{"id":"https://openalex.org/W1986731031","doi":"https://doi.org/10.1109/itw.2013.6691345","title":"Distortion minimization in layered broadcast transmission of a Gaussian source over Rayleigh channels","display_name":"Distortion minimization in layered broadcast transmission of a Gaussian source over Rayleigh channels","publication_year":2013,"publication_date":"2013-09-01","ids":{"openalex":"https://openalex.org/W1986731031","doi":"https://doi.org/10.1109/itw.2013.6691345","mag":"1986731031"},"language":"en","primary_location":{"id":"doi:10.1109/itw.2013.6691345","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw.2013.6691345","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Information Theory Workshop (ITW)","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/A5025891116","display_name":"Wessam Mesbah","orcid":"https://orcid.org/0000-0002-9124-0143"},"institutions":[{"id":"https://openalex.org/I134085113","display_name":"King Fahd University of Petroleum and Minerals","ror":"https://ror.org/03yez3163","country_code":"SA","type":"education","lineage":["https://openalex.org/I134085113"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Wessam Mesbah","raw_affiliation_strings":["Electrical Engineering Department, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia","Electrical Engineering Department, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia, and Alexandria University, Alexandria, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]},{"raw_affiliation_string":"Electrical Engineering Department, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia, and Alexandria University, Alexandria, Egypt","institution_ids":["https://openalex.org/I134085113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021807596","display_name":"Mohammad Shaqfeh","orcid":"https://orcid.org/0000-0002-9330-5924"},"institutions":[{"id":"https://openalex.org/I58152225","display_name":"Texas A&M University at Qatar","ror":"https://ror.org/03vb4dm14","country_code":"QA","type":"education","lineage":["https://openalex.org/I58152225","https://openalex.org/I91045830"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Mohammad Shaqfeh","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Texas A&M University at Qatar, Doha, Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas A&M University at Qatar, Doha, Qatar","institution_ids":["https://openalex.org/I58152225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073106382","display_name":"Hussein Alnuweiri","orcid":"https://orcid.org/0000-0003-3092-2586"},"institutions":[{"id":"https://openalex.org/I58152225","display_name":"Texas A&M University at Qatar","ror":"https://ror.org/03vb4dm14","country_code":"QA","type":"education","lineage":["https://openalex.org/I58152225","https://openalex.org/I91045830"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Hussein Alnuweiri","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Texas A&M University at Qatar, Doha, Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas A&M University at Qatar, Doha, Qatar","institution_ids":["https://openalex.org/I58152225"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7201,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.73830029,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9980999827384949,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.996399998664856,"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/gaussian","display_name":"Gaussian","score":0.6115831732749939},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.607390284538269},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5680397748947144},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5335963368415833},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5253759622573853},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.5031129717826843},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4831470847129822},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.4828341603279114},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.46552178263664246},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.4617690145969391},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4297911524772644},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4128257930278778},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.32660984992980957},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20641374588012695},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06323876976966858}],"concepts":[{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.6115831732749939},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.607390284538269},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5680397748947144},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5335963368415833},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5253759622573853},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.5031129717826843},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4831470847129822},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.4828341603279114},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.46552178263664246},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.4617690145969391},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4297911524772644},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4128257930278778},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.32660984992980957},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20641374588012695},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06323876976966858},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"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/itw.2013.6691345","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw.2013.6691345","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Information Theory Workshop (ITW)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2125068006","https://openalex.org/W2134616783","https://openalex.org/W2150240794","https://openalex.org/W2151252184","https://openalex.org/W2152101914","https://openalex.org/W2158643165","https://openalex.org/W2167074181","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W2116044594","https://openalex.org/W2101999641","https://openalex.org/W1503152075","https://openalex.org/W301676527","https://openalex.org/W2052600062","https://openalex.org/W2124541664","https://openalex.org/W289296924","https://openalex.org/W2076148615","https://openalex.org/W2122920812","https://openalex.org/W2109988226"],"abstract_inverted_index":{"We":[0,98,166],"consider":[1],"the":[2,6,10,18,30,35,41,49,52,55,65,71,101,110,130,134,140,143,147,153,162,171,190],"problem":[3,45,104,136],"of":[4,13,34,40,62,67,73,96,127,133,146,152,164,185,202],"minimizing":[5],"expected":[7],"distortion":[8,191],"in":[9,48],"multilayer":[11],"transmission":[12],"a":[14,59,81,86,106,117,182],"Gaussian":[15],"source":[16,68],"using":[17],"broadcast":[19],"approach":[20,189],"with":[21,51,109,159,181],"successive":[22],"information":[23],"enhancement.":[24],"This":[25,44],"minimization":[26],"is":[27,195],"contingent":[28],"on":[29],"jointly":[31],"optimal":[32,131,144,172],"choice":[33],"rates":[36],"and":[37,64,91,174],"power":[38,175],"ratios":[39],"different":[42],"layers.":[43,97,165,203],"was":[46],"tackled":[47],"literature":[50],"assumption":[53],"that":[54,100,122,180,194],"fading":[56,89],"channel":[57,74],"has":[58,105,156],"finite":[60],"number":[61,66,72,95,126,163,184,201],"states":[63],"layers":[69],"matches":[70],"states.":[75],"In":[76],"this":[77],"paper,":[78],"we":[79,115,178,187],"provide":[80,167],"more":[82],"generic":[83],"solution":[84,132,145],"for":[85,92,124,170],"continuous":[87],"Rayleigh":[88],"channel,":[90],"any":[93,125],"predetermined":[94],"prove":[99],"primal":[102,148],"optimization":[103],"strong":[107],"duality":[108],"Lagrangian":[111],"dual":[112,135],"problem.":[113,149],"Consequently,":[114],"propose":[116],"two-dimensional":[118],"bisection":[119],"search":[120,154],"algorithm":[121,155],"can,":[123],"layers,":[128,186],"find":[129],"which":[137],"will":[138],"be":[139],"same":[141],"as":[142],"The":[150],"complexity":[151],"linear":[157],"order":[158],"respect":[160],"to":[161],"numerical":[168],"results":[169],"rate":[173],"allocation.":[176],"Moreover,":[177],"show":[179],"small":[183],"can":[188],"lower":[192],"bound":[193],"achieved":[196],"by":[197],"transmitting":[198],"an":[199],"infinite":[200]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}