{"id":"https://openalex.org/W3101429102","doi":"https://doi.org/10.1109/ccci49893.2020.9256406","title":"Performance Evaluation of Slotted ALOHA based IoT Networks under Asymmetric Traffic","display_name":"Performance Evaluation of Slotted ALOHA based IoT Networks under Asymmetric Traffic","publication_year":2020,"publication_date":"2020-11-03","ids":{"openalex":"https://openalex.org/W3101429102","doi":"https://doi.org/10.1109/ccci49893.2020.9256406","mag":"3101429102"},"language":"en","primary_location":{"id":"doi:10.1109/ccci49893.2020.9256406","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccci49893.2020.9256406","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on Communications, Computing, Cybersecurity, and Informatics (CCCI)","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/A5023454707","display_name":"Konstantina Spathi","orcid":null},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Konstantina Spathi","raw_affiliation_strings":["Computer Science Department, Aristotle University of Thessalonike, Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, Aristotle University of Thessalonike, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080967828","display_name":"Anastasios Valkanis","orcid":"https://orcid.org/0000-0002-1447-0535"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Anastasios Valkanis","raw_affiliation_strings":["Computer Science Department, Aristotle University of Thessalonike, Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, Aristotle University of Thessalonike, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074259879","display_name":"Georgia A. Beletsioti","orcid":"https://orcid.org/0000-0002-1895-094X"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Georgia BeletsIoTi","raw_affiliation_strings":["Computer Science Department, Aristotle University of Thessalonike, Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, Aristotle University of Thessalonike, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031247331","display_name":"G.I. Papadimitriou","orcid":"https://orcid.org/0000-0001-9529-9380"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Georgios Papadimitriou","raw_affiliation_strings":["Computer Science Department, Aristotle University of Thessalonike, Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, Aristotle University of Thessalonike, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022917090","display_name":"Petros Nicopolitidis","orcid":"https://orcid.org/0000-0002-5059-3145"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Petros Nicopolitidis","raw_affiliation_strings":["Computer Science Department, Aristotle University of Thessalonike, Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, Aristotle University of Thessalonike, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5023454707"],"corresponding_institution_ids":["https://openalex.org/I21370196"],"apc_list":null,"apc_paid":null,"fwci":0.6165,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.68455278,"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":"1","last_page":"5"},"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9922000169754028,"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":0.9904999732971191,"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/aloha","display_name":"Aloha","score":0.9760737419128418},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.812585711479187},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6853728294372559},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6625504493713379},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.6333004236221313},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5030071139335632},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.47467541694641113},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3219963312149048},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.16949233412742615},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15592768788337708},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.15117555856704712},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08616933226585388}],"concepts":[{"id":"https://openalex.org/C2776398200","wikidata":"https://www.wikidata.org/wiki/Q508880","display_name":"Aloha","level":4,"score":0.9760737419128418},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.812585711479187},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6853728294372559},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6625504493713379},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.6333004236221313},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5030071139335632},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.47467541694641113},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3219963312149048},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.16949233412742615},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15592768788337708},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.15117555856704712},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08616933226585388},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"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/ccci49893.2020.9256406","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccci49893.2020.9256406","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on Communications, Computing, Cybersecurity, and Informatics (CCCI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1970176275","https://openalex.org/W1989245706","https://openalex.org/W2039991575","https://openalex.org/W2112980230","https://openalex.org/W2129354550","https://openalex.org/W2889638344","https://openalex.org/W2911373350","https://openalex.org/W3098579617"],"related_works":["https://openalex.org/W3096989448","https://openalex.org/W3107843154","https://openalex.org/W4366501345","https://openalex.org/W2105128603","https://openalex.org/W2373838515","https://openalex.org/W1996652759","https://openalex.org/W2020802031","https://openalex.org/W3023940508","https://openalex.org/W2148006673","https://openalex.org/W2161705627"],"abstract_inverted_index":{"LoRaWAN":[0],"is":[1,14,78,121,146],"a":[2,55,63,94,104,111],"highly":[3],"promising":[4],"technology":[5],"for":[6,21],"wide":[7],"access":[8],"networks":[9],"and":[10,34,59,116,130,157],"sensor":[11],"applications.":[12],"It":[13,39],"considered":[15],"one":[16],"of":[17,27,69,86,113,152],"the":[18,22,25,48,70,74,84,136,143,150,153],"top":[19],"alternatives":[20],"networking":[23],"in":[24,93,142,149],"Internet":[26],"Things":[28],"thanks":[29],"to":[30,81],"its":[31,35],"low":[32,36,56],"cost":[33],"energy":[37],"consumption.":[38],"has":[40,97],"been":[41,99],"shown":[42],"that":[43],"using":[44,128],"Slotted":[45],"ALOHA":[46],"at":[47,54],"MAC":[49],"layer":[50],"achieves":[51],"satisfactory":[52],"performance":[53,85,120,133,138],"implementation":[57],"complexity":[58],"cost.":[60],"In":[61],"such":[62],"network,":[64],"not":[65,98],"all":[66],"sensors":[67],"are":[68,160],"same":[71],"type,":[72],"so":[73],"traffic":[75,91,141],"they":[76],"produce":[77],"asymmetric.":[79],"However,":[80],"this":[82,87],"day,":[83],"protocol":[88],"under":[89,107,139],"asymmetric":[90,108,140],"conditions":[92],"LoRaWAn":[95,144],"environment":[96,145],"studied.":[100],"This":[101],"paper":[102],"studies":[103],"Slotted-ALOHA-based":[105],"LoRaWAnnetwork":[106],"traffic,":[109],"with":[110],"mixture":[112],"lightly,":[114],"medium":[115],"heavy-loaded":[117],"stations.":[118],"Network":[119],"studied":[122],"via":[123],"extensive":[124],"simulation":[125,155],"results":[126,156],"by":[127],"delay":[129],"throughput":[131],"as":[132],"metrics.":[134],"Finally,":[135],"protocol's":[137],"extensively":[147],"discussed":[148],"light":[151],"above":[154],"major":[158],"conclusions":[159],"extracted.":[161]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}