{"id":"https://openalex.org/W3013063309","doi":"https://doi.org/10.1109/sbesc49506.2019.9046085","title":"Physical Layer Analysis of LoRa Protocol by Means of a Coexistence Case Study","display_name":"Physical Layer Analysis of LoRa Protocol by Means of a Coexistence Case Study","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W3013063309","doi":"https://doi.org/10.1109/sbesc49506.2019.9046085","mag":"3013063309"},"language":"en","primary_location":{"id":"doi:10.1109/sbesc49506.2019.9046085","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sbesc49506.2019.9046085","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IX Brazilian Symposium on Computing Systems Engineering (SBESC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5087960747","display_name":"Lucas Fernando Santolin","orcid":null},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Lucas Fernando Santolin","raw_affiliation_strings":["Universidade Federal do Rio Grande do Sul (UFRGS),Porto Alegre,Rio Grande do Sul,Brasil","Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Rio Grande do Sul (UFRGS),Porto Alegre,Rio Grande do Sul,Brasil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brasil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062191171","display_name":"Gustavo Cainelli","orcid":"https://orcid.org/0000-0002-2694-5649"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Gustavo Cainelli","raw_affiliation_strings":["Universidade Federal do Rio Grande do Sul (UFRGS),Porto Alegre,Rio Grande do Sul,Brasil","Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Rio Grande do Sul (UFRGS),Porto Alegre,Rio Grande do Sul,Brasil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brasil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103171352","display_name":"Max Feldman","orcid":"https://orcid.org/0000-0003-3210-9628"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Max Feldman","raw_affiliation_strings":["Universidade Federal do Rio Grande do Sul (UFRGS),Porto Alegre,Rio Grande do Sul,Brasil","Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Rio Grande do Sul (UFRGS),Porto Alegre,Rio Grande do Sul,Brasil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brasil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084896785","display_name":"Ivan M\u00fcller","orcid":"https://orcid.org/0000-0003-2914-0050"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Ivan M\u00fcller","raw_affiliation_strings":["Universidade Federal do Rio Grande do Sul (UFRGS),Porto Alegre,Rio Grande do Sul,Brasil","Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Rio Grande do Sul (UFRGS),Porto Alegre,Rio Grande do Sul,Brasil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brasil","institution_ids":["https://openalex.org/I130442723"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130442723"],"apc_list":null,"apc_paid":null,"fwci":0.3982,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.58534486,"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":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","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"}},"topics":[{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","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/T11932","display_name":"Wireless Body Area Networks","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.9907000064849854,"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":0.6309008002281189},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5809978246688843},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.5556087493896484},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5415232181549072},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.5139564871788025},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15251630544662476},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.12176212668418884},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.10999748110771179},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.10119527578353882},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.09738564491271973}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6309008002281189},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5809978246688843},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.5556087493896484},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5415232181549072},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5139564871788025},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15251630544662476},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.12176212668418884},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.10999748110771179},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.10119527578353882},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.09738564491271973},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sbesc49506.2019.9046085","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sbesc49506.2019.9046085","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IX Brazilian Symposium on Computing Systems Engineering (SBESC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.7200000286102295}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W984265865","https://openalex.org/W2145417574","https://openalex.org/W2238723005","https://openalex.org/W2962691290","https://openalex.org/W4242558652"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W2530322880"],"abstract_inverted_index":{"Low-Power":[0],"Wide":[1],"Area":[2],"Networks":[3],"(LPWAN)":[4],"represent":[5],"a":[6,24,33,109,135,151,156,181],"new":[7,60],"communication":[8],"paradigm":[9],"which":[10,198],"allows":[11],"for":[12,94],"small":[13],"amounts":[14],"of":[15,32,46,49,59,108,141,195,203],"data":[16,35,193],"to":[17,55,115,187],"be":[18],"transmitted":[19],"over":[20],"long":[21],"distances":[22],"in":[23,43,67,81,96,113,155],"very":[25,41],"low":[26],"power":[27],"manner":[28],"at":[29],"the":[30,44,47,56,76,82,97,142,170,185,189,192,196,201,204],"cost":[31],"reduced":[34],"rate.":[36],"These":[37],"networks":[38,80],"are":[39],"becoming":[40],"popular":[42,78],"context":[45],"Internet":[48],"Things.":[50],"This":[51],"is":[52,104,128,148,166,173,180],"mainly":[53],"due":[54],"wide":[57,145],"range":[58],"and":[61,72,90,120,168,191],"existing":[62],"applications":[63],"they":[64],"can":[65],"serve":[66],"multiple":[68],"industries,":[69],"like":[70],"logistics":[71],"precision":[73],"agriculture.":[74],"Among":[75],"most":[77],"LPWAN":[79],"market":[83],"today,":[84],"LoRaWAN":[85,110,171],"has":[86],"been":[87],"largely":[88],"adopted":[89],"shows":[91],"great":[92],"potential":[93],"growth":[95],"upcoming":[98],"years.":[99],"In":[100],"this":[101],"paper,":[102],"it":[103,165],"presented":[105],"an":[106],"implementation":[107],"radio":[111],"link":[112],"order":[114],"evaluate":[116],"its":[117,121],"physical":[118],"layer":[119],"coexistence":[122,152],"performance.":[123],"The":[124,139,159],"LoRa":[125],"modulation/demodulation":[126],"process":[127],"described":[129],"based":[130],"on":[131],"packets":[132],"captured":[133],"using":[134],"software":[136],"defined":[137],"radio.":[138],"robustness":[140],"protocol":[143],"against":[144,176],"band":[146],"interferers":[147],"investigated":[149],"through":[150],"experiment":[153],"done":[154],"confined":[157],"environment.":[158],"results":[160],"show":[161],"that,":[162],"even":[163],"though":[164],"simple":[167],"lightweight,":[169],"network":[172],"extremely":[174],"robust":[175],"interference.":[177],"However,":[178],"there":[179],"clear":[182],"trade-off":[183],"between":[184],"effectiveness":[186],"suppress":[188],"interference":[190],"rate":[194],"transmission,":[197],"also":[199],"affect":[200],"size":[202],"payload":[205],"allowed":[206],"per":[207],"packet.":[208]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
