{"id":"https://openalex.org/W2116071244","doi":"https://doi.org/10.1109/isit.2010.5513299","title":"On the sum-rate loss of quadratic Gaussian multiterminal source coding","display_name":"On the sum-rate loss of quadratic Gaussian multiterminal source coding","publication_year":2010,"publication_date":"2010-06-01","ids":{"openalex":"https://openalex.org/W2116071244","doi":"https://doi.org/10.1109/isit.2010.5513299","mag":"2116071244"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2010.5513299","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2010.5513299","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Symposium on Information Theory","raw_type":"proceedings-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/A5100397568","display_name":"Yang Yang","orcid":"https://orcid.org/0000-0002-3530-3525"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yang Yang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Texas A and M University, College Station, TX, USA","Department of Electrical & Computer Engineering, Texas A&M University, College Station, 77843, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas A and M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Department of Electrical & Computer Engineering, Texas A&M University, College Station, 77843, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100703812","display_name":"Yifu Zhang","orcid":"https://orcid.org/0000-0002-7234-7404"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yifu Zhang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Texas A and M University, College Station, TX, USA","Department of Electrical & Computer Engineering, Texas A&M University, College Station, 77843, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas A and M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Department of Electrical & Computer Engineering, Texas A&M University, College Station, 77843, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058154161","display_name":"Zixiang Xiong","orcid":"https://orcid.org/0000-0002-4714-3311"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zixiang Xiong","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Texas A and M University, College Station, TX, USA","Department of Electrical & Computer Engineering, Texas A&M University, College Station, 77843, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas A and M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Department of Electrical & Computer Engineering, Texas A&M University, College Station, 77843, USA","institution_ids":["https://openalex.org/I91045830"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100397568"],"corresponding_institution_ids":["https://openalex.org/I91045830"],"apc_list":null,"apc_paid":null,"fwci":0.2886,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.65051193,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"41","last_page":"45"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.979200005531311,"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"}},{"id":"https://openalex.org/T12029","display_name":"DNA and Biological Computing","score":0.9764999747276306,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/infimum-and-supremum","display_name":"Infimum and supremum","score":0.7833209037780762},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6596524715423584},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.6434675455093384},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.6285693049430847},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5363190770149231},{"id":"https://openalex.org/keywords/quadratic-equation","display_name":"Quadratic equation","score":0.5243575572967529},{"id":"https://openalex.org/keywords/rate\u2013distortion-theory","display_name":"Rate\u2013distortion theory","score":0.5048109292984009},{"id":"https://openalex.org/keywords/distributed-source-coding","display_name":"Distributed source coding","score":0.43018007278442383},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.4258806109428406},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4249075949192047},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.39399462938308716},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3594745993614197},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3474311828613281},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3278580904006958},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.24976575374603271},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2203352451324463},{"id":"https://openalex.org/keywords/variable-length-code","display_name":"Variable-length code","score":0.182003915309906},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.1392565369606018}],"concepts":[{"id":"https://openalex.org/C95611797","wikidata":"https://www.wikidata.org/wiki/Q17502105","display_name":"Infimum and supremum","level":2,"score":0.7833209037780762},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6596524715423584},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.6434675455093384},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.6285693049430847},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5363190770149231},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.5243575572967529},{"id":"https://openalex.org/C64185310","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate\u2013distortion theory","level":3,"score":0.5048109292984009},{"id":"https://openalex.org/C200801453","wikidata":"https://www.wikidata.org/wiki/Q5283181","display_name":"Distributed source coding","level":4,"score":0.43018007278442383},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.4258806109428406},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4249075949192047},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.39399462938308716},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3594745993614197},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3474311828613281},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3278580904006958},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.24976575374603271},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2203352451324463},{"id":"https://openalex.org/C60603091","wikidata":"https://www.wikidata.org/wiki/Q2981616","display_name":"Variable-length code","level":3,"score":0.182003915309906},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.1392565369606018},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"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/isit.2010.5513299","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2010.5513299","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Symposium on Information Theory","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","score":0.8299999833106995,"display_name":"Clean water and sanitation"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1987650321","https://openalex.org/W2099111195","https://openalex.org/W2107291401","https://openalex.org/W2120864408","https://openalex.org/W2141356835","https://openalex.org/W2146964696","https://openalex.org/W2169926177","https://openalex.org/W2172236196","https://openalex.org/W3216977419","https://openalex.org/W6678022547","https://openalex.org/W6804371254"],"related_works":["https://openalex.org/W2368824897","https://openalex.org/W1508050556","https://openalex.org/W1910862367","https://openalex.org/W2379365082","https://openalex.org/W2370747590","https://openalex.org/W2030109976","https://openalex.org/W2369260257","https://openalex.org/W2389120450","https://openalex.org/W55249799","https://openalex.org/W2546335063"],"abstract_inverted_index":{"This":[0,100],"work":[1],"studies":[2],"the":[3,13,16,46,60,63,81,111,115,119,129,146,164,176,179,187,190,194,201,210],"sum-rate":[4,64,117,131,148],"loss":[5,65],"of":[6,19,29,62,66,72,83,90,114,132,149,163,167,178],"quadratic":[7],"Gaussian":[8,31,75,141,168],"multiterminal":[9,133],"source":[10,94,134],"coding,":[11],"i.e.,":[12,49],"difference":[14,192],"between":[15,193],"minimum":[17,116,130,147],"sum-rates":[18],"distributed":[20,67,120,198],"encoding":[21,24,68,71,121,151,161,199,206],"and":[22,200],"joint":[23,27,70,150,160,205],"(both":[25],"with":[26,86,170,213],"decoding)":[28],"correlated":[30],"sources":[32,76,84,169],"subject":[33],"to":[34,98,127,157,223],"MSE":[35],"distortion":[36,215],"constraints":[37],"on":[38],"individual":[39,180],"sources.":[40],"It":[41],"is":[42,102,126,207],"shown":[43],"that":[44,137,185],"under":[45,186],"non-degraded":[47,188],"assumption,":[48,189],"all":[50],"target":[51,181],"distortions":[52],"are":[53,221],"simultaneously":[54],"achievable":[55],"by":[56,136,139,152],"a":[57,153,158,171],"Berger-Tung":[58],"scheme,":[59],"supremum":[61,191],"over":[69],"L":[73,96],"jointly":[74],"increases":[77],"almost":[78],"linearly":[79],"in":[80,209,217],"number":[82],"L,":[85],"an":[87],"asymptotic":[88],"slope":[89],"0.1083":[91],"b/s":[92],"per":[93],"as":[95],"goes":[97],"infinity.":[99],"result":[101],"obtained":[103],"even":[104],"though":[105],"we":[106],"currently":[107],"do":[108],"not":[109],"have":[110],"full":[112],"knowledge":[113],"for":[118,197,204],"case.":[122],"The":[123],"main":[124],"idea":[125],"upper-bound":[128],"coding":[135],"achieved":[138,208],"parallel":[140],"test":[142],"channels":[143],"while":[144],"lower-bounding":[145],"reverse":[154],"water-filling":[155],"solution":[156],"relaxed":[159],"problem":[162],"same":[165],"set":[166],"sum-distortion":[172],"constraint":[173],"(that":[174],"equals":[175],"sum":[177],"distortions).":[182],"We":[183],"show":[184],"upper":[195],"bound":[196,203],"lower":[202],"bi-eigen":[211],"equal-variance":[212],"equal":[214],"case,":[216],"which":[218],"both":[219],"bounds":[220],"known":[222],"be":[224],"tight.":[225]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}