{"id":"https://openalex.org/W2032306167","doi":"https://doi.org/10.1109/wcnc.2013.6555311","title":"MonoPHY: Mono-stream-based device-free WLAN localization via physical layer information","display_name":"MonoPHY: Mono-stream-based device-free WLAN localization via physical layer information","publication_year":2013,"publication_date":"2013-04-01","ids":{"openalex":"https://openalex.org/W2032306167","doi":"https://doi.org/10.1109/wcnc.2013.6555311","mag":"2032306167"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2013.6555311","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2013.6555311","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5019823869","display_name":"Heba Abdelnasser","orcid":"https://orcid.org/0000-0003-4896-424X"},"institutions":[{"id":"https://openalex.org/I84524832","display_name":"Alexandria University","ror":"https://ror.org/00mzz1w90","country_code":"EG","type":"education","lineage":["https://openalex.org/I84524832"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Heba Abdel-Nasser","raw_affiliation_strings":["Computer System and Engineering Department, Alexandria University, Egypt","Comp. Sys. & Eng. Dept., Alexandria Univ., Alexandria, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer System and Engineering Department, Alexandria University, Egypt","institution_ids":["https://openalex.org/I84524832"]},{"raw_affiliation_string":"Comp. Sys. & Eng. Dept., Alexandria Univ., Alexandria, Egypt","institution_ids":["https://openalex.org/I84524832"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108444387","display_name":"Reham Samir","orcid":null},"institutions":[{"id":"https://openalex.org/I84524832","display_name":"Alexandria University","ror":"https://ror.org/00mzz1w90","country_code":"EG","type":"education","lineage":["https://openalex.org/I84524832"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Reham Samir","raw_affiliation_strings":["Computer System and Engineering Department, Alexandria University, Egypt","Comp. Sys. & Eng. Dept., Alexandria Univ., Alexandria, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer System and Engineering Department, Alexandria University, Egypt","institution_ids":["https://openalex.org/I84524832"]},{"raw_affiliation_string":"Comp. Sys. & Eng. Dept., Alexandria Univ., Alexandria, Egypt","institution_ids":["https://openalex.org/I84524832"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062053667","display_name":"Ibrahim Sabek","orcid":"https://orcid.org/0009-0006-2102-5241"},"institutions":[{"id":"https://openalex.org/I84524832","display_name":"Alexandria University","ror":"https://ror.org/00mzz1w90","country_code":"EG","type":"education","lineage":["https://openalex.org/I84524832"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Ibrahim Sabek","raw_affiliation_strings":["Computer System and Engineering Department, Alexandria University, Egypt","Comp. Sys. & Eng. Dept., Alexandria Univ., Alexandria, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer System and Engineering Department, Alexandria University, Egypt","institution_ids":["https://openalex.org/I84524832"]},{"raw_affiliation_string":"Comp. Sys. & Eng. Dept., Alexandria Univ., Alexandria, Egypt","institution_ids":["https://openalex.org/I84524832"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008352007","display_name":"Moustafa Youssef","orcid":"https://orcid.org/0000-0002-2063-4364"},"institutions":[{"id":"https://openalex.org/I32619867","display_name":"Egypt-Japan University of Science and Technology","ror":"https://ror.org/02x66tk73","country_code":"EG","type":"education","lineage":["https://openalex.org/I32619867"]},{"id":"https://openalex.org/I84524832","display_name":"Alexandria University","ror":"https://ror.org/00mzz1w90","country_code":"EG","type":"education","lineage":["https://openalex.org/I84524832"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Moustafa Youssef","raw_affiliation_strings":["Wireless Research Center, E-JUST, Alexandria University, Egypt","Wireless Res. Center, Alexandria Univ., Alexandria, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Research Center, E-JUST, Alexandria University, Egypt","institution_ids":["https://openalex.org/I32619867","https://openalex.org/I84524832"]},{"raw_affiliation_string":"Wireless Res. Center, Alexandria Univ., Alexandria, Egypt","institution_ids":["https://openalex.org/I84524832"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":109,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4546","last_page":"4551"},"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/T11158","display_name":"Wireless Networks and Protocols","score":0.996999979019165,"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":0.9965000152587891,"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/computer-science","display_name":"Computer science","score":0.7479934692382812},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.7070426940917969},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.6797712445259094},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.5851863622665405},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5221852660179138},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4974701702594757},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4713919758796692},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4459041655063629},{"id":"https://openalex.org/keywords/data-stream","display_name":"Data