{"id":"https://openalex.org/W3081995034","doi":"https://doi.org/10.1109/jiot.2020.3020189","title":"A Novel Collision-Aware Adaptive Data Rate Algorithm for LoRaWAN Networks","display_name":"A Novel Collision-Aware Adaptive Data Rate Algorithm for LoRaWAN Networks","publication_year":2020,"publication_date":"2020-08-28","ids":{"openalex":"https://openalex.org/W3081995034","doi":"https://doi.org/10.1109/jiot.2020.3020189","mag":"3081995034"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2020.3020189","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.3020189","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/11585/854384","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5071936910","display_name":"Riccardo Marini","orcid":"https://orcid.org/0000-0003-1559-2603"},"institutions":[{"id":"https://openalex.org/I122991210","display_name":"Istituto di Scienza e Tecnologie dell'Informazione \"Alessandro Faedo\"","ror":"https://ror.org/05kacka20","country_code":"IT","type":"facility","lineage":["https://openalex.org/I122991210","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Riccardo Marini","raw_affiliation_strings":["Electronic, and Information Engineering, University of Bologna, Bologna, Italy","WiLab, CNIT, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Electronic, and Information Engineering, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"WiLab, CNIT, Pisa, Italy","institution_ids":["https://openalex.org/I122991210"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078624775","display_name":"Walter Cerroni","orcid":"https://orcid.org/0000-0002-4629-031X"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Walter Cerroni","raw_affiliation_strings":["Electronic, and Information Engineering, University of Bologna, Cesena, Italy"],"affiliations":[{"raw_affiliation_string":"Electronic, and Information Engineering, University of Bologna, Cesena, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038219448","display_name":"Chiara Buratti","orcid":"https://orcid.org/0000-0003-4802-9585"},"institutions":[{"id":"https://openalex.org/I122991210","display_name":"Istituto di Scienza e Tecnologie dell'Informazione \"Alessandro Faedo\"","ror":"https://ror.org/05kacka20","country_code":"IT","type":"facility","lineage":["https://openalex.org/I122991210","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Chiara Buratti","raw_affiliation_strings":["Electronic, and Information Engineering, University of Bologna, Bologna, Italy","WiLab, CNIT, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Electronic, and Information Engineering, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"WiLab, CNIT, Pisa, Italy","institution_ids":["https://openalex.org/I122991210"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5071936910"],"corresponding_institution_ids":["https://openalex.org/I122991210","https://openalex.org/I9360294"],"apc_list":null,"apc_paid":null,"fwci":3.8386,"has_fulltext":false,"cited_by_count":70,"citation_normalized_percentile":{"value":0.94187434,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"8","issue":"4","first_page":"2670","last_page":"2680"},"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9886999726295471,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9868999719619751,"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/computer-science","display_name":"Computer science","score":0.8569148778915405},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6355628967285156},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.594982922077179},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5087910294532776},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.46819812059402466},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4670625627040863},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.41844603419303894},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.41681402921676636},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39257991313934326},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34644046425819397},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12296611070632935}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8569148778915405},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6355628967285156},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.594982922077179},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5087910294532776},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.46819812059402466},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4670625627040863},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.41844603419303894},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.41681402921676636},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39257991313934326},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34644046425819397},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12296611070632935},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jiot.2020.3020189","