{"id":"https://openalex.org/W1609993221","doi":"https://doi.org/10.1109/iwcmc.2015.7289266","title":"Hybrid RSS-AoA technique for 3-D node localization in wireless sensor networks","display_name":"Hybrid RSS-AoA technique for 3-D node localization in wireless sensor networks","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W1609993221","doi":"https://doi.org/10.1109/iwcmc.2015.7289266","mag":"1609993221"},"language":"en","primary_location":{"id":"doi:10.1109/iwcmc.2015.7289266","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2015.7289266","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Wireless Communications and Mobile Computing Conference (IWCMC)","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/A5014294345","display_name":"Slavi\u0161a Tomic","orcid":"https://orcid.org/0000-0001-5537-6716"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Slavisa Tomic","raw_affiliation_strings":["IST, ISR, Lisbon, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IST, ISR, Lisbon, Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012576611","display_name":"Milica Marikj","orcid":null},"institutions":[{"id":"https://openalex.org/I4210127031","display_name":"Uninova","ror":"https://ror.org/0373te416","country_code":"PT","type":"funder","lineage":["https://openalex.org/I4210127031"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Milica Marikj","raw_affiliation_strings":["CTS, UNINOVA, Caparica, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CTS, UNINOVA, Caparica, Portugal","institution_ids":["https://openalex.org/I4210127031"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020552563","display_name":"Marko Beko","orcid":"https://orcid.org/0000-0001-7315-8739"},"institutions":[{"id":"https://openalex.org/I4210127031","display_name":"Uninova","ror":"https://ror.org/0373te416","country_code":"PT","type":"funder","lineage":["https://openalex.org/I4210127031"]},{"id":"https://openalex.org/I88596544","display_name":"Universidade Lus\u00f3fona","ror":"https://ror.org/05xxfer42","country_code":"PT","type":"education","lineage":["https://openalex.org/I88596544"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Marko Beko","raw_affiliation_strings":["CTS, UNINOVA, Caparica, Portugal","Universidade Lus\u00f3fona de Humanidades e Tecnologias, Lisbon, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CTS, UNINOVA, Caparica, Portugal","institution_ids":["https://openalex.org/I4210127031"]},{"raw_affiliation_string":"Universidade Lus\u00f3fona de Humanidades e Tecnologias, Lisbon, Portugal","institution_ids":["https://openalex.org/I88596544"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034724801","display_name":"Rui Dinis","orcid":"https://orcid.org/0000-0002-8520-7267"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Rui Dinis","raw_affiliation_strings":["DEE, UNL, Caparica, Portugal","Instituto de Telecomunica\u00e7\u00f5es, Lisbon, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DEE, UNL, Caparica, Portugal","institution_ids":[]},{"raw_affiliation_string":"Instituto de Telecomunica\u00e7\u00f5es, Lisbon, Portugal","institution_ids":["https://openalex.org/I4210120471"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019432447","display_name":"Nuno Orfao","orcid":null},"institutions":[{"id":"https://openalex.org/I169427155","display_name":"Instituto Polit\u00e9cnico de Leiria","ror":"https://ror.org/010dvvh94","country_code":"PT","type":"education","lineage":["https://openalex.org/I169427155"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Nuno Orfao","raw_affiliation_strings":["ESTG, IPLEIRIA, Leiria, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESTG, IPLEIRIA, Leiria, Portugal","institution_ids":["https://openalex.org/I169427155"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8075,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.86321327,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1277","last_page":"1282"},"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":0.9951000213623047,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/rss","display_name":"RSS","score":0.8239755630493164},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.6781697869300842},{"id":"https://openalex.org/keywords/angle-of-arrival","display_name":"Angle of arrival","score":0.6723108887672424},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.6597527265548706},{"id":"https://openalex.org/keywords/relaxation","display_name":"Relaxation (psychology)","score":0.6497324705123901},{"id":"https://openalex.org/keywords/second-order-cone-programming","display_name":"Second-order cone programming","score":0.6481434106826782},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.6131153106689453},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5226830840110779},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5108849406242371},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4903392791748047},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.47419267892837524},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4707133173942566},{"id":"https://openalex.org/keywords/convex-function","display_name":"Convex function","score":0.45767825841903687},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4311954081058502},{"id":"https://openalex.org/keywords/signal-strength","display_name":"Signal