{"id":"https://openalex.org/W2147628505","doi":"https://doi.org/10.1145/2789168.2790125","title":"ToneTrack","display_name":"ToneTrack","publication_year":2015,"publication_date":"2015-08-27","ids":{"openalex":"https://openalex.org/W2147628505","doi":"https://doi.org/10.1145/2789168.2790125","mag":"2147628505"},"language":"en","primary_location":{"id":"doi:10.1145/2789168.2790125","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2789168.2790125","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2789168.2790125?download=true","source":null,"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st 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/10.1145/2789168.2790125?download=true","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100631082","display_name":"Jie Xiong","orcid":"https://orcid.org/0000-0002-5396-4554"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Jie Xiong","raw_affiliation_strings":["University College London, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018752163","display_name":"Karthikeyan Sundaresan","orcid":"https://orcid.org/0000-0002-8089-4264"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Karthikeyan Sundaresan","raw_affiliation_strings":["NEC Laboratories America, Princeton, NJ, USA"],"affiliations":[{"raw_affiliation_string":"NEC Laboratories America, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050964830","display_name":"Kyle Jamieson","orcid":"https://orcid.org/0000-0002-7940-2867"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kyle Jamieson","raw_affiliation_strings":["University College London, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100631082"],"corresponding_institution_ids":["https://openalex.org/I45129253"],"apc_list":null,"apc_paid":null,"fwci":19.6714,"has_fulltext":true,"cited_by_count":328,"citation_normalized_percentile":{"value":0.99529548,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"537","last_page":"549"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"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":1.0,"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":0.9987999796867371,"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"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.991100013256073,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7910518646240234},{"id":"https://openalex.org/keywords/narrowband","display_name":"Narrowband","score":0.6413565278053284},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.604573130607605},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.6012783050537109},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5480079054832458},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5141644477844238},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4631601572036743},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.44960737228393555},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.44454240798950195},{"id":"https://openalex.org/keywords/channel-sounding","display_name":"Channel sounding","score":0.4375718832015991},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.40798628330230713},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2543013095855713},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.22792565822601318}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7910518646240234},{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.6413565278053284},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.604573130607605},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.6012783050537109},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5480079054832458},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5141644477844238},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4631601572036743},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.44960737228393555},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.44454240798950195},{"id":"https://openalex.org/C2781127089","wikidata":"https://www.wikidata.org/wiki/Q25051821","display_name":"Channel sounding","level":4,"score":0.4375718832015991},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.40798628330230713},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2543013095855713},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.22792565822601318}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2789168.2790125","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2789168.2790125","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2789168.2790125?download=true","source":null,"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st Annual International Conference on Mobile Computing and Networking","raw_type":"proceedings-article"},{"id":"pmh:oai:ink.library.smu.edu.sg:sis_research-3698","is_oa":true,"landing_page_url":"https://ink.library.smu.edu.sg/sis_research/2698","pdf_url":null,"source":{"id":"https://openalex.org/S4377196871","display_name":"Institutional Knowledge (InK) - Institutional Knowledge at Singapore Management University (Singapore Management University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79891267","host_organization_name":"Singapore Management University","host_organization_lineage":["https://openalex.org/I79891267"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://doi.org/10.1145/2789168.2790125","raw_type":"Conference Proceeding Article"}],"best_oa_location":{"id":"doi:10.1145/2789168.2790125","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2789168.2790125","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2789168.2790125?download=true","source":null,"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 21st Annual International Conference on Mobile Computing and Networking","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.6200000047683716,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G6334377423","display_name":null,"funder_award_id":"279976","funder_id":"https://openalex.org/F4320334678","funder_display_name":"European Research