{"id":"https://openalex.org/W3047589269","doi":"https://doi.org/10.1109/infocom41043.2020.9155474","title":"S-MAC: Achieving High Scalability via Adaptive Scheduling in LPWAN","display_name":"S-MAC: Achieving High Scalability via Adaptive Scheduling in LPWAN","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3047589269","doi":"https://doi.org/10.1109/infocom41043.2020.9155474","mag":"3047589269"},"language":"en","primary_location":{"id":"doi:10.1109/infocom41043.2020.9155474","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom41043.2020.9155474","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2020 - IEEE Conference on Computer Communications","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/A5028358436","display_name":"Zhuqing Xu","orcid":"https://orcid.org/0000-0003-2465-4482"},"institutions":[{"id":"https://openalex.org/I4210090971","display_name":"Southeast University","ror":"https://ror.org/00cf0ab87","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210090971"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Zhuqing Xu","raw_affiliation_strings":["School of Computer Science and Engineering, Southeast University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Southeast University","institution_ids":["https://openalex.org/I4210090971"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045275291","display_name":"Junzhou Luo","orcid":"https://orcid.org/0000-0001-7518-4367"},"institutions":[{"id":"https://openalex.org/I4210090971","display_name":"Southeast University","ror":"https://ror.org/00cf0ab87","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210090971"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Junzhou Luo","raw_affiliation_strings":["School of Computer Science and Engineering, Southeast University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Southeast University","institution_ids":["https://openalex.org/I4210090971"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027785880","display_name":"Zhimeng Yin","orcid":"https://orcid.org/0000-0002-3548-3335"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhimeng Yin","raw_affiliation_strings":["Department of Computer Science and Engineering, University of Minnesota"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of Minnesota","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038811034","display_name":"Tian He","orcid":"https://orcid.org/0000-0001-6062-2619"},"institutions":[{"id":"https://openalex.org/I4210090971","display_name":"Southeast University","ror":"https://ror.org/00cf0ab87","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210090971"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Tian He","raw_affiliation_strings":["School of Computer Science and Engineering, Southeast University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Southeast University","institution_ids":["https://openalex.org/I4210090971"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100605499","display_name":"Fang Dong","orcid":"https://orcid.org/0000-0002-3427-7011"},"institutions":[{"id":"https://openalex.org/I4210090971","display_name":"Southeast University","ror":"https://ror.org/00cf0ab87","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210090971"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"Fang Dong","raw_affiliation_strings":["School of Computer Science and Engineering, Southeast University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Southeast University","institution_ids":["https://openalex.org/I4210090971"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":12.1661,"has_fulltext":false,"cited_by_count":47,"citation_normalized_percentile":{"value":0.99458171,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"506","last_page":"515"},"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/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.9943000078201294,"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/T11932","display_name":"Wireless Body Area Networks","score":0.9921000003814697,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/lpwan","display_name":"LPWAN","score":0.977159857749939},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7932782173156738},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7296849489212036},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6703320145606995},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5942640900611877},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.42373281717300415},{"id":"https://openalex.org/keywords/wide-area-network","display_name":"Wide area network","score":0.17571774125099182},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11170127987861633},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09198388457298279}],"concepts":[{"id":"https://openalex.org/C2776445043","wikidata":"https://www.wikidata.org/wiki/Q20706829","display_name":"LPWAN","level":3,"score":0.977159857749939},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7932782173156738},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7296849489212036},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6703320145606995},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5942640900611877},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.42373281717300415},{"id":"https://openalex.org/C2776238582","wikidata":"https://www.wikidata.org/wiki/Q11384","display_name":"Wide