strength","score":0.4140096604824066},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.40227723121643066},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35546261072158813},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.13323307037353516},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.11686849594116211},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11324906349182129},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0904853343963623}],"concepts":[{"id":"https://openalex.org/C2385561","wikidata":"https://www.wikidata.org/wiki/Q45432","display_name":"RSS","level":2,"score":0.8239755630493164},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.6781697869300842},{"id":"https://openalex.org/C13545353","wikidata":"https://www.wikidata.org/wiki/Q4763363","display_name":"Angle of arrival","level":3,"score":0.6723108887672424},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.6597527265548706},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.6497324705123901},{"id":"https://openalex.org/C111397411","wikidata":"https://www.wikidata.org/wiki/Q7442977","display_name":"Second-order cone programming","level":4,"score":0.6481434106826782},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.6131153106689453},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5226830840110779},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5108849406242371},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4903392791748047},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47419267892837524},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4707133173942566},{"id":"https://openalex.org/C145446738","wikidata":"https://www.wikidata.org/wiki/Q319913","display_name":"Convex function","level":3,"score":0.45767825841903687},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4311954081058502},{"id":"https://openalex.org/C176808163","wikidata":"https://www.wikidata.org/wiki/Q17105794","display_name":"Signal strength","level":3,"score":0.4140096604824066},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.40227723121643066},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35546261072158813},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.13323307037353516},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.11686849594116211},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11324906349182129},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0904853343963623},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwcmc.2015.7289266","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2015.7289266","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Wireless Communications and Mobile Computing Conference (IWCMC)","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":26,"referenced_works":["https://openalex.org/W132901562","https://openalex.org/W250076511","https://openalex.org/W1965392255","https://openalex.org/W1967073510","https://openalex.org/W1988543519","https://openalex.org/W1998305185","https://openalex.org/W2017536451","https://openalex.org/W2039569447","https://openalex.org/W2053189518","https://openalex.org/W2082715409","https://openalex.org/W2086630782","https://openalex.org/W2091850740","https://openalex.org/W2103502106","https://openalex.org/W2107376953","https://openalex.org/W2145417574","https://openalex.org/W2147044400","https://openalex.org/W2233523830","https://openalex.org/W2296319761","https://openalex.org/W2396479657","https://openalex.org/W2543151975","https://openalex.org/W2604357425","https://openalex.org/W2754287495","https://openalex.org/W4250589301","https://openalex.org/W4302393668","https://openalex.org/W6675462671","https://openalex.org/W6736288831"],"related_works":["https://openalex.org/W2162859609","https://openalex.org/W4200318234","https://openalex.org/W2022445516","https://openalex.org/W150547863","https://openalex.org/W1891938465","https://openalex.org/W1550605711","https://openalex.org/W2982532306","https://openalex.org/W1639914594","https://openalex.org/W2086630782","https://openalex.org/W3083484244"],"abstract_inverted_index":{"We":[0],"consider":[1],"3-D":[2],"target":[3],"positioning":[4],"in":[5,78,117],"noncooperative":[6],"wireless":[7],"sensor":[8],"network":[9],"(WSN)":[10],"by":[11,61],"employing":[12],"received":[13],"signal":[14],"strength":[15],"(RSS)":[16],"and":[17,114],"angle-of-arrival":[18],"(AoA)":[19],"measurements.":[20],"Based":[21],"on":[22],"the":[23,36,41,44,72,79,84,102,106,120],"least":[24],"squares":[25],"(LS)":[26],"criterion,":[27],"we":[28,50,69],"derive":[29],"a":[30,58],"novel":[31],"objective":[32,73],"function":[33,74],"for":[34,109],"solving":[35],"hybrid":[37],"localization":[38],"problem.":[39],"Despite":[40],"fact":[42],"that":[43,52,71,81],"resulting":[45],"optimization":[46],"problem":[47,60],"is":[48],"non-convex,":[49],"show":[51,70],"it":[53],"can":[54,75,91],"be":[55,76,92],"approximated":[56],"into":[57],"convex":[59],"applying":[62],"second-order":[63],"cone":[64],"programming":[65],"(SOCP)":[66],"relaxation.":[67],"Moreover,":[68],"written":[77],"form":[80],"belongs":[82],"to":[83,119],"generalized":[85],"trust":[86],"region":[87],"subproblems":[88],"(GTRS),":[89],"which":[90],"solved":[93],"exactly.":[94],"Our":[95],"numerical":[96],"results":[97],"exhibit":[98],"remarkable":[99],"performance":[100],"of":[101],"new":[103],"approaches,":[104],"reducing":[105],"estimation":[107],"error":[108],"more":[110],"than":[111],"5":[112],"m":[113],"3":[115],"m,":[116],"comparison":[118],"state-of-the-art":[121],"approach.":[122]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":6},{"year":2016,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}