{"id":"https://openalex.org/W4405031394","doi":"https://doi.org/10.1145/3636534.3690657","title":"CosMAC: Constellation-Aware Medium Access and Scheduling for IoT Satellites","display_name":"CosMAC: Constellation-Aware Medium Access and Scheduling for IoT Satellites","publication_year":2024,"publication_date":"2024-12-04","ids":{"openalex":"https://openalex.org/W4405031394","doi":"https://doi.org/10.1145/3636534.3690657"},"language":"en","primary_location":{"id":"doi:10.1145/3636534.3690657","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3636534.3690657","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3636534.3690657","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th Annual International Conference on Mobile Computing and Networking","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3636534.3690657","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052067236","display_name":"Jayanth Shenoy","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jayanth Shenoy","raw_affiliation_strings":["University of Illinois Urbana-Champaign, Champaign, Illinois, USA"],"raw_orcid":"https://orcid.org/0009-0000-9627-5524","affiliations":[{"raw_affiliation_string":"University of Illinois Urbana-Champaign, Champaign, Illinois, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093673725","display_name":"Om Chabra","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Om Chabra","raw_affiliation_strings":["University of Illinois Urbana-Champaign, Champaign, USA"],"raw_orcid":"https://orcid.org/0009-0006-8228-4992","affiliations":[{"raw_affiliation_string":"University of Illinois Urbana-Champaign, Champaign, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043473455","display_name":"Tusher Chakraborty","orcid":"https://orcid.org/0000-0003-1656-5471"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tusher Chakraborty","raw_affiliation_strings":["Microsoft Research, Redmond, Washington, US"],"raw_orcid":"https://orcid.org/0000-0003-1656-5471","affiliations":[{"raw_affiliation_string":"Microsoft Research, Redmond, Washington, US","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042465818","display_name":"Suraj Jog","orcid":"https://orcid.org/0009-0006-0010-1049"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Suraj Jog","raw_affiliation_strings":["Microsoft Research, Redmond, Washington, US"],"raw_orcid":"https://orcid.org/0009-0006-0010-1049","affiliations":[{"raw_affiliation_string":"Microsoft Research, Redmond, Washington, US","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034738254","display_name":"Deepak Vasisht","orcid":"https://orcid.org/0000-0003-3826-0978"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Deepak Vasisht","raw_affiliation_strings":["University of Illinois Urbana-Champaign, Champaign, Illinois, US"],"raw_orcid":"https://orcid.org/0000-0003-3826-0978","affiliations":[{"raw_affiliation_string":"University of Illinois Urbana-Champaign, Champaign, Illinois, US","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034564275","display_name":"Ranveer Chandra","orcid":"https://orcid.org/0000-0002-4175-1404"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ranveer Chandra","raw_affiliation_strings":["Microsoft Research, Redmond, Washington, US"],"raw_orcid":"https://orcid.org/0000-0002-4175-1404","affiliations":[{"raw_affiliation_string":"Microsoft Research, Redmond, Washington, US","institution_ids":["https://openalex.org/I1290206253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.593,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.96650142,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"724","last_page":"739"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12042","display_name":"Satellite Communication Systems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12079","display_name":"IoT Networks and Protocols","score":0.9995999932289124,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.991100013256073,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/internet-of-things","display_name":"Internet of Things","score":0.7450087070465088},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6968777179718018},{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.6900104284286499},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5391216278076172},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3729056715965271},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3710464835166931},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.25550147891044617},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07875064015388489}],"concepts":[{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.7450087070465088},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6968777179718018},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