area network","level":2,"score":0.17571774125099182},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11170127987861633},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09198388457298279},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infocom41043.2020.9155474","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom41043.2020.9155474","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2020 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1603309962","https://openalex.org/W1975971425","https://openalex.org/W2024851746","https://openalex.org/W2062806028","https://openalex.org/W2072072722","https://openalex.org/W2073503158","https://openalex.org/W2083285235","https://openalex.org/W2094636498","https://openalex.org/W2099257422","https://openalex.org/W2143229717","https://openalex.org/W2146102702","https://openalex.org/W2160386731","https://openalex.org/W2172292165","https://openalex.org/W2283715726","https://openalex.org/W2499400668","https://openalex.org/W2520480241","https://openalex.org/W2525332113","https://openalex.org/W2542099473","https://openalex.org/W2546932245","https://openalex.org/W2560463884","https://openalex.org/W2616905512","https://openalex.org/W2617209552","https://openalex.org/W2620607650","https://openalex.org/W2624936746","https://openalex.org/W2744263726","https://openalex.org/W2791233940","https://openalex.org/W2791530033","https://openalex.org/W2794022528","https://openalex.org/W2898664533","https://openalex.org/W2900495361","https://openalex.org/W2908508571","https://openalex.org/W2911313844","https://openalex.org/W2914049166","https://openalex.org/W2917931339","https://openalex.org/W2962691290","https://openalex.org/W2963194439","https://openalex.org/W2984463125","https://openalex.org/W4242558652","https://openalex.org/W6666060996","https://openalex.org/W6729059106","https://openalex.org/W6739217736"],"related_works":["https://openalex.org/W2888892063","https://openalex.org/W2740439328","https://openalex.org/W3088070213","https://openalex.org/W3125356464","https://openalex.org/W2901309327","https://openalex.org/W2923934659","https://openalex.org/W2952763095","https://openalex.org/W2560463884","https://openalex.org/W2979151211","https://openalex.org/W2159682405"],"abstract_inverted_index":{"Low":[0],"Power":[1],"Wide":[2],"Area":[3],"Networks":[4],"(LPWAN)":[5],"are":[6],"an":[7,90],"emerging":[8],"well-adopted":[9],"platform":[10],"to":[11,65,102,122,161],"connect":[12],"the":[13,16,23,30,38,67,106,115,124,139,148,180],"Internet-of-Things.":[14],"With":[15],"growing":[17],"demands":[18],"for":[19,94],"LPWAN":[20,71,111],"in":[21,70],"IoT,":[22],"number":[24,181],"of":[25,61,99,105,110,119,130,135,143,182,196],"supported":[26],"end-devices":[27,43,77,184],"cannot":[28],"meet":[29],"IoT":[31],"deployment":[32],"requirements.":[33],"The":[34,46,59,96],"core":[35],"problem":[36],"is":[37,101,128,154],"transmission":[39,51,108],"collisions":[40],"when":[41],"large-scale":[42],"transmit":[44],"concurrently.":[45],"previous":[47],"research":[48],"mainly":[49],"includes":[50],"scheduling":[52,149],"strategies,":[53],"collision":[54,116],"detection":[55],"and":[56,113,141,145,159,166,171,187],"avoidance":[57],"mechanism.":[58],"use":[60],"these":[62],"existing":[63,162],"approaches":[64],"address":[66],"above":[68],"limitations":[69],"may":[72],"introduce":[73],"excessive":[74],"communication":[75],"overhead,":[76],"cost,":[78],"power":[79],"consumption,":[80],"or":[81],"hardware":[82],"complexity.":[83],"In":[84],"this":[85],"paper,":[86],"we":[87],"present":[88],"S-MAC,":[89],"adaptive":[91],"MAC-layer":[92],"scheduler":[93],"LPWAN.":[95],"key":[97],"innovation":[98],"S-MAC":[100,127,178],"take":[103],"advantage":[104],"periodic":[107],"characteristics":[109],"applications":[112],"also":[114],"behaviour":[117],"features":[118],"LoRa":[120],"PHY-layer":[121],"enhance":[123],"scalability.":[125],"Technically,":[126],"capable":[129],"adaptively":[131,137,146],"perceiving":[132],"clock":[133],"drift":[134],"end-devices,":[136,144],"identifying":[138],"join":[140],"exit":[142],"performing":[147],"strategy":[150],"dynamically.":[151],"Meanwhile,":[152],"it":[153],"compatible":[155],"with":[156,193],"native":[157],"LoRaWAN,":[158],"adaptable":[160],"Class":[163],"A,":[164],"B":[165],"C":[167],"devices.":[168],"Extensive":[169],"implementations":[170],"evaluations":[172],"on":[173],"commodity":[174],"devices":[175],"show":[176],"that":[177],"increases":[179],"connected":[183],"by":[185,191],"4.06\u00d7":[186],"improves":[188],"network":[189],"throughput":[190],"4.01\u00d7":[192],"PRR":[194],"requirement":[195],">":[197],"95%.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":16},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
