{"id":"https://openalex.org/W3011862767","doi":"https://doi.org/10.1109/sips47522.2019.9020469","title":"Nonlinear Functions in Learned Iterative Shrinkage-Thresholding Algorithm for Sparse Signal Recovery","display_name":"Nonlinear Functions in Learned Iterative Shrinkage-Thresholding Algorithm for Sparse Signal Recovery","publication_year":2019,"publication_date":"2019-10-01","ids":{"openalex":"https://openalex.org/W3011862767","doi":"https://doi.org/10.1109/sips47522.2019.9020469","mag":"3011862767"},"language":"en","primary_location":{"id":"doi:10.1109/sips47522.2019.9020469","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sips47522.2019.9020469","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Workshop on Signal Processing Systems (SiPS)","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/A5102836336","display_name":"Elaine Crespo Marques","orcid":null},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I4210165912","display_name":"Laboratoire Traitement et Communication de l\u2019Information","ror":"https://ror.org/057er4c39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102","https://openalex.org/I4210165912"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Elaine Crespo Marques","raw_affiliation_strings":["LTCI, T\u00e9l\u00e9com Paris, Institut Polytechnique de Paris, Palaiseau, France","COMELEC - D\u00e9partement Communications & Electronique (19 Place Marguerite Perey 91120 PALAISEAU - France)","SSH - Secure and Safe Hardware (T\u00e9l\u00e9com Paris 19 Place Marguerite Perey 91120 Palaiseau - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LTCI, T\u00e9l\u00e9com Paris, Institut Polytechnique de Paris, Palaiseau, France","institution_ids":["https://openalex.org/I12356871","https://openalex.org/I4210165912"]},{"raw_affiliation_string":"COMELEC - D\u00e9partement Communications & Electronique (19 Place Marguerite Perey 91120 PALAISEAU - France)","institution_ids":[]},{"raw_affiliation_string":"SSH - Secure and Safe Hardware (T\u00e9l\u00e9com Paris 19 Place Marguerite Perey 91120 Palaiseau - France)","institution_ids":["https://openalex.org/I12356871"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084456390","display_name":"Nilson Maciel","orcid":null},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I4210165912","display_name":"Laboratoire Traitement et Communication de l\u2019Information","ror":"https://ror.org/057er4c39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102","https://openalex.org/I4210165912"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nilson Maciel","raw_affiliation_strings":["LTCI, T\u00e9l\u00e9com Paris, Institut Polytechnique de Paris, Palaiseau, France","COMELEC - D\u00e9partement Communications & Electronique (19 Place Marguerite Perey 91120 PALAISEAU - France)","SSH - Secure and Safe Hardware (T\u00e9l\u00e9com Paris 19 Place Marguerite Perey 91120 Palaiseau - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LTCI, T\u00e9l\u00e9com Paris, Institut Polytechnique de Paris, Palaiseau, France","institution_ids":["https://openalex.org/I12356871","https://openalex.org/I4210165912"]},{"raw_affiliation_string":"COMELEC - D\u00e9partement Communications & Electronique (19 Place Marguerite Perey 91120 PALAISEAU - France)","institution_ids":[]},{"raw_affiliation_string":"SSH - Secure and Safe Hardware (T\u00e9l\u00e9com Paris 19 Place Marguerite Perey 91120 Palaiseau - France)","institution_ids":["https://openalex.org/I12356871"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018022196","display_name":"L\u00edrida Naviner","orcid":"https://orcid.org/0000-0002-6320-4153"},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I4210165912","display_name":"Laboratoire Traitement et Communication de l\u2019Information","ror":"https://ror.org/057er4c39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102","https://openalex.org/I4210165912"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Lirida Naviner","raw_affiliation_strings":["LTCI, T\u00e9l\u00e9com Paris, Institut Polytechnique de Paris, Palaiseau, France","COMELEC - D\u00e9partement Communications & Electronique (19 Place Marguerite Perey 91120 PALAISEAU - France)","SSH - Secure and Safe Hardware (T\u00e9l\u00e9com Paris 19 Place Marguerite Perey 91120 Palaiseau - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LTCI, T\u00e9l\u00e9com Paris, Institut Polytechnique de Paris, Palaiseau, France","institution_ids":["https://openalex.org/I12356871","https://openalex.org/I4210165912"]},{"raw_affiliation_string":"COMELEC - D\u00e9partement Communications & Electronique (19 Place Marguerite Perey 91120 PALAISEAU - France)","institution_ids":[]},{"raw_affiliation_string":"SSH - Secure and Safe Hardware (T\u00e9l\u00e9com Paris 19 Place Marguerite Perey 91120 Palaiseau - France)","institution_ids":["https://openalex.org/I12356871"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079498326","display_name":"Hao Cai","orcid":"https://orcid.org/0000-0001-9794-8049"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Cai","raw_affiliation_strings":["National ASIC System Engineering Center, Southeast University, Nanjing, China","National ASIC System Engineering Technology Research Center (China)","SEU - Southeast University = Dongnan Daxue = \u4e1c\u5357\u5927\u5b66 (2 Sipailou Street, Xuanwu District, Nanjing, Jiangsu, 210096 - China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National ASIC System Engineering Center, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"National ASIC System Engineering Technology Research Center (China)","institution_ids":[]},{"raw_affiliation_string":"SEU - Southeast University = Dongnan Daxue = \u4e1c\u5357\u5927\u5b66 (2 Sipailou Street, Xuanwu District, Nanjing, Jiangsu, 210096 - China)","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030384645","display_name":"Jun Yang","orcid":"https://orcid.org/0000-0002-8379-0321"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Yang","raw_affiliation_strings":["National ASIC System Engineering Center, Southeast University, Nanjing, China","National ASIC System Engineering Technology Research Center (China)","SEU - Southeast University = Dongnan Daxue = \u4e1c\u5357\u5927\u5b66 (2 Sipailou Street, Xuanwu District, Nanjing, Jiangsu, 210096 - China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National ASIC System Engineering Center, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"National ASIC System Engineering Technology Research Center (China)","institution_ids":[]},{"raw_affiliation_string":"SEU - Southeast University = Dongnan Daxue = \u4e1c\u5357\u5927\u5b66 (2 Sipailou Street, Xuanwu District, Nanjing, Jiangsu, 210096 - China)","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.37429872,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"abs 1809 6059","issue":null,"first_page":"324","last_page":"329"},"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":0.9994000196456909,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9987999796867371,"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/compressed-sensing","display_name":"Compressed sensing","score":0.7278528213500977},{"id":"https://openalex.org/keywords/thresholding","display_name":"Thresholding","score":0.6891452670097351},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6846374273300171},{"id":"https://openalex.org/keywords/shrinkage","display_name":"Shrinkage","score":0.5689494013786316},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5275689363479614},{"id":"https://openalex.org/keywords/nyquist-rate","display_name":"Nyquist rate","score":0.4894050657749176},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4597075581550598},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4277125298976898},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.42341962456703186},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.39924174547195435},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.26009440422058105},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.20354264974594116},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.14856287837028503},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13815611600875854},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.08349719643592834}],"concepts":[{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.7278528213500977},{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.6891452670097351},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6846374273300171},{"id":"https://openalex.org/C180145272","wikidata":"https://www.wikidata.org/wiki/Q7504144","display_name":"Shrinkage","level":2,"score":0.5689494013786316},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5275689363479614},{"id":"https://openalex.org/C65914096","wikidata":"https://www.wikidata.org/wiki/Q6273772","display_name":"Nyquist