{"id":"https://openalex.org/W2139837868","doi":"https://doi.org/10.1109/tsp.2011.6043737","title":"RTT measurement and its dependence on the real geographical distance","display_name":"RTT measurement and its dependence on the real geographical distance","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W2139837868","doi":"https://doi.org/10.1109/tsp.2011.6043737","mag":"2139837868"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2011.6043737","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2011.6043737","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 34th International Conference on Telecommunications and Signal Processing (TSP)","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/A5036257557","display_name":"Ond\u0159ej Krajsa","orcid":null},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Ondrej Krajsa","raw_affiliation_strings":["Faculty of Electrical Engineering and Communication, Brno University of Technology, Brno, Czech Republic","Brno University of Technology, Faculty of Electrical Engineering and Communication, Purkynova 118, Brno, 602 00, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering and Communication, Brno University of Technology, Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]},{"raw_affiliation_string":"Brno University of Technology, Faculty of Electrical Engineering and Communication, Purkynova 118, Brno, 602 00, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078215761","display_name":"Lucie Fojtov\u00e1","orcid":null},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Lucie Fojtova","raw_affiliation_strings":["Faculty of Electrical Engineering and Communication, Brno University of Technology, Brno, Czech Republic","Brno University of Technology, Faculty of Electrical Engineering and Communication, Purkynova 118, Brno, 602 00, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering and Communication, Brno University of Technology, Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]},{"raw_affiliation_string":"Brno University of Technology, Faculty of Electrical Engineering and Communication, Purkynova 118, Brno, 602 00, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5036257557"],"corresponding_institution_ids":["https://openalex.org/I60587646"],"apc_list":null,"apc_paid":null,"fwci":0.6125,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.68627321,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"231","last_page":"234"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9940999746322632,"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/T12203","display_name":"Mobile Agent-Based Network Management","score":0.9923999905586243,"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/geolocation","display_name":"Geolocation","score":0.962074339389801},{"id":"https://openalex.org/keywords/planetlab","display_name":"PlanetLab","score":0.9376788139343262},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6949049234390259},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.6345585584640503},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.6327793598175049},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.47590169310569763},{"id":"https://openalex.org/keywords/geographical-distance","display_name":"Geographical distance","score":0.4752908945083618},{"id":"https://openalex.org/keywords/geographic-coordinate-system","display_name":"Geographic coordinate system","score":0.4514913558959961},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.25742149353027344},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.24574410915374756},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.15417268872261047}],"concepts":[{"id":"https://openalex.org/C22041718","wikidata":"https://www.wikidata.org/wiki/Q638949","display_name":"Geolocation","level":2,"score":0.962074339389801},{"id":"https://openalex.org/C2780300890","wikidata":"https://www.wikidata.org/wiki/Q851973","display_name":"PlanetLab","level":3,"score":0.9376788139343262},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6949049234390259},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.6345585584640503},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.6327793598175049},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.47590169310569763},{"id":"https://openalex.org/C79876807","wikidata":"https://www.wikidata.org/wiki/Q3030660","display_name":"Geographical distance","level":3,"score":0.4752908945083618},{"id":"https://openalex.org/C123046963","wikidata":"https://www.wikidata.org/wiki/Q22664","display_name":"Geographic coordinate system","level":2,"score":0.4514913558959961},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.25742149353027344},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.24574410915374756},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.15417268872261047},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsp.2011.6043737","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2011.6043737","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 34th International Conference on Telecommunications and Signal Processing (TSP)","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":5,"referenced_works":["https://openalex.org/W29595636","https://openalex.org/W2054724368","https://openalex.org/W2064332668","https://openalex.org/W2137033465","https://openalex.org/W6664351916"],"related_works":["https://openalex.org/W2083375560","https://openalex.org/W2167548950","https://openalex.org/W2005267400","https://openalex.org/W2139837868","https://openalex.org/W2210290022","https://openalex.org/W2155685696","https://openalex.org/W2104105353","https://openalex.org/W2165442870","https://openalex.org/W2791938129","https://openalex.org/W4367046659"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"more":[3,5,57],"and":[4,138],"network":[6],"applications":[7],"appear":[8],"to":[9,22,46,49,117],"require":[10],"an":[11],"accurate":[12],"knowledge":[13],"of":[14,72,94,124,130],"the":[15,39,42,60,64,75,92,97,101],"Internet":[16,120],"station":[17],"geographical":[18,55,86],"positions":[19],"in":[20,31,109,134],"order":[21],"operate":[23],"properly.":[24],"Real":[25],"geo-position":[26],"could":[27],"play":[28],"a":[29,110,128],"part":[30],"many":[32],"location-based":[33],"applications.":[34],"A":[35],"typical":[36],"example":[37],"is":[38,127],"requirement":[40],"by":[41],"web":[43],"server":[44],"owners":[45],"be":[47],"able":[48],"find":[50],"out":[51],"their":[52,139],"websites":[53],"visitors'":[54],"position":[56],"accurately,":[58],"than":[59],"national":[61],"level.":[62],"Thus,":[63],"underlying":[65],"geolocation":[66],"algorithms":[67],"are":[68,82],"being":[69],"developed.":[70],"Most":[71],"them":[73],"use":[74],"RTT":[76,95,131],"(round-trip-time)":[77],"values":[78,132],"measurement,":[79],"whose":[80],"results":[81],"then":[83],"mapped":[84],"onto":[85],"distances.":[87],"This":[88],"paper":[89],"deals":[90],"with":[91],"dependence":[93,105],"on":[96],"geographic":[98],"distance.":[99],"All":[100],"measurements":[102],"needed":[103],"for":[104],"determination":[106],"took":[107],"place":[108],"dynamically":[111],"growing":[112],"Planetlab":[113],"network,":[114],"which":[115],"tries":[116],"simulate":[118],"real":[119,135],"environment.":[121],"The":[122],"result":[123],"this":[125],"work":[126],"set":[129],"measured":[133],"IP":[136],"networks":[137],"brief":[140],"analysis.":[141]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
