{"id":"https://openalex.org/W1999658602","doi":"https://doi.org/10.1145/1080730.1080735","title":"Seeking VoIP QoS in physical space","display_name":"Seeking VoIP QoS in physical space","publication_year":2005,"publication_date":"2005-09-02","ids":{"openalex":"https://openalex.org/W1999658602","doi":"https://doi.org/10.1145/1080730.1080735","mag":"1999658602"},"language":"en","primary_location":{"id":"doi:10.1145/1080730.1080735","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1080730.1080735","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 3rd ACM international workshop on Wireless mobile applications and services on WLAN hotspots","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/A5024845170","display_name":"Robert Malaney","orcid":"https://orcid.org/0000-0001-9672-5601"},"institutions":[{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Robert A. Malaney","raw_affiliation_strings":["National ICT Australia (NICTA), Australia"],"affiliations":[{"raw_affiliation_string":"National ICT Australia (NICTA), Australia","institution_ids":["https://openalex.org/I42894916"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087889711","display_name":"Ernesto Exp\u00f3sito","orcid":"https://orcid.org/0000-0002-3543-2909"},"institutions":[{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Ernesto Exposito","raw_affiliation_strings":["National ICT Australia (NICTA), Australia"],"affiliations":[{"raw_affiliation_string":"National ICT Australia (NICTA), Australia","institution_ids":["https://openalex.org/I42894916"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102662554","display_name":"Xun Wei","orcid":null},"institutions":[{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Xun Wei","raw_affiliation_strings":["National ICT Australia (NICTA), Australia"],"affiliations":[{"raw_affiliation_string":"National ICT Australia (NICTA), Australia","institution_ids":["https://openalex.org/I42894916"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5024845170"],"corresponding_institution_ids":["https://openalex.org/I42894916"],"apc_list":null,"apc_paid":null,"fwci":2.1341,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.86937634,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"23","last_page":"32"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","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/T10326","display_name":"Indoor and Outdoor Localization Technologies","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/T11158","display_name":"Wireless Networks and Protocols","score":0.9987000226974487,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9940000176429749,"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/voice-over-ip","display_name":"Voice over IP","score":0.9148275256156921},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.8448595404624939},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.785500168800354},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6634206771850586},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.575765073299408},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5072083473205566},{"id":"https://openalex.org/keywords/packet-loss","display_name":"Packet loss","score":0.5037409663200378},{"id":"https://openalex.org/keywords/mobile-qos","display_name":"Mobile QoS","score":0.46044763922691345},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.44755202531814575},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.25736004114151},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21112361550331116},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.1795051395893097},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.16618046164512634}],"concepts":[{"id":"https://openalex.org/C171246234","wikidata":"https://www.wikidata.org/wiki/Q81945","display_name":"Voice over IP","level":3,"score":0.9148275256156921},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.8448595404624939},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.785500168800354},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6634206771850586},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.575765073299408},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5072083473205566},{"id":"https://openalex.org/C54108766","wikidata":"https://www.wikidata.org/wiki/Q391064","display_name":"Packet loss","level":3,"score":0.5037409663200378},{"id":"https://openalex.org/C169761439","wikidata":"https://www.wikidata.org/wiki/Q6886951","display_name":"Mobile QoS","level":4,"score":0.46044763922691345},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.44755202531814575},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.25736004114151},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21112361550331116},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.1795051395893097},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.16618046164512634},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1080730.1080735","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1080730.1080735","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 3rd ACM international workshop on Wireless mobile applications and services on WLAN hotspots","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":7,"referenced_works":["https://openalex.org/W1502046824","https://openalex.org/W1523001340","https://openalex.org/W2099208041","https://openalex.org/W2124178852","https://openalex.org/W2145417574","https://openalex.org/W2170102584","https://openalex.org/W2610335499"],"related_works":["https://openalex.org/W3217474284","https://openalex.org/W2074532070","https://openalex.org/W83469131","https://openalex.org/W1998565590","https://openalex.org/W2333700017","https://openalex.org/W2095994403","https://openalex.org/W2067168877","https://openalex.org/W2351041948","https://openalex.org/W2181965928","https://openalex.org/W2737478463"],"abstract_inverted_index":{"In":[0],"this":[1,127],"report":[2],"we":[3],"introduce":[4],"a":[5,31,152,218],"\"QoS":[6],"Seeker\"":[7],"system":[8,157,213],"for":[9,59,214],"VoIP":[10,28,62,75,215],"over":[11],"802.11b.":[12],"QoS":[13,21,58,68,76,107,155,164,195,211],"Seeker":[14,69,156,165,196,212],"addresses":[15],"the":[16,20,43,46,56,60,105,113,117,130,160,187,190,200,205,210],"realistic":[17,173],"situation":[18],"where":[19,129],"delivered":[22],"to":[23,40,51,54,97,103],"an":[24],"end":[25],"user's":[26],"wireless":[27,118],"application":[29],"is":[30,95,133],"complex":[32],"function":[33,168],"of":[34,45,126,151,172,189,209,221],"location":[35,47],"and":[36,74,85,143,183,186,202,207],"time.":[37],"It":[38],"attempts":[39],"dynamically":[41],"inform":[42],"user":[44],"he":[48],"should":[49],"go":[50],"in":[52,101,217],"order":[53,102],"obtain":[55],"optimal":[57],"current":[61],"connection.":[63],"To":[64],"achieve":[65],"its":[66],"goals":[67],"continuously":[70],"collects":[71],"position":[72,174],"information":[73,94,132],"metrics":[77,108],"-":[78],"such":[79],"as":[80],"packet":[81,83],"loss,":[82],"delay,":[84],"received":[86],"signal":[87],"strength,":[88],"from":[89,123,135],"all":[90,110],"connected":[91],"users.":[92],"This":[93],"coupled":[96],"adaptive":[98],"prediction":[99],"technology":[100],"predict":[104],"future":[106],"at":[109],"locations":[111],"within":[112,194],"area":[114],"spanned":[115],"by":[116],"network.":[119],"We":[120,147],"present":[121,149],"results":[122],"various":[124],"experiments":[125,201],"system,":[128],"positioning":[131],"obtained":[134],"GPS":[136],"devices":[137],"embedded":[138,193],"on":[139,179],"mobile":[140],"laptop":[141],"systems":[142],"smaller":[144],"hand-held":[145],"devices.":[146],"also":[148,177],"simulations":[150,203],"large":[153],"scale":[154],"which":[158,163],"determines":[159],"conditions":[161],"under":[162],"would":[166],"not":[167],"usefully.":[169],"The":[170],"effect":[171],"errors":[175],"are":[176,197],"investigated":[178],"both":[180],"real":[181],"data":[182],"simulated":[184],"data,":[185],"usefulness":[188,208],"predictive":[191],"algorithms":[192],"analyzed.":[198],"Both":[199],"show":[204],"viability":[206],"applications":[216],"wide":[219],"range":[220],"circumstances.":[222]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}