stream","score":0.42202329635620117},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.39919692277908325},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25595343112945557}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7479934692382812},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.7070426940917969},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6797712445259094},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5851863622665405},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5221852660179138},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4974701702594757},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4713919758796692},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4459041655063629},{"id":"https://openalex.org/C2778484313","wikidata":"https://www.wikidata.org/wiki/Q1172540","display_name":"Data stream","level":2,"score":0.42202329635620117},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.39919692277908325},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25595343112945557},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc.2013.6555311","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2013.6555311","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6499999761581421,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321655","display_name":"Science and Technology Development Fund","ror":"https://ror.org/044vr6g03"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1563055963","https://openalex.org/W1979261109","https://openalex.org/W1990603581","https://openalex.org/W1992343604","https://openalex.org/W1993248935","https://openalex.org/W1997446368","https://openalex.org/W1997834106","https://openalex.org/W2006427429","https://openalex.org/W2008953084","https://openalex.org/W2038327679","https://openalex.org/W2051376734","https://openalex.org/W2054602086","https://openalex.org/W2083506609","https://openalex.org/W2085828639","https://openalex.org/W2089695767","https://openalex.org/W2090777587","https://openalex.org/W2094204865","https://openalex.org/W2098445007","https://openalex.org/W2102332722","https://openalex.org/W2102858470","https://openalex.org/W2111159811","https://openalex.org/W2119350939","https://openalex.org/W2125431326","https://openalex.org/W2139741288","https://openalex.org/W2144580411","https://openalex.org/W2151034334","https://openalex.org/W2157291767","https://openalex.org/W2164692160","https://openalex.org/W2166859923","https://openalex.org/W2170589361","https://openalex.org/W2950876156","https://openalex.org/W2951510884","https://openalex.org/W2951676229","https://openalex.org/W3144686557","https://openalex.org/W6633664588","https://openalex.org/W6676452916","https://openalex.org/W6682568815","https://openalex.org/W6684976770","https://openalex.org/W6764418975"],"related_works":["https://openalex.org/W2355663289","https://openalex.org/W2106913410","https://openalex.org/W2059045613","https://openalex.org/W2119209917","https://openalex.org/W2145047504","https://openalex.org/W2147127144","https://openalex.org/W2344350961","https://openalex.org/W2159179523","https://openalex.org/W2950791861","https://openalex.org/W1881701533"],"abstract_inverted_index":{"Device-free":[0],"(DF)":[1],"indoor":[2],"localization":[3,37,77,98,162],"has":[4],"grasped":[5],"great":[6],"attention":[7],"recently":[8],"as":[9,19,62,71],"a":[10,43,128,132,165],"value-added":[11],"service":[12],"to":[13,94,117,149],"the":[14,22,36,81,90,108,114,119,136,159],"already":[15],"installed":[16],"WiFi":[17,86],"infrastructure":[18],"it":[20],"allows":[21],"tracking":[23],"of":[24,47,85,145],"entities":[25],"that":[26,139],"do":[27],"not":[28,55],"carry":[29],"any":[30],"devices":[31],"nor":[32],"participate":[33],"actively":[34],"in":[35,57,127,154],"process.":[38],"Current":[39],"approaches,":[40],"however,":[41],"require":[42],"relatively":[44],"large":[45],"number":[46],"wireless":[48],"streams,":[49],"i.e.":[50],"transmitter-receiver":[51],"pairs,":[52],"which":[53],"is":[54],"available":[56],"many":[58],"typical":[59,129],"scenarios,":[60],"such":[61],"home":[63],"monitoring.":[64],"In":[65,103],"this":[66],"paper,":[67],"we":[68],"introduce":[69],"MonoPHY":[70,79,105,140],"an":[72,143],"accurate":[73,96],"mono-stream":[74],"device-free":[75],"WLAN":[76],"system.":[78],"leverages":[80,106],"physical":[82],"layer":[83],"information":[84,116],"networks":[87],"supported":[88],"by":[89],"IEEE":[91],"802.11n":[92],"standard":[93],"provide":[95],"DF":[97,161],"with":[99,131,135],"only":[100],"one":[101],"stream.":[102],"particular,":[104],"both":[107],"low-level":[109],"Channel":[110],"State":[111],"Information":[112],"and":[113],"MIMO":[115],"capture":[118],"human":[120],"effect":[121],"on":[122],"signal":[123],"strength.":[124],"Experimental":[125],"evaluation":[126],"apartment,":[130],"side-by-side":[133],"comparison":[134],"state-of-the-art,":[137],"shows":[138],"can":[141],"achieve":[142],"accuracy":[144],"1.36m.":[146],"This":[147],"corresponds":[148],"at":[150],"least":[151],"48%":[152],"enhancement":[153],"median":[155],"distance":[156],"error":[157],"over":[158],"state-of-the-art":[160],"systems":[163],"using":[164],"single":[166],"stream":[167],"only.":[168]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":18},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":12},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":13},{"year":2015,"cited_by_count":10},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}