Council"}],"funders":[{"id":"https://openalex.org/F4320309327","display_name":"Google","ror":"https://ror.org/00njsd438"},{"id":"https://openalex.org/F4320334678","display_name":"European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2147628505.pdf","grobid_xml":"https://content.openalex.org/works/W2147628505.grobid-xml"},"referenced_works_count":68,"referenced_works":["https://openalex.org/W2646853","https://openalex.org/W1440897814","https://openalex.org/W1523455715","https://openalex.org/W1585879837","https://openalex.org/W1911543361","https://openalex.org/W1964895037","https://openalex.org/W1965665622","https://openalex.org/W1975393436","https://openalex.org/W1977917536","https://openalex.org/W1981831056","https://openalex.org/W1993774615","https://openalex.org/W2003817535","https://openalex.org/W2006488982","https://openalex.org/W2010552799","https://openalex.org/W2013503669","https://openalex.org/W2017231306","https://openalex.org/W2024796780","https://openalex.org/W2034042141","https://openalex.org/W2042556563","https://openalex.org/W2048131511","https://openalex.org/W2051376734","https://openalex.org/W2054602086","https://openalex.org/W2060876857","https://openalex.org/W2064081294","https://openalex.org/W2067312864","https://openalex.org/W2069973845","https://openalex.org/W2081004296","https://openalex.org/W2083578220","https://openalex.org/W2094204865","https://openalex.org/W2101417447","https://openalex.org/W2102159398","https://openalex.org/W2103054609","https://openalex.org/W2103625767","https://openalex.org/W2106811730","https://openalex.org/W2107017519","https://openalex.org/W2110774823","https://openalex.org/W2111986491","https://openalex.org/W2112737587","https://openalex.org/W2113475664","https://openalex.org/W2113638573","https://openalex.org/W2114254062","https://openalex.org/W2117909688","https://openalex.org/W2120350100","https://openalex.org/W2123181676","https://openalex.org/W2125562505","https://openalex.org/W2127411941","https://openalex.org/W2130137998","https://openalex.org/W2139334658","https://openalex.org/W2142516371","https://openalex.org/W2152005770","https://openalex.org/W2152342555","https://openalex.org/W2154618973","https://openalex.org/W2155595938","https://openalex.org/W2158090937","https://openalex.org/W2161298139","https://openalex.org/W2164238332","https://openalex.org/W2166315077","https://openalex.org/W2169474053","https://openalex.org/W2170102584","https://openalex.org/W2170240475","https://openalex.org/W2171375393","https://openalex.org/W2172093107","https://openalex.org/W2224377240","https://openalex.org/W4238545943","https://openalex.org/W6628331383","https://openalex.org/W6631507439","https://openalex.org/W6635170509","https://openalex.org/W6640079276"],"related_works":["https://openalex.org/W2883256816","https://openalex.org/W2171408034","https://openalex.org/W3003320923","https://openalex.org/W2106140982","https://openalex.org/W2152313554","https://openalex.org/W2064303750","https://openalex.org/W2974297015","https://openalex.org/W2947189055","https://openalex.org/W2098548444","https://openalex.org/W2772058601"],"abstract_inverted_index":{"Indoor":[0],"localization":[1,15],"of":[2,26,34,55,187,203],"mobile":[3,110,167],"devices":[4],"and":[5,22,58,85,131,155,157,184],"tags":[6],"has":[7],"received":[8],"much":[9],"attention":[10],"recently,":[11],"with":[12,18,82,122,136,148],"encouraging":[13],"fine-grained":[14],"results":[16,143,208],"available":[17,41],"enough":[19],"line-of-sight":[20],"coverage":[21],"hardware":[23,84,181],"infrastructure.":[24],"Some":[25],"the":[27,32,38,67,94,137,160,163,179],"most":[28,43],"promising":[29],"techniques":[30],"analyze":[31],"time-of-arrival":[33,103],"incoming":[35],"signals,":[36],"but":[37],"limited":[39],"bandwidth":[40,222],"to":[42,64,92,150,169,192],"wireless":[44,51,62,68,90],"transmissions":[45,107],"fundamentally":[46],"constrains":[47],"their":[48],"resolution.":[49],"Frequency-agile":[50],"networks":[52,91],"utilize":[53],"bandwidths":[54],"varying":[56],"sizes":[57],"locations":[59],"in":[60,145,159,196],"a":[61,109,123,214],"band":[63],"efficiently":[65],"share":[66],"medium":[69],"between":[70],"users.":[71],"ToneTrack":[72,177,211],"is":[73,172],"an":[74,170,197,204],"indoor":[75,198],"location":[76],"system":[77],"that":[78,210],"achieves":[79],"sub-meter":[80],"accuracy":[81,218],"minimal":[83],"antennas,":[86],"by":[87],"leveraging":[88],"frequency-agile":[89],"increase":[93],"effective":[95],"bandwidth.":[96],"Our":[97],"novel":[98,128],"signal":[99],"combination":[100,130],"algorithm":[101],"combines":[102],"data":[104],"from":[105,166,227],"different":[106,114],"as":[108,190],"device":[111],"hops":[112],"across":[113],"channels,":[115],"approaching":[116],"time":[117],"resolutions":[118],"previously":[119],"not":[120],"possible":[121],"single":[124],"narrowband":[125],"channel.":[126],"ToneTrack's":[127],"channel":[129],"spectrum":[132],"identification":[133],"algorithms":[134],"together":[135],"triangle":[138],"inequality":[139],"scheme":[140],"yield":[141],"superior":[142],"even":[144],"non-line-of-sight":[146],"scenarios":[147],"one":[149,201],"two":[151],"walls":[152],"separating":[153],"client":[154,168],"APs":[156,191,223],"also":[158],"case":[161],"where":[162],"direct":[164],"path":[165],"AP":[171],"completely":[173],"blocked.":[174],"We":[175],"implement":[176],"on":[178],"WARP":[180],"radio":[182],"platform":[183],"use":[185],"six":[186],"them":[188],"served":[189],"localize":[193],"Wi-Fi":[194],"clients":[195],"testbed":[199],"over":[200],"floor":[202],"office":[205],"building.":[206],"Experimental":[207],"show":[209],"can":[212],"achieve":[213],"median":[215],"90":[216],"cm":[217],"when":[219],"20":[220],"MHz":[221],"overhear":[224],"three":[225],"packets":[226],"adjacent":[228],"channels.":[229]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":17},{"year":2024,"cited_by_count":32},{"year":2023,"cited_by_count":27},{"year":2022,"cited_by_count":38},{"year":2021,"cited_by_count":34},{"year":2020,"cited_by_count":37},{"year":2019,"cited_by_count":41},{"year":2018,"cited_by_count":38},{"year":2017,"cited_by_count":34},{"year":2016,"cited_by_count":24},{"year":2015,"cited_by_count":2}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2016-06-24T00:00:00"}