.6900104284286499},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5391216278076172},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3729056715965271},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3710464835166931},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.25550147891044617},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07875064015388489},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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:10.1145/3636534.3690657","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3636534.3690657","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3636534.3690657","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th Annual International Conference on Mobile Computing and Networking","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3636534.3690657","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3636534.3690657","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3636534.3690657","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th Annual International Conference on Mobile Computing and Networking","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8476335225","display_name":null,"funder_award_id":"2237474","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4405031394.pdf"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W95608104","https://openalex.org/W2098111784","https://openalex.org/W2102695139","https://openalex.org/W2173640612","https://openalex.org/W2173965381","https://openalex.org/W2568310503","https://openalex.org/W2743363440","https://openalex.org/W2810528273","https://openalex.org/W2898664533","https://openalex.org/W2914189542","https://openalex.org/W2952464648","https://openalex.org/W2975742090","https://openalex.org/W3012002440","https://openalex.org/W3045605679","https://openalex.org/W3087772852","https://openalex.org/W3093476542","https://openalex.org/W3103997097","https://openalex.org/W3124440982","https://openalex.org/W3130047188","https://openalex.org/W3140307912","https://openalex.org/W3188396886","https://openalex.org/W3196278622","https://openalex.org/W3210050257","https://openalex.org/W4200270322","https://openalex.org/W4206843821","https://openalex.org/W4210329733","https://openalex.org/W4221033466","https://openalex.org/W4225493947","https://openalex.org/W4231918747","https://openalex.org/W4285048568","https://openalex.org/W4293660993","https://openalex.org/W4296436848","https://openalex.org/W4297238774","https://openalex.org/W4311000580","https://openalex.org/W4312940928","https://openalex.org/W4315629678","https://openalex.org/W4390728104","https://openalex.org/W6941404114"],"related_works":["https://openalex.org/W2801080295","https://openalex.org/W2502457263","https://openalex.org/W4322709807","https://openalex.org/W2901245944","https://openalex.org/W4377967113","https://openalex.org/W4245926026","https://openalex.org/W2078292672","https://openalex.org/W2382519356","https://openalex.org/W4383988291","https://openalex.org/W1568632544"],"abstract_inverted_index":{"Pico-satellite":[0],"(picosat)":[1],"constellations":[2,18,44],"aim":[3],"to":[4,52,92,139],"become":[5],"the":[6,37,133],"de":[7],"facto":[8],"connectivity":[9,31],"solution":[10],"for":[11,39,59,77,88,118],"Internet":[12],"of":[13,24],"Things":[14],"(IoT)":[15],"devices.":[16,125],"These":[17],"rely":[19],"on":[20],"a":[21,69,82,95,119],"large":[22],"number":[23],"small":[25],"picosats":[26,93,113],"and":[27,74,94,114],"offer":[28],"global":[29],"plug-and-play":[30],"at":[32],"low":[33],"data":[34],"rates,":[35],"without":[36],"need":[38],"Earth-based":[40],"gateways.":[41],"As":[42],"picosat":[43,78,121],"scale,":[45],"they":[46],"run":[47],"into":[48],"new":[49,70,83,96],"bottlenecks":[50],"due":[51],"their":[53],"traditional":[54],"medium":[55,72,85,145],"access":[56,73,86,146],"designs":[57],"optimized":[58],"single":[60],"(or":[61],"few)":[62],"satellite":[63,144],"operations.":[64],"We":[65,105],"present":[66],"CosMAC":[67,80,108,130],"-":[68],"constellation-scale":[71],"scheduling":[75],"system":[76],"networks.":[79],"includes":[81],"overlap-aware":[84],"approach":[87],"uplink":[89],"from":[90,103,111],"IoT":[91],"network":[97,122,135],"layer":[98],"that":[99,129],"schedules":[100],"downlink":[101],"traffic":[102],"satellites.":[104],"empirically":[106],"evaluate":[107],"using":[109],"measurements":[110],"three":[112],"large-scale":[115],"trace-driven":[116],"simulations":[117],"173":[120],"supporting":[123],"100k":[124],"Our":[126],"results":[127],"demonstrate":[128],"can":[131],"improve":[132],"overall":[134],"throughput":[136],"by":[137],"up":[138],"6.5X":[140],"over":[141],"prior":[142],"state-of-the-art":[143],"schemes.":[147]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}