{"id":"https://openalex.org/W3193396119","doi":"https://doi.org/10.1109/tit.2021.3107215","title":"Vector Gaussian Successive Refinement With Degraded Side Information","display_name":"Vector Gaussian Successive Refinement With Degraded Side Information","publication_year":2021,"publication_date":"2021-08-24","ids":{"openalex":"https://openalex.org/W3193396119","doi":"https://doi.org/10.1109/tit.2021.3107215","mag":"3193396119"},"language":"en","primary_location":{"id":"doi:10.1109/tit.2021.3107215","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2021.3107215","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/A5014227402","display_name":"Yinfei Xu","orcid":null},"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":true,"raw_author_name":"Yinfei Xu","raw_affiliation_strings":["School of Information Science and Engineering, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027528912","display_name":"Xuan Guang","orcid":"https://orcid.org/0000-0002-0928-421X"},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]},{"id":"https://openalex.org/I4401200345","display_name":"Laboratoire de physique de la mati\u00e8re condens\u00e9e","ror":"https://ror.org/05brss208","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I4401200345","https://openalex.org/I4647051"]}],"countries":["CN","FR"],"is_corresponding":false,"raw_author_name":"Xuan Guang","raw_affiliation_strings":["School of Mathematical Sciences and LPMC, Nankai University, Tianjin, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences and LPMC, Nankai University, Tianjin, China","institution_ids":["https://openalex.org/I205237279","https://openalex.org/I4401200345"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100648619","display_name":"Jian Lu","orcid":"https://orcid.org/0000-0003-3176-5607"},"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":"Jian Lu","raw_affiliation_strings":["School of Information Science and Engineering, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100450217","display_name":"Jun Chen","orcid":"https://orcid.org/0000-0002-8084-9332"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jun Chen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5014227402"],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":0.4048,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.60759194,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"67","issue":"11","first_page":"6963","last_page":"6982"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","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/T10964","display_name":"Wireless Communication Security Techniques","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":0.9912999868392944,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9789000153541565,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/converse","display_name":"Converse","score":0.7361078262329102},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6948466897010803},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.6832574605941772},{"id":"https://openalex.org/keywords/monotone-polygon","display_name":"Monotone polygon","score":0.49277666211128235},{"id":"https://openalex.org/keywords/quadratic-equation","display_name":"Quadratic equation","score":0.48924756050109863},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.48896515369415283},{"id":"https://openalex.org/keywords/random-variable","display_name":"Random variable","score":0.4796077013015747},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44821539521217346},{"id":"https://openalex.org/keywords/gaussian-process","display_name":"Gaussian process","score":0.434490829706192},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4278275966644287},{"id":"https://openalex.org/keywords/gaussian-random-field","display_name":"Gaussian random field","score":0.4191229045391083},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.403774619102478},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.38274216651916504},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.10227930545806885},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10213300585746765}],"concepts":[{"id":"https://openalex.org/C2776809875","wikidata":"https://www.wikidata.org/wiki/Q1375963","display_name":"Converse","level":2,"score":0.7361078262329102},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6948466897010803},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.6832574605941772},{"id":"https://openalex.org/C2834757","wikidata":"https://www.wikidata.org/wiki/Q4925424","display_name":"Monotone polygon","level":2,"score":0.49277666211128235},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.48924756050109863},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.48896515369415283},{"id":"https://openalex.org/C122123141","wikidata":"https://www.wikidata.org/wiki/Q176623","display_name":"Random