{"id":"https://openalex.org/W2029197365","doi":"https://doi.org/10.1109/lsp.2014.2349904","title":"Distributed Compressed Sensing off the Grid","display_name":"Distributed Compressed Sensing off the Grid","publication_year":2014,"publication_date":"2014-08-20","ids":{"openalex":"https://openalex.org/W2029197365","doi":"https://doi.org/10.1109/lsp.2014.2349904","mag":"2029197365"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2014.2349904","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2014.2349904","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1407.3064","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5025277375","display_name":"Zhenqi Lu","orcid":"https://orcid.org/0000-0001-7790-0064"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhenqi Lu","raw_affiliation_strings":["Dept. of Electrical Engineering, Shanghai Jiao Tong University, Shanghai, P.R. China","Dept. of Electr. Eng., Shanghai Jiao tong Univ., Shanghai, , China"],"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering, Shanghai Jiao Tong University, Shanghai, P.R. China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Shanghai Jiao tong Univ., Shanghai, , China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048965499","display_name":"Rendong Ying","orcid":"https://orcid.org/0000-0001-6670-149X"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rendong Ying","raw_affiliation_strings":["Dept. of Electrical Engineering, Shanghai Jiao Tong University, Shanghai, P.R. China","Dept. of Electr. Eng., Shanghai Jiao tong Univ., Shanghai, , China"],"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering, Shanghai Jiao Tong University, Shanghai, P.R. China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Shanghai Jiao tong Univ., Shanghai, , China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036416605","display_name":"Sumxin Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sumxin Jiang","raw_affiliation_strings":["Dept. of Electrical Engineering, Shanghai Jiao Tong University, Shanghai, P.R. China","Dept. of Electr. Eng., Shanghai Jiao tong Univ., Shanghai, , China"],"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering, Shanghai Jiao Tong University, Shanghai, P.R. China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Shanghai Jiao tong Univ., Shanghai, , China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032986088","display_name":"Peilin Liu","orcid":"https://orcid.org/0000-0002-5321-2336"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peilin Liu","raw_affiliation_strings":["Dept. of Electrical Engineering, Shanghai Jiao Tong University, Shanghai, P.R. China","Dept. of Electr. Eng., Shanghai Jiao tong Univ., Shanghai, , China"],"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering, Shanghai Jiao Tong University, Shanghai, P.R. China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Shanghai Jiao tong Univ., Shanghai, , China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100445293","display_name":"Wenxian Yu","orcid":"https://orcid.org/0000-0002-8741-776X"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenxian Yu","raw_affiliation_strings":["Dept. of Electrical Engineering, Shanghai Jiao Tong University, Shanghai, P.R. China","Dept. of Electr. Eng., Shanghai Jiao tong Univ., Shanghai, , China"],"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering, Shanghai Jiao Tong University, Shanghai, P.R. China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Shanghai Jiao tong Univ., Shanghai, , China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5025277375"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":3.5438,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.91929943,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"22","issue":"1","first_page":"105","last_page":"109"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9987000226974487,"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"}},{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.6715004444122314},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.6459934115409851},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.4910709857940674},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2642660140991211},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.14978355169296265}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6715004444122314},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.6459934115409851},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.4910709857940674},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2642660140991211},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.14978355169296265},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lsp.2014.2349904","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2014.2349904","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1407.3064","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1407.3064","pdf_url":"https://arxiv.org/pdf/1407.3064","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1407.3064","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1407.3064","pdf_url":"https://arxiv.org/pdf/1407.3064","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"score":0.49000000953674316,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G8574848684","display_name":null,"funder_award_id":"61171171","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W39337161","https://openalex.org/W210359992","https://openalex.org/W1594563152","https://openalex.org/W1847517736","https://openalex.org/W1848264314","https://openalex.org/W1964730816","https://openalex.org/W1968079322","https://openalex.org/W1980300788","https://openalex.org/W1988098562","https://openalex.org/W1990645722","https://openalex.org/W1998435731","https://openalex.org/W1999913571","https://openalex.org/W2000628897","https://openalex.org/W2013802773","https://openalex.org/W2017154474","https://openalex.org/W2033731720","https://openalex.org/W2039479881","https://openalex.org/W2043422651","https://openalex.org/W2053366386","https://openalex.org/W2064742784","https://openalex.org/W2088648241","https://openalex.org/W2103519107","https://openalex.org/W2103955025","https://openalex.org/W2104266187","https://openalex.org/W2115366189","https://openalex.org/W2119667497","https://openalex.org/W2123457453","https://openalex.org/W2133285942","https://openalex.org/W2135255014","https://openalex.org/W2143148420","https://openalex.org/W2144112805","https://openalex.org/W2145096794","https://openalex.org/W2163032949","https://openalex.org/W2167077875","https://openalex.org/W2168075382","https://openalex.org/W2169892604","https://openalex.org/W2296616510","https://openalex.org/W2542178727","https://openalex.org/W2565293665","https://openalex.org/W2962965891","https://openalex.org/W2963510233","https://openalex.org/W2963746586","https://openalex.org/W2964021982","https://openalex.org/W2964325628","https://openalex.org/W2964340649","https://openalex.org/W3101671569","https://openalex.org/W3102464890","https://openalex.org/W3105988367","https://openalex.org/W3124617746","https://openalex.org/W4250589301","https://openalex.org/W4250955649","https://openalex.org/W4255294114","https://openalex.org/W6647840808","https://openalex.org/W6649942019","https://openalex.org/W6679931749"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2158224665","https://openalex.org/W2379589510","https://openalex.org/W4300044672","https://openalex.org/W2810730439","https://openalex.org/W1881631164","https://openalex.org/W2358292267","https://openalex.org/W2390279801","https://openalex.org/W2378166785"],"abstract_inverted_index":{"This":[0],"letter":[1],"investigates":[2],"the":[3,17,29,48,58,75,90,93],"joint":[4],"recovery":[5,60],"of":[6,19,45,61,74,92],"a":[7,12,67,81],"frequency-sparse":[8,14],"signal":[9],"ensemble":[10],"sharing":[11],"common":[13],"component":[15],"from":[16],"collection":[18],"their":[20],"compressed":[21,27],"measurements.":[22],"Unlike":[23],"conventional":[24],"arts":[25],"in":[26,39],"sensing,":[28],"frequencies":[30],"follow":[31],"an":[32,43],"off-the-grid":[33],"formulation":[34],"and":[35,96],"are":[36,86],"continuously":[37],"valued":[38],"[0,":[40],"1].":[41],"As":[42],"extension":[44],"atomic":[46,50],"norm,":[47],"concatenated":[49],"norm":[51],"minimization":[52],"approach":[53,77,95],"is":[54,64,78],"proposed":[55,76,94],"to":[56,88],"handle":[57],"exact":[59],"signals,":[62],"which":[63],"reformulated":[65],"as":[66],"computationally":[68],"tractable":[69],"semidefinite":[70],"program.":[71],"The":[72],"optimality":[73],"characterized":[79],"using":[80],"dual":[82],"certificate.":[83],"Numerical":[84],"experiments":[85],"performed":[87],"illustrate":[89],"effectiveness":[91],"its":[97],"advantage":[98],"over":[99],"separate":[100],"recovery.":[101]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
