{"id":"https://openalex.org/W2139997475","doi":"https://doi.org/10.1109/allerton.2010.5707025","title":"Linear strategies for the Gaussian MAC with user cooperation","display_name":"Linear strategies for the Gaussian MAC with user cooperation","publication_year":2010,"publication_date":"2010-09-01","ids":{"openalex":"https://openalex.org/W2139997475","doi":"https://doi.org/10.1109/allerton.2010.5707025","mag":"2139997475"},"language":"en","primary_location":{"id":"doi:10.1109/allerton.2010.5707025","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton.2010.5707025","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 48th Annual Allerton Conference on Communication, Control, and Computing (Allerton)","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/A5065826035","display_name":"Mich\u00e8le Wigger","orcid":"https://orcid.org/0000-0002-6737-5427"},"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"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Michele Wigger","raw_affiliation_strings":["Telecom ParisTech, Paris, France","Telecom ParisTech, 46 rue Barrault, 75014, France"],"affiliations":[{"raw_affiliation_string":"Telecom ParisTech, Paris, France","institution_ids":["https://openalex.org/I12356871"]},{"raw_affiliation_string":"Telecom ParisTech, 46 rue Barrault, 75014, France","institution_ids":["https://openalex.org/I12356871"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087162046","display_name":"Anand D. Sarwate","orcid":"https://orcid.org/0000-0001-6123-5282"},"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"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anand D. Sarwate","raw_affiliation_strings":["ITA Center, University of California, San Diego, La Jolla, CA, USA","ITA Center, CALIT2, University of California, San Diego, La Jolla, 92093-0447, USA"],"affiliations":[{"raw_affiliation_string":"ITA Center, University of California, San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"ITA Center, CALIT2, University of California, San Diego, La Jolla, 92093-0447, USA","institution_ids":["https://openalex.org/I36258959"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5065826035"],"corresponding_institution_ids":["https://openalex.org/I12356871"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16529482,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"1046","last_page":"1053"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9991999864578247,"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/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.8039368391036987},{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.7841211557388306},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.580345094203949},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5647308230400085},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5472447872161865},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.5458748936653137},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5138340592384338},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4954618215560913},{"id":"https://openalex.org/keywords/dirty-paper-coding","display_name":"Dirty paper coding","score":0.46516942977905273},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4619346857070923},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4416826665401459},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3260444402694702},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.294578492641449},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.13889074325561523},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.125984787940979},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10906434059143066}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.8039368391036987},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.7841211557388306},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.580345094203949},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5647308230400085},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5472447872161865},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.5458748936653137},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5138340592384338},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4954618215560913},{"id":"https://openalex.org/C2780186295","wikidata":"https://www.wikidata.org/wiki/Q3305007","display_name":"Dirty paper coding","level":5,"score":0.46516942977905273},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4619346857070923},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4416826665401459},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3260444402694702},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.294578492641449},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13889074325561523},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.125984787940979},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10906434059143066},{"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/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/allerton.2010.5707025","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton.2010.5707025","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 48th Annual Allerton Conference on Communication, Control, and Computing (Allerton)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","score":0.4300000071525574,"id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2089743117","https://openalex.org/W2101413281","https://openalex.org/W2113893849","https://openalex.org/W2119257920","https://openalex.org/W2130128605","https://openalex.org/W2132105090","https://openalex.org/W2161731757","https://openalex.org/W2165053755","https://openalex.org/W2175624993","https://openalex.org/W3102593597","https://openalex.org/W4206196235","https://openalex.org/W6785110348"],"related_works":["https://openalex.org/W2355663289","https://openalex.org/W2106913410","https://openalex.org/W4380372336","https://openalex.org/W2354248671","https://openalex.org/W2221419418","https://openalex.org/W1998291853","https://openalex.org/W2964269501","https://openalex.org/W3123137409","https://openalex.org/W1692324067","https://openalex.org/W4296245674"],"abstract_inverted_index":{"The":[0,109],"capacity":[1,186],"region":[2,48],"of":[3,36,63,67,79,121,125,134,189,234,280],"the":[4,23,37,42,68,80,91,100,122,126,136,157,169,175,185,192,199,228,235,238,244,248,256,266,271,278,281],"two-user":[5],"additive":[6],"white":[7],"Gaussian":[8],"noise":[9],"(AWGN)":[10],"multiple-access":[11],"channel":[12,20,38],"(MAC)":[13],"with":[14,165,283,286],"user":[15,181],"cooperation":[16,182],"is":[17,49,153,216],"studied.":[18],"This":[19],"differs":[21],"from":[22],"classical":[24],"AWGN":[25],"MAC":[26],"in":[27,119,243,270],"that":[28,155,180,218,273],"here":[29],"each":[30,57],"transmitter":[31,58],"observes":[32],"a":[33,53,60,88,149,205],"noisy":[34,162,191],"version":[35],"inputs":[39],"sent":[40],"by":[41,112,142,209],"other":[43],"transmitter.":[44],"A":[45],"new":[46],"achievable":[47],"presented":[50],"based":[51],"on":[52,212,255,265],"coding":[54],"scheme":[55,83,89,115,164,176,206],"where":[56,90,99],"sends":[59],"linear":[61,103],"combination":[62],"these":[64],"observations":[65,159,194,200,240,249,285],"and":[66,98,128,144,231,242,258,260],"codeword":[69],"it":[70],"produced":[71],"to":[72,106,178,277],"encode":[73],"its":[74],"message.":[75],"For":[76,131],"certain":[77],"choices":[78,133],"parameters":[81,167],"our":[82,163,213],"can":[84,116,145],"be":[85,117,146],"viewed":[86],"as":[87],"messages":[92],"are":[93,140,160,201,268],"encoded":[94],"into":[95],"stationary":[96],"processes":[97],"encoders":[101],"apply":[102],"time-invariant":[104],"filters":[105,127],"their":[107],"observations.":[108],"rates":[110],"achieved":[111],"this":[113],"latter":[114],"expressed":[118],"terms":[120],"power":[123,225],"spectra":[124,139],"input":[129,138],"processes.":[130],"most":[132],"filters,":[135],"optimal":[137],"given":[141],"frequency-division":[143],"found":[147],"using":[148],"water-filling":[150],"algorithm.":[151],"It":[152,215],"shown":[154,217],"when":[156,198,247],"transmitters'":[158,193,239],"very":[161],"general":[166],"outperforms":[168],"best":[170],"previously":[171,207],"known":[172],"schemes.":[173],"Moreover,":[174],"allows":[177],"conclude":[179],"strictly":[183],"improves":[184,211],"region,":[187],"irrespective":[188],"how":[190],"are.":[195],"In":[196],"contrast,":[197],"almost":[202],"noise-free,":[203],"then":[204],"proposed":[208],"Carleial":[210],"scheme.":[214],"for":[219],"symmetric":[220],"setups":[221],"-":[222,241],"i.e.,":[223],"equal":[224,232],"constraints":[226],"at":[227],"two":[229],"transmitters":[230],"variances":[233],"noises":[236],"corrupting":[237],"asymptotic":[245],"regime":[246],"become":[250],"noise-free":[251,284],"Carleial's":[252],"lower":[253],"bound":[254,264],"sum-capacity":[257,267,279],"Tandon":[259],"Ulukus's":[261],"recent":[262],"upper":[263],"tight":[269],"sense":[272],"they":[274],"both":[275],"tend":[276],"setup":[282],"identical":[287],"slopes.":[288]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}