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.3020189","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-article"},{"id":"pmh:oai:cris.unibo.it:11585/854384","is_oa":true,"landing_page_url":"https://hdl.handle.net/11585/854384","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:cris.unibo.it:11585/854384","is_oa":true,"landing_page_url":"https://hdl.handle.net/11585/854384","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"score":0.8999999761581421,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1593189977","https://openalex.org/W1830067820","https://openalex.org/W2054405892","https://openalex.org/W2120629158","https://openalex.org/W2134295053","https://openalex.org/W2150847784","https://openalex.org/W2243299349","https://openalex.org/W2328724333","https://openalex.org/W2336888468","https://openalex.org/W2524243534","https://openalex.org/W2525332113","https://openalex.org/W2597831797","https://openalex.org/W2754549675","https://openalex.org/W2766401293","https://openalex.org/W2769858632","https://openalex.org/W2771027669","https://openalex.org/W2775292876","https://openalex.org/W2786945748","https://openalex.org/W2792195154","https://openalex.org/W2796363983","https://openalex.org/W2801448029","https://openalex.org/W2804412990","https://openalex.org/W2825630662","https://openalex.org/W2898961909","https://openalex.org/W2899410383","https://openalex.org/W2901527845","https://openalex.org/W2903336648","https://openalex.org/W2963470640","https://openalex.org/W2964281967","https://openalex.org/W2967044234","https://openalex.org/W2989579905","https://openalex.org/W3011446644","https://openalex.org/W3012330135","https://openalex.org/W6750693244"],"related_works":["https://openalex.org/W2378211422","https://openalex.org/W2745001401","https://openalex.org/W4321353415","https://openalex.org/W2130974462","https://openalex.org/W4387163319","https://openalex.org/W2359247450","https://openalex.org/W2370180015","https://openalex.org/W1975553214","https://openalex.org/W2085512692","https://openalex.org/W1997631074"],"abstract_inverted_index":{"Low-power":[0],"wide-area":[1],"network":[2,50,127],"technologies":[3],"are":[4,46],"used":[5,161],"to":[6,32,35,59,64,83,109,162,169,206,230],"interconnect":[7],"a":[8,13,49,95,225],"number":[9],"of":[10,19,27,123,137,236],"devices":[11,66],"in":[12,86,125,153,194],"simple":[14],"and":[15,79,97,128,141,168,176,221],"efficient":[16,99],"way.":[17,89],"One":[18],"these":[20],"technologies,":[21],"LoRaWAN,":[22],"is":[23,139,160,188,198,228],"deemed":[24],"as":[25,103,147,149],"one":[26],"the":[28,69,76,111,120,126,130,144,154,202,207,214,234,238],"most":[29],"promising":[30],"due":[31],"its":[33],"capability":[34],"allow":[36],"long-range":[37],"communications":[38],"with":[39,204,233],"very":[40],"small":[41],"energy":[42],"consumption.":[43],"LoRaWAN":[44],"networks":[45,167],"managed":[47],"by":[48,118],"server":[51],"implementing":[52],"an":[53,87],"adaptive":[54],"data":[55,62,116],"rate":[56],"(ADR)":[57],"algorithm":[58],"allocate":[60],"proper":[61],"rates":[63,117],"end":[65],"(EDs).":[67],"However,":[68],"standard":[70,145,184],"ADR":[71,100,105],"solution":[72,146],"focuses":[73],"only":[74],"on":[75,174,213],"link-level":[77,131],"performance":[78,132,136],"assigns":[80],"transmission":[81],"parameters":[82],"EDs":[84,124],"one-by-one":[85],"independent":[88],"In":[90],"this":[91],"article,":[92],"we":[93],"propose":[94],"novel":[96],"more":[98],"algorithm,":[101],"denoted":[102],"collision-aware":[104],"(CA-ADR),":[106],"which":[107],"tries":[108],"minimize":[110],"collision":[112],"probability":[113],"when":[114,186],"assigning":[115],"considering":[119],"entire":[121],"set":[122],"keeping":[129],"under":[133],"control.":[134],"The":[135],"CA-ADR":[138,182],"characterized":[140],"benchmarked":[142],"against":[143],"well":[148],"another":[150],"proposal":[151],"presented":[152],"literature.":[155],"An":[156],"integrated":[157],"simulation-experimental":[158],"approach":[159],"assess":[163],"results":[164],"for":[165],"large-scale":[166],"compare":[170],"two":[171],"architectures":[172],"based":[173],"cloud":[175],"fog":[177],"computing.":[178],"Results":[179],"show":[180],"that":[181,201],"outperforms":[183],"solutions":[185,209],"connectivity":[187],"good,":[189],"whereas":[190],"it":[191],"behaves":[192],"similarly":[193],"large":[195],"areas.":[196],"It":[197],"also":[199],"shown":[200],"improvement":[203],"respect":[205],"benchmark":[208],"does":[210],"not":[211],"depend":[212],"channel":[215],"model":[216],"considered":[217],"(no":[218],"shadowing,":[219],"uncorrelated,":[220],"correlated":[222],"shadowing).":[223],"Finally,":[224],"fog-based":[226],"architecture":[227],"proved":[229],"be":[231],"feasible,":[232],"advantage":[235],"reducing":[237],"end-to-end":[239],"latency.":[240]},"counts_by_year":[{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":20},{"year":2023,"cited_by_count":15},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
