{"id":"https://openalex.org/W2782778005","doi":"https://doi.org/10.1109/wpnc.2017.8250054","title":"Mobile target localization through low complexity compressed sensing with iterative alternate coordinates projections","display_name":"Mobile target localization through low complexity compressed sensing with iterative alternate coordinates projections","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2782778005","doi":"https://doi.org/10.1109/wpnc.2017.8250054","mag":"2782778005"},"language":"en","primary_location":{"id":"doi:10.1109/wpnc.2017.8250054","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wpnc.2017.8250054","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 14th Workshop on Positioning, Navigation and Communications (WPNC)","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/A5030962220","display_name":"Beno\u00eet Denis","orcid":"https://orcid.org/0000-0003-3969-3871"},"institutions":[{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210150049","display_name":"Laboratoire d'\u00c9lectronique des Technologies de l'Information","ror":"https://ror.org/04mf0wv34","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I4210117989","https://openalex.org/I4210150049"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Benoit Denis","raw_affiliation_strings":["CEA-Leti, Minatec Campus, Grenoble, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA-Leti, Minatec Campus, Grenoble, France","institution_ids":["https://openalex.org/I106785703","https://openalex.org/I2738703131","https://openalex.org/I4210150049","https://openalex.org/I899635006"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035459049","display_name":"Cristian Pana","orcid":null},"institutions":[{"id":"https://openalex.org/I193619901","display_name":"Constructor University","ror":"https://ror.org/02yrs2n53","country_code":"DE","type":"education","lineage":["https://openalex.org/I193619901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Cristian Pana","raw_affiliation_strings":["Focus Area Mobility, Jacobs University Bremen, Bremen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Focus Area Mobility, Jacobs University Bremen, Bremen, Germany","institution_ids":["https://openalex.org/I193619901"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042210188","display_name":"Giuseppe Thadeu Freitas de Abreu","orcid":"https://orcid.org/0000-0002-5018-8174"},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]},{"id":"https://openalex.org/I193619901","display_name":"Constructor University","ror":"https://ror.org/02yrs2n53","country_code":"DE","type":"education","lineage":["https://openalex.org/I193619901"]}],"countries":["DE","JP"],"is_corresponding":false,"raw_author_name":"Giuseppe Abreu","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Ritsumeikan University, Kusatsu, Shiga, Japan","Focus Area Mobility, Jacobs University Bremen, Bremen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Ritsumeikan University, Kusatsu, Shiga, Japan","institution_ids":["https://openalex.org/I135768898"]},{"raw_affiliation_string":"Focus Area Mobility, Jacobs University Bremen, Bremen, Germany","institution_ids":["https://openalex.org/I193619901"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/coordinate-descent","display_name":"Coordinate descent","score":0.7471141219139099},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.745317816734314},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7111091613769531},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.652569055557251},{"id":"https://openalex.org/keywords/matching-pursuit","display_name":"Matching pursuit","score":0.6012254953384399},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5465121865272522},{"id":"https://openalex.org/keywords/granularity","display_name":"Granularity","score":0.4983959197998047},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.4703369736671448},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.4356916546821594},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20588871836662292}],"concepts":[{"id":"https://openalex.org/C157553263","wikidata":"https://www.wikidata.org/wiki/Q5168004","display_name":"Coordinate descent","level":2,"score":0.7471141219139099},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.745317816734314},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7111091613769531},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.652569055557251},{"id":"https://openalex.org/C156872377","wikidata":"https://www.wikidata.org/wiki/Q6786281","display_name":"Matching pursuit","level":3,"score":0.6012254953384399},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5465121865272522},{"id":"https://openalex.org/C177774035","wikidata":"https://www.wikidata.org/wiki/Q1246948","display_name":"Granularity","level":2,"score":0.4983959197998047},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.4703369736671448},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.4356916546821594},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20588871836662292},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wpnc.2017.8250054","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wpnc.2017.8250054","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 14th Workshop on Positioning, Navigation and Communications (WPNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.5199999809265137,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1974774078","https://openalex.org/W2002990237","https://openalex.org/W2011502582","https://openalex.org/W2041101642","https://openalex.org/W2090702298","https://openalex.org/W2096971408","https://openalex.org/W2114595096","https://openalex.org/W2167696602"],"related_works":["https://openalex.org/W2098521117","https://openalex.org/W2465351041","https://openalex.org/W4385694579","https://openalex.org/W2340242818","https://openalex.org/W4300881421","https://openalex.org/W2103001330","https://openalex.org/W4319793311","https://openalex.org/W2241396314","https://openalex.org/W3015194228","https://openalex.org/W2381127329"],"abstract_inverted_index":{"In":[0,110],"this":[1],"paper,":[2],"we":[3,23,54,95,131],"evaluate":[4],"the":[5,26,38,47,56,71,84,115,137,156],"potential":[6],"of":[7,28,61,73,136,155],"several":[8],"compressed":[9],"sensing":[10],"(CS)":[11],"techniques":[12],"for":[13,70,153],"localizing":[14],"mobile":[15,75],"targets":[16],"within":[17],"a":[18,74,78,97],"wireless":[19],"sensor":[20],"network.":[21],"First,":[22],"point":[24],"out":[25],"limitations":[27],"popular":[29],"algorithms":[30],"enabling":[31],"greedy":[32],"s-sparse":[33],"signal":[34],"recovery,":[35],"such":[36],"as":[37,65],"recursive":[39],"least-absolute":[40],"shrinkage":[41],"and":[42,93,150],"selection":[43],"operator":[44],"(RLASSO)":[45],"or":[46],"simultaneous":[48],"orthogonal":[49],"matching":[50],"pursuit":[51],"(SOMP).":[52],"Then,":[53],"adapt":[55],"previous":[57],"methods,":[58],"making":[59],"use":[60],"their":[62],"non-binary":[63],"outputs":[64],"soft":[66],"information":[67],"while":[68],"accounting":[69],"presence":[72],"target":[76],"over":[77],"2D":[79],"grid.":[80],"We":[81],"also":[82],"reformulate":[83],"localization":[85,148],"problem":[86],"by":[87],"considering":[88],"separable":[89],"coordinate-wise":[90],"CS":[91,117,158],"dictionaries":[92],"accordingly,":[94],"introduce":[96],"new":[98],"iterative":[99],"gradient":[100],"descent":[101],"based":[102],"solver":[103],"relying":[104],"on":[105],"alternate":[106],"coordinates":[107],"projections":[108],"(IACP).":[109],"comparison":[111],"with":[112],"conventional":[113],"approaches,":[114],"latter":[116],"solution":[118],"benefits":[119],"from":[120],"arbitrarily":[121],"fine":[122],"spatial":[123],"granularity":[124],"at":[125],"very":[126],"low":[127],"computational":[128],"complexity.":[129],"Finally,":[130],"show":[132],"how":[133],"successive":[134],"restrictions":[135],"search":[138],"area":[139],"under":[140],"mobility":[141],"can":[142],"contribute":[143],"to":[144],"achieve":[145],"even":[146],"better":[147],"performance":[149],"lower":[151],"complexity":[152],"two":[154],"proposed":[157],"algorithms.":[159]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}