variable","level":2,"score":0.4796077013015747},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44821539521217346},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.434490829706192},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4278275966644287},{"id":"https://openalex.org/C51267290","wikidata":"https://www.wikidata.org/wiki/Q5527848","display_name":"Gaussian random field","level":4,"score":0.4191229045391083},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.403774619102478},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.38274216651916504},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.10227930545806885},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10213300585746765},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tit.2021.3107215","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2021.3107215","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":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.5600000023841858}],"awards":[{"id":"https://openalex.org/G1655926111","display_name":null,"funder_award_id":"20JCYBJC01390","funder_id":"https://openalex.org/F4320323993","funder_display_name":"Natural Science Foundation of Tianjin City"},{"id":"https://openalex.org/G3179852935","display_name":null,"funder_award_id":"61771259","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7235228362","display_name":null,"funder_award_id":"BK20190343","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G7511118009","display_name":null,"funder_award_id":"2018YFA0704703","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323993","display_name":"Natural Science Foundation of Tianjin City","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W1583497301","https://openalex.org/W1596307101","https://openalex.org/W1660697917","https://openalex.org/W1848341083","https://openalex.org/W1965042169","https://openalex.org/W1968021238","https://openalex.org/W1978501404","https://openalex.org/W2003388165","https://openalex.org/W2011564903","https://openalex.org/W2014739224","https://openalex.org/W2015072413","https://openalex.org/W2021024934","https://openalex.org/W2027121408","https://openalex.org/W2030546921","https://openalex.org/W2033020033","https://openalex.org/W2056129277","https://openalex.org/W2059207464","https://openalex.org/W2060385240","https://openalex.org/W2062610219","https://openalex.org/W2071644631","https://openalex.org/W2074551018","https://openalex.org/W2076415428","https://openalex.org/W2088124680","https://openalex.org/W2099213070","https://openalex.org/W2102742494","https://openalex.org/W2109073358","https://openalex.org/W2110115072","https://openalex.org/W2111616148","https://openalex.org/W2117785121","https://openalex.org/W2120864408","https://openalex.org/W2127015626","https://openalex.org/W2130781639","https://openalex.org/W2136041786","https://openalex.org/W2147738283","https://openalex.org/W2149094627","https://openalex.org/W2149320643","https://openalex.org/W2150412388","https://openalex.org/W2153045475","https://openalex.org/W2154426084","https://openalex.org/W2156239388","https://openalex.org/W2167455364","https://openalex.org/W2171801319","https://openalex.org/W2174251073","https://openalex.org/W2565824138","https://openalex.org/W2568326208","https://openalex.org/W2570393925","https://openalex.org/W2773633221","https://openalex.org/W2912008365","https://openalex.org/W2921550668","https://openalex.org/W2962847196","https://openalex.org/W2963594715","https://openalex.org/W2974929197","https://openalex.org/W2975007897","https://openalex.org/W3004645319","https://openalex.org/W3101904822","https://openalex.org/W3102473371","https://openalex.org/W3104227429"],"related_works":["https://openalex.org/W3087675345","https://openalex.org/W3186700991","https://openalex.org/W2379831516","https://openalex.org/W2478887812","https://openalex.org/W1970063255","https://openalex.org/W2092944673","https://openalex.org/W2069479424","https://openalex.org/W2119061271","https://openalex.org/W2143868950","https://openalex.org/W2884624447"],"abstract_inverted_index":{"We":[0],"investigate":[1],"the":[2,5,21,25,36,39,50,60,68,76,79,84],"problem":[3],"of":[4,20,38,62,70,78],"successive":[6],"refinement":[7],"for":[8,24],"Wyner-Ziv":[9],"coding":[10],"with":[11,59],"degraded":[12],"side":[13],"information":[14],"and":[15,83],"obtain":[16],"a":[17,53,63],"complete":[18],"characterization":[19],"rate":[22],"region":[23],"quadratic":[26],"vector":[27],"Gaussian":[28,45],"case.":[29],"The":[30],"achievability":[31],"part":[32],"is":[33,57],"based":[34],"on":[35,75],"evaluation":[37],"Tian-Diggavi":[40],"inner":[41],"bound":[42,56],"that":[43],"involves":[44],"auxiliary":[46],"random":[47],"vectors.":[48],"For":[49],"converse":[51],"part,":[52],"matching":[54],"outer":[55],"obtained":[58],"aid":[61],"new":[64],"extremal":[65,72],"inequality.":[66],"Herein,":[67],"proof":[69],"this":[71],"inequality":[73],"depends":[74],"integration":[77],"monotone":[80],"path":[81],"argument":[82],"doubling":[85],"trick":[86],"as":[87,89],"well":[88],"information-estimation":[90],"relations.":[91]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}