{"id":"https://openalex.org/W2035379331","doi":"https://doi.org/10.1109/tit.2011.2170116","title":"Limits on Support Recovery of Sparse Signals via Multiple-Access Communication Techniques","display_name":"Limits on Support Recovery of Sparse Signals via Multiple-Access Communication Techniques","publication_year":2011,"publication_date":"2011-11-17","ids":{"openalex":"https://openalex.org/W2035379331","doi":"https://doi.org/10.1109/tit.2011.2170116","mag":"2035379331"},"language":"en","primary_location":{"id":"doi:10.1109/tit.2011.2170116","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2011.2170116","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Transactions on Information Theory","raw_type":"journal-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/A5054207254","display_name":"Yuzhe Jin","orcid":null},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]},{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yuzhe Jin","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","[Dept. of Electr. & Comput. Eng., Univ. of California, La Jolla, CA, USA]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Univ. of California, La Jolla, CA, USA]","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101647166","display_name":"Young-Han Kim","orcid":"https://orcid.org/0000-0001-7255-8757"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]},{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Young-Han Kim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","[Dept. of Electr. & Comput. Eng., Univ. of California, La Jolla, CA, USA]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Univ. of California, La Jolla, CA, USA]","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001700017","display_name":"Bhaskar D. Rao","orcid":"https://orcid.org/0000-0001-6357-689X"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]},{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bhaskar D. Rao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","[Dept. of Electr. & Comput. Eng., Univ. of California, La Jolla, CA, USA]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Univ. of California, La Jolla, CA, USA]","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5054207254"],"corresponding_institution_ids":["https://openalex.org/I161318765","https://openalex.org/I36258959"],"apc_list":null,"apc_paid":null,"fwci":5.1678,"has_fulltext":false,"cited_by_count":43,"citation_normalized_percentile":{"value":0.95710248,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"57","issue":"12","first_page":"7877","last_page":"7892"},"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":0.9998000264167786,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9977999925613403,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/signal-recovery","display_name":"Signal recovery","score":0.652241587638855},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6219907999038696},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.5939428210258484},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5214285850524902},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.49955320358276367},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4840511679649353},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.42172765731811523},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.41415172815322876},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32583242654800415},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2728438377380371},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0843045711517334}],"concepts":[{"id":"https://openalex.org/C2989281035","wikidata":"https://www.wikidata.org/wiki/Q120811","display_name":"Signal recovery","level":3,"score":0.652241587638855},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6219907999038696},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.5939428210258484},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5214285850524902},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.49955320358276367},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4840511679649353},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.42172765731811523},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.41415172815322876},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32583242654800415},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2728438377380371},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0843045711517334},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tit.2011.2170116","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2011.2170116","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Transactions on Information Theory","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":66,"referenced_works":["https://openalex.org/W130830878","https://openalex.org/W193482165","https://openalex.org/W1648445109","https://openalex.org/W1674742109","https://openalex.org/W1676119944","https://openalex.org/W1997834106","https://openalex.org/W2003688737","https://openalex.org/W2009101269","https://openalex.org/W2014896416","https://openalex.org/W2016980059","https://openalex.org/W2024440951","https://openalex.org/W2029458236","https://openalex.org/W2045887127","https://openalex.org/W2050994160","https://openalex.org/W2065919982","https://openalex.org/W2078204800","https://openalex.org/W2084661953","https://openalex.org/W2095833300","https://openalex.org/W2097323375","https://openalex.org/W2099464104","https://openalex.org/W2099641086","https://openalex.org/W2104357403","https://openalex.org/W2106929598","https://openalex.org/W2116148865","https://openalex.org/W2119584244","https://openalex.org/W2120189607","https://openalex.org/W2122315118","https://openalex.org/W2122548617","https://openalex.org/W2127271355","https://openalex.org/W2128659236","https://openalex.org/W2129131372","https://openalex.org/W2129569662","https://openalex.org/W2135046866","https://openalex.org/W2135859872","https://openalex.org/W2137012645","https://openalex.org/W2140466267","https://openalex.org/W2141556672","https://openalex.org/W2142244720","https://openalex.org/W2143236825","https://openalex.org/W2147276092","https://openalex.org/W2147656689","https://openalex.org/W2149688004","https://openalex.org/W2151693816","https://openalex.org/W2152141981","https://openalex.org/W2152279006","https://openalex.org/W2152393409","https://openalex.org/W2158537680","https://openalex.org/W2160979406","https://openalex.org/W2162409952","https://openalex.org/W2163014815","https://openalex.org/W2163089989","https://openalex.org/W2164452299","https://openalex.org/W2164696938","https://openalex.org/W2166823048","https://openalex.org/W2170805223","https://openalex.org/W2289917018","https://openalex.org/W2296616510","https://openalex.org/W2478708596","https://openalex.org/W2500358397","https://openalex.org/W2954811775","https://openalex.org/W4238744307","https://openalex.org/W4250955649","https://openalex.org/W4285719527","https://openalex.org/W6637203886","https://openalex.org/W6681832912","https://openalex.org/W6685129749"],"related_works":["https://openalex.org/W4387225260","https://openalex.org/W2078389543","https://openalex.org/W1590318662","https://openalex.org/W2087326866","https://openalex.org/W2131954842","https://openalex.org/W1977002613","https://openalex.org/W1980874175","https://openalex.org/W2118132594","https://openalex.org/W3024569604","https://openalex.org/W2289917018"],"abstract_inverted_index":{"In":[0,113],"this":[1],"paper,":[2],"we":[3,70,115],"consider":[4],"the":[5,23,29,44,50,56,67,77,85,91,97,101,118],"problem":[6,45,51],"of":[7,11,31,46,52,80,87,90,103,126,128],"exact":[8,98],"support":[9,34,47,81,109],"recovery":[10,35,48,110],"sparse":[12,92,129],"signals":[13],"via":[14],"noisy":[15],"linear":[16],"measurements.":[17],"The":[18],"main":[19],"focus":[20],"is":[21,94,111],"finding":[22],"sufficient":[24,105],"and":[25,49,61,106],"necessary":[26,107],"condition":[27],"on":[28,100],"number":[30,86,102],"measurements":[32,104],"for":[33,66,75,108],"to":[36],"be":[37],"reliable.":[38],"By":[39],"drawing":[40],"an":[41,72,137],"analogy":[42],"between":[43],"channel":[53,59],"coding":[54],"over":[55],"Gaussian":[57],"multiple-access":[58],"(MAC),":[60],"exploiting":[62],"mathematical":[63],"tools":[64],"developed":[65],"latter":[68],"problem,":[69],"obtain":[71],"information-theoretic":[73],"framework":[74],"analyzing":[76],"performance":[78],"limits":[79],"recovery.":[82],"Specifically,":[83],"when":[84],"nonzero":[88],"entries":[89],"signal":[93,130],"held":[95],"fixed,":[96],"asymptotics":[99],"characterized.":[112],"addition,":[114],"show":[116],"that":[117],"proposed":[119],"methodology":[120],"can":[121],"deal":[122],"with":[123],"a":[124],"variety":[125],"models":[127],"recovery,":[131],"hence":[132],"demonstrating":[133],"its":[134],"potential":[135],"as":[136],"effective":[138],"analytical":[139],"tool.":[140]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}