{"id":"https://openalex.org/W2024454441","doi":"https://doi.org/10.1109/wcsp.2014.6992189","title":"A Lloyd-Max based quantizer of L-values for AWGN and Rayleigh fading channel","display_name":"A Lloyd-Max based quantizer of L-values for AWGN and Rayleigh fading channel","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2024454441","doi":"https://doi.org/10.1109/wcsp.2014.6992189","mag":"2024454441"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp.2014.6992189","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2014.6992189","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Sixth International Conference on Wireless Communications and Signal Processing (WCSP)","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/A5007375121","display_name":"Yasser Samayoa","orcid":null},"institutions":[{"id":"https://openalex.org/I114112103","display_name":"Leibniz University Hannover","ror":"https://ror.org/0304hq317","country_code":"DE","type":"education","lineage":["https://openalex.org/I114112103"]},{"id":"https://openalex.org/I4210088543","display_name":"Institut f\u00fcr Informationsverarbeitung","ror":"https://ror.org/0047j9t38","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210088543"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Yasser Samayoa","raw_affiliation_strings":["Institut f\u00fcr Informationsverarbeitung, Gottfried Wilhelm Leibniz Universit\u00e4t Hannover, Hannover, Germany","Institut f\u00fcr Informationsverarbeitung, Gottfried Wilhelm Leibniz Universit\u00e4t Hannover, 30167 Hannover, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Informationsverarbeitung, Gottfried Wilhelm Leibniz Universit\u00e4t Hannover, Hannover, Germany","institution_ids":["https://openalex.org/I114112103","https://openalex.org/I4210088543"]},{"raw_affiliation_string":"Institut f\u00fcr Informationsverarbeitung, Gottfried Wilhelm Leibniz Universit\u00e4t Hannover, 30167 Hannover, Germany","institution_ids":["https://openalex.org/I114112103","https://openalex.org/I4210088543"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5098544647","display_name":"Jorn Osterman","orcid":null},"institutions":[{"id":"https://openalex.org/I114112103","display_name":"Leibniz University Hannover","ror":"https://ror.org/0304hq317","country_code":"DE","type":"education","lineage":["https://openalex.org/I114112103"]},{"id":"https://openalex.org/I4210088543","display_name":"Institut f\u00fcr Informationsverarbeitung","ror":"https://ror.org/0047j9t38","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210088543"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jorn Osterman","raw_affiliation_strings":["Institut f\u00fcr Informationsverarbeitung, Gottfried Wilhelm Leibniz Universit\u00e4t Hannover, Hannover, Germany","Institut f\u00fcr Informationsverarbeitung, Gottfried Wilhelm Leibniz Universit\u00e4t Hannover, 30167 Hannover, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Informationsverarbeitung, Gottfried Wilhelm Leibniz Universit\u00e4t Hannover, Hannover, Germany","institution_ids":["https://openalex.org/I114112103","https://openalex.org/I4210088543"]},{"raw_affiliation_string":"Institut f\u00fcr Informationsverarbeitung, Gottfried Wilhelm Leibniz Universit\u00e4t Hannover, 30167 Hannover, Germany","institution_ids":["https://openalex.org/I114112103","https://openalex.org/I4210088543"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.552,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.57932182,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9994000196456909,"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/T11321","display_name":"Error Correcting Code Techniques","score":0.9994000196456909,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.843988299369812},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.6823990345001221},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.652558445930481},{"id":"https://openalex.org/keywords/mutual-information","display_name":"Mutual information","score":0.633307933807373},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.6164535880088806},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5533247590065002},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5283944010734558},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5258575081825256},{"id":"https://openalex.org/keywords/value","display_name":"Value (mathematics)","score":0.4758997857570648},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4214444160461426},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3518713414669037},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3465667963027954},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34392184019088745},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1476929485797882},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12600821256637573},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1027994155883789},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.0652991235256195}],"concepts":[{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.843988299369812},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.6823990345001221},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.652558445930481},{"id":"https://openalex.org/C152139883","wikidata":"https://www.wikidata.org/wiki/Q252973","display_name":"Mutual information","level":2,"score":0.633307933807373},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6164535880088806},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5533247590065002},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5283944010734558},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5258575081825256},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.4758997857570648},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4214444160461426},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3518713414669037},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3465667963027954},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34392184019088745},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1476929485797882},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12600821256637573},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1027994155883789},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0652991235256195},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp.2014.6992189","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2014.6992189","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Sixth International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals","score":0.41999998688697815}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W44080827","https://openalex.org/W1506285408","https://openalex.org/W1995875735","https://openalex.org/W2049241534","https://openalex.org/W2049762558","https://openalex.org/W2066424354","https://openalex.org/W2079232128","https://openalex.org/W2109808436","https://openalex.org/W2141081933","https://openalex.org/W2150593711","https://openalex.org/W2154614876","https://openalex.org/W2165326372","https://openalex.org/W6630204531"],"related_works":["https://openalex.org/W1931943713","https://openalex.org/W2116044594","https://openalex.org/W2101999641","https://openalex.org/W2991224564","https://openalex.org/W3140554627","https://openalex.org/W1503152075","https://openalex.org/W2052600062","https://openalex.org/W1757854673","https://openalex.org/W301676527","https://openalex.org/W2545273393"],"abstract_inverted_index":{"L-values":[0,30,121,147],"have":[1],"been":[2],"widely":[3],"adopted":[4],"due":[5],"to":[6,80,127],"their":[7],"outstanding":[8],"features":[9],"in":[10,19,23,27,56,70,86,165],"many":[11],"scenarios":[12],"of":[13,117,120,146,167,172],"digital":[14],"communication":[15],"systems,":[16],"for":[17,46,96,103,114,158],"instance,":[18],"channel":[20],"decoders":[21],"or":[22],"cooperative":[24],"relays,":[25],"where":[26],"the":[28,65,71,74,82,87,115,154,159,168,173],"latter":[29],"could":[31],"be":[32,51,77,163],"exchanged":[33],"between":[34],"physically":[35],"separated":[36],"relays.":[37],"However,":[38],"an":[39,141],"L-value":[40,88],"is":[41,122,148,151],"a":[42,98,111,118],"real":[43],"number,":[44],"and":[45,133],"this":[47,109,139],"reason,":[48],"it":[49],"must":[50,76],"quantized":[52],"before":[53],"being":[54],"processed":[55],"any":[57],"finite":[58],"state":[59],"machine.":[60],"This":[61],"irreversible":[62],"process":[63],"reduces":[64],"mutual":[66,83,174],"information":[67,84,169],"contained":[68,85],"implicitly":[69],"L-value.":[72],"Therefore":[73],"quantizer":[75,99,119,145],"designed":[78,164],"carefully":[79],"jeopardize":[81],"as":[89,91],"little":[90],"possible.":[92],"In":[93,108],"literature,":[94],"solutions":[95],"such":[97],"are":[100],"proposed":[101,123],"only":[102],"systems":[104,129],"considering":[105],"AWGN":[106,132],"channels.":[107,137],"paper":[110],"new":[112],"method":[113],"design":[116],"which":[124],"allows":[125],"us":[126],"consider":[128],"with":[130],"both":[131],"flat":[134],"Rayleigh":[135],"fading":[136],"To":[138],"end,":[140],"optimized":[142],"Lloyd-Max":[143,160],"based":[144],"developed.":[149],"It":[150],"shown":[152],"that":[153],"cost":[155],"function":[156],"suitable":[157],"algorithm":[161],"can":[162],"terms":[166],"loss":[170],"instead":[171],"information.":[175]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}