rate","level":4,"score":0.4894050657749176},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4597075581550598},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4277125298976898},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.42341962456703186},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39924174547195435},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.26009440422058105},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.20354264974594116},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.14856287837028503},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13815611600875854},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.08349719643592834},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/sips47522.2019.9020469","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sips47522.2019.9020469","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Workshop on Signal Processing Systems (SiPS)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-04477699v1","is_oa":false,"landing_page_url":"https://hal.science/hal-04477699","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2019 IEEE International Workshop on Signal Processing Systems (SiPS), Oct 2019, Nanjing, China. pp.324-329, &#x27E8;10.1109/SiPS47522.2019.9020469&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W2003410902","https://openalex.org/W2011697680","https://openalex.org/W2028349405","https://openalex.org/W2061225176","https://openalex.org/W2100556411","https://openalex.org/W2115706991","https://openalex.org/W2118103795","https://openalex.org/W2119667497","https://openalex.org/W2136398689","https://openalex.org/W2145096794","https://openalex.org/W2219727625","https://openalex.org/W2220485312","https://openalex.org/W2296616510","https://openalex.org/W2484820267","https://openalex.org/W2515638061","https://openalex.org/W2533773580","https://openalex.org/W2551956255","https://openalex.org/W2592882403","https://openalex.org/W2619204584","https://openalex.org/W2795467458","https://openalex.org/W2810554592","https://openalex.org/W2902767504","https://openalex.org/W2905459276","https://openalex.org/W2962959174","https://openalex.org/W2963889719","https://openalex.org/W2964121744","https://openalex.org/W2964121960","https://openalex.org/W2964232913","https://openalex.org/W2981275815","https://openalex.org/W3011730771","https://openalex.org/W3100774664","https://openalex.org/W3102722370","https://openalex.org/W4250955649","https://openalex.org/W6631190155","https://openalex.org/W6677645113","https://openalex.org/W6750091626","https://openalex.org/W6754756612"],"related_works":["https://openalex.org/W2889294138","https://openalex.org/W2150066276","https://openalex.org/W4387870235","https://openalex.org/W2046270755","https://openalex.org/W2005032074","https://openalex.org/W2356275480","https://openalex.org/W4250067459","https://openalex.org/W2520516827","https://openalex.org/W3030866127","https://openalex.org/W2938042419"],"abstract_inverted_index":{"Compressive":[0],"sensing":[1],"requires":[2],"fewer":[3],"measurements":[4],"than":[5],"Nyquist":[6],"rate":[7],"to":[8,13,47,67,87],"recover":[9],"sparse":[10,31,100,123],"signals,":[11],"leading":[12],"processing":[14],"and":[15,122],"energy":[16],"saving.":[17],"The":[18],"efficiency":[19],"of":[20,28,49,57,116],"this":[21,58],"technique":[22],"strongly":[23],"depends":[24],"on":[25,37],"the":[26,29,55,70,81,88],"quality":[27],"considered":[30],"recovery":[32],"algorithm.":[33],"This":[34,103],"work":[35,104],"focuses":[36],"a":[38,50,96],"learned":[39],"iterative":[40],"shrinkage-thresholding":[41],"algorithm":[42,59],"where":[43],"iterations":[44],"are":[45],"related":[46],"layers":[48],"neural":[51],"network.":[52],"We":[53],"analyze":[54],"performance":[56,83,90],"for":[60,99,126],"different":[61],"shrinkage":[62,78],"functions.":[63],"A":[64],"decrease":[65],"up":[66],"9dB":[68],"in":[69,108],"NMSE":[71],"value":[72],"is":[73],"achieved":[74],"by":[75],"choosing":[76],"appropriate":[77],"function.":[79],"Moreover,":[80],"estimation":[82,125],"can":[84,105],"be":[85,106],"close":[86],"theoretical":[89],"bound,":[91],"showing":[92],"deep":[93],"learning":[94],"as":[95,112],"promising":[97],"tool":[98],"signal":[101],"estimation.":[102],"applied":[107],"several":[109],"areas":[110],"such":[111],"image":[113],"processing,":[114],"Internet":[115],"Things":[117],"(IoT),":[118],"cognitive":[119],"radio":[120],"networks,":[121],"channel":[124],"wireless":[127],"communications.":[128]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}
