{"id":"https://openalex.org/W3094835755","doi":"https://doi.org/10.1145/3422604.3425938","title":"\"Internet from Space\" without Inter-satellite Links","display_name":"\"Internet from Space\" without Inter-satellite Links","publication_year":2020,"publication_date":"2020-10-30","ids":{"openalex":"https://openalex.org/W3094835755","doi":"https://doi.org/10.1145/3422604.3425938","mag":"3094835755"},"language":"en","primary_location":{"id":"doi:10.1145/3422604.3425938","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3422604.3425938","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th ACM Workshop on Hot Topics in Networks","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/A5005282546","display_name":"Yannick Hauri","orcid":null},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Yannick Hauri","raw_affiliation_strings":["ETH Z\u00fcrich, Z\u00fcrich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ETH Z\u00fcrich, Z\u00fcrich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078303510","display_name":"Debopam Bhattacherjee","orcid":"https://orcid.org/0009-0003-6481-4310"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Debopam Bhattacherjee","raw_affiliation_strings":["ETH Z\u00fcrich, Z\u00fcrich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ETH Z\u00fcrich, Z\u00fcrich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084337414","display_name":"Manuel Grossmann","orcid":null},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Manuel Grossmann","raw_affiliation_strings":["ETH Z\u00fcrich, Z\u00fcrich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ETH Z\u00fcrich, Z\u00fcrich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054293016","display_name":"Ankit Singla","orcid":null},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Ankit Singla","raw_affiliation_strings":["ETH Z\u00fcrich, Z\u00fcrich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ETH Z\u00fcrich, Z\u00fcrich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I35440088"],"apc_list":null,"apc_paid":null,"fwci":63.652,"has_fulltext":false,"cited_by_count":70,"citation_normalized_percentile":{"value":0.99777002,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"205","last_page":"211"},"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/T12203","display_name":"Mobile Agent-Based Network Management","score":0.9927999973297119,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9921000003814697,"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":0.6745596528053284},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6562362909317017},{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.598583996295929},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.5938940644264221},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5625247955322266},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.532355546951294},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.524254560470581},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.5016376972198486},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.4686438739299774},{"id":"https://openalex.org/keywords/resilience","display_name":"Resilience (materials science)","score":0.45527830719947815},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.43837472796440125},{"id":"https://openalex.org/keywords/broadband-networks","display_name":"Broadband networks","score":0.423052042722702},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4193544089794159},{"id":"https://openalex.org/keywords/satellite-constellation","display_name":"Satellite constellation","score":0.416690468788147},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1983151137828827},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17653819918632507},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.11476567387580872},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.11129045486450195}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6745596528053284},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6562362909317017},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.598583996295929},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.5938940644264221},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5625247955322266},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.532355546951294},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.524254560470581},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5016376972198486},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.4686438739299774},{"id":"https://openalex.org/C2779585090","wikidata":"https://www.wikidata.org/wiki/Q3457762","display_name":"Resilience (materials science)","level":2,"score":0.45527830719947815},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.43837472796440125},{"id":"https://openalex.org/C125599584","wikidata":"https://www.wikidata.org/wiki/Q15057100","display_name":"Broadband networks","level":3,"score":0.423052042722702},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4193544089794159},{"id":"https://openalex.org/C2779784338","wikidata":"https://www.wikidata.org/wiki/Q967145","display_name":"Satellite constellation","level":3,"score":0.416690468788147},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1983151137828827},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17653819918632507},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.11476567387580872},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.11129045486450195},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3422604.3425938","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3422604.3425938","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th ACM Workshop on Hot Topics in Networks","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1536628252","https://openalex.org/W2029760101","https://openalex.org/W2152119126","https://openalex.org/W2154299902","https://openalex.org/W2156285835","https://openalex.org/W2170063609","https://openalex.org/W2785471918","https://openalex.org/W2900729845","https://openalex.org/W2901591314","https://openalex.org/W2921679472","https://openalex.org/W2989311176","https://openalex.org/W2992876274","https://openalex.org/W3009516399","https://openalex.org/W3013468015"],"related_works":["https://openalex.org/W2385787340","https://openalex.org/W171734839","https://openalex.org/W4224313018","https://openalex.org/W2394459062","https://openalex.org/W2392670398","https://openalex.org/W4221033466","https://openalex.org/W2355913771","https://openalex.org/W4225291832","https://openalex.org/W3209202847","https://openalex.org/W2377622301"],"abstract_inverted_index":{"Buoyed":[0],"by":[1],"advances":[2],"in":[3,78],"space":[4],"technology,":[5],"several":[6],"firms":[7],"are":[8,20,24],"planning":[9],"satellite":[10],"constellations":[11],"to":[12,83],"offer":[13],"broadband":[14],"Internet":[15],"service.":[16],"While":[17],"these":[18,32,117],"developments":[19],"happening":[21],"quickly,":[22],"there":[23],"also":[25],"many":[26],"uncertainties":[27],"about":[28],"the":[29,56,61,75,91,111],"design":[30,101],"of":[31,50,64,116],"networks.":[33,118],"A":[34],"key":[35],"open":[36],"question":[37],"is":[38],"whether":[39,98],"or":[40],"not":[41],"they":[42],"will":[43],"incorporate":[44],"direct":[45],"connectivity":[46],"between":[47],"satellites,":[48],"instead":[49],"only":[51],"ground-satellite":[52],"connections.":[53],"We":[54],"compare":[55],"network":[57],"behavior":[58],"resulting":[59],"from":[60],"two":[62],"outcomes":[63],"that":[65,70],"question.":[66],"Our":[67],"analysis":[68],"shows":[69],"inter-satellite":[71],"links":[72],"substantially":[73],"reduce":[74],"temporal":[76],"variations":[77],"latency,":[79],"add":[80],"greater":[81],"resilience":[82],"weather,":[84],"and":[85,114],"could":[86,105],"yield":[87],"more":[88],"than":[89],"3x":[90],"throughput":[92],"achieved":[93],"without":[94],"such":[95],"links.":[96],"Thus,":[97],"this":[99],"one":[100],"element":[102],"pans":[103],"out":[104],"have":[106],"a":[107],"large":[108],"bearing":[109],"on":[110],"performance,":[112],"reliability,":[113],"economics":[115]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":14},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":8}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}