem":[206],"formulated,":[208],"taking":[209],"account":[211],"both":[212],"conditions":[219],"end":[223],"nodes,":[224],"generating":[226],"an":[227],"optimal":[228],"resource":[229],"allocation.":[230],"Numerical":[231],"results":[232],"system":[234],"level":[235],"simulations":[236],"confirm":[237],"spectrum-aware":[244],"capabilities":[245],"outperform":[246],"classical":[248],"static":[249],"deployment.":[250]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}