{"id":"https://openalex.org/W1987609178","doi":"https://doi.org/10.1109/iswcs.2006.4362323","title":"Adaptive Bit And Power-Loading For Multicast OFDM Transmissions In Rayleigh Fading Channels","display_name":"Adaptive Bit And Power-Loading For Multicast OFDM Transmissions In Rayleigh Fading Channels","publication_year":2006,"publication_date":"2006-09-01","ids":{"openalex":"https://openalex.org/W1987609178","doi":"https://doi.org/10.1109/iswcs.2006.4362323","mag":"1987609178"},"language":"en","primary_location":{"id":"doi:10.1109/iswcs.2006.4362323","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2006.4362323","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 3rd International Symposium on Wireless Communication Systems","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/A5097852144","display_name":"Adrien Demarez","orcid":null},"institutions":[{"id":"https://openalex.org/I3132279224","display_name":"Institut Sup\u00e9rieur de l'\u00c9lectronique et du Num\u00e9rique","ror":"https://ror.org/017h2rd72","country_code":"FR","type":"education","lineage":["https://openalex.org/I3132279224"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Adrien Demarez","raw_affiliation_strings":["ISEN Lille, Department, SST, Lille, France","ISEN Lille, dept. SST, 41 Bd Vauban, 59046 Lille CEDEX. e-mail: adrien.demarez@isen.fr"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ISEN Lille, Department, SST, Lille, France","institution_ids":["https://openalex.org/I3132279224"]},{"raw_affiliation_string":"ISEN Lille, dept. SST, 41 Bd Vauban, 59046 Lille CEDEX. e-mail: adrien.demarez@isen.fr","institution_ids":["https://openalex.org/I3132279224"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054532772","display_name":"D. Boulinguez","orcid":null},"institutions":[{"id":"https://openalex.org/I3132279224","display_name":"Institut Sup\u00e9rieur de l'\u00c9lectronique et du Num\u00e9rique","ror":"https://ror.org/017h2rd72","country_code":"FR","type":"education","lineage":["https://openalex.org/I3132279224"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"David Boulinguez","raw_affiliation_strings":["ISEN Lille, Department, SST, Lille, France","ISEN Lille, dept. SST, 41 Bd Vauban, 59046 Lille CEDEX. e-mail: david.boulinguez@isen.fr"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ISEN Lille, Department, SST, Lille, France","institution_ids":["https://openalex.org/I3132279224"]},{"raw_affiliation_string":"ISEN Lille, dept. SST, 41 Bd Vauban, 59046 Lille CEDEX. e-mail: david.boulinguez@isen.fr","institution_ids":["https://openalex.org/I3132279224"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014158998","display_name":"Yves Delignon","orcid":"https://orcid.org/0000-0001-8224-6394"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I205703379","display_name":"Institut Mines-T\u00e9l\u00e9com","ror":"https://ror.org/025vp2923","country_code":"FR","type":"facility","lineage":["https://openalex.org/I205703379"]},{"id":"https://openalex.org/I4210123471","display_name":"Institut d'\u00e9lectronique de micro\u00e9lectronique et de nanotechnologie","ror":"https://ror.org/02q4res37","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I137614889","https://openalex.org/I2279609970","https://openalex.org/I3132279224","https://openalex.org/I4210095849","https://openalex.org/I4210123471","https://openalex.org/I4387154098","https://openalex.org/I70348806","https://openalex.org/I70348806","https://openalex.org/I7454413"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Yves Delignon","raw_affiliation_strings":["GET INT ENIC Telecom Lille 1, IEMN CNRS UMR 8520, Villeneuve d'Ascq, France","GET/INT/ENIC Telecom Lille 1, IEMN CNRS UMR 8520, Rue Guglielmo Marconi, 59658 Villeneuve d'Ascq CEDEX, e-mail: yves.delignon@enic.fr"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GET INT ENIC Telecom Lille 1, IEMN CNRS UMR 8520, Villeneuve d'Ascq, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I205703379","https://openalex.org/I4210123471"]},{"raw_affiliation_string":"GET/INT/ENIC Telecom Lille 1, IEMN CNRS UMR 8520, Rue Guglielmo Marconi, 59658 Villeneuve d'Ascq CEDEX, e-mail: yves.delignon@enic.fr","institution_ids":["https://openalex.org/I4210123471"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5679,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.79269198,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"378","last_page":"382"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","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/T11409","display_name":"Advanced Wireless Network Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9979000091552734,"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":0.9966999888420105,"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/computer-science","display_name":"Computer science","score":0.7621313333511353},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.7297861576080322},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7259610295295715},{"id":"https://openalex.org/keywords/link-adaptation","display_name":"Link adaptation","score":0.6195290684700012},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5876944661140442},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.5765542984008789},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5463212132453918},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5334365963935852},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5071258544921875},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.49484747648239136},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.48997536301612854},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.48663267493247986},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4738331735134125},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.42778444290161133},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21393203735351562},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13536235690116882}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7621313333511353},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.7297861576080322},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7259610295295715},{"id":"https://openalex.org/C138916503","wikidata":"https://www.wikidata.org/wiki/Q2714551","display_name":"Link adaptation","level":4,"score":0.6195290684700012},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5876944661140442},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.5765542984008789},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5463212132453918},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5334365963935852},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5071258544921875},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.49484747648239136},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.48997536301612854},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.48663267493247986},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4738331735134125},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.42778444290161133},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21393203735351562},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13536235690116882}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iswcs.2006.4362323","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2006.4362323","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 3rd International Symposium on Wireless Communication Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W22664669","https://openalex.org/W595252221","https://openalex.org/W1496380983","https://openalex.org/W1849355604","https://openalex.org/W2097007584","https://openalex.org/W2099259212","https://openalex.org/W2115065691","https://openalex.org/W2128954123","https://openalex.org/W2130019790","https://openalex.org/W2150297068","https://openalex.org/W6677327410","https://openalex.org/W6679466145"],"related_works":["https://openalex.org/W301676527","https://openalex.org/W1511904591","https://openalex.org/W1818073027","https://openalex.org/W2070177675","https://openalex.org/W2025851441","https://openalex.org/W2110793934","https://openalex.org/W1966418703","https://openalex.org/W1994554182","https://openalex.org/W1583202008","https://openalex.org/W2130867916"],"abstract_inverted_index":{"Adaptive":[0],"modulation":[1],"techniques":[2],"(bit/power-":[3],"loading)":[4],"allow":[5],"great":[6,59],"optimisation":[7],"of":[8],"spectral":[9],"efficiency,":[10],"power":[11],"consumption":[12],"and":[13],"error":[14,75],"rates":[15],"in":[16,65,77],"wireless":[17,50],"multicarrier":[18],"systems.":[19],"However,":[20],"multicast":[21,51],"transmissions":[22],"complicate":[23],"their":[24],"implementation":[25],"as":[26],"there":[27],"is":[28,53],"no":[29],"longer":[30],"one":[31],"single":[32],"channel":[33,88],"to":[34,45],"optimize":[35],"the":[36,74,82],"transmission":[37],"for.":[38],"In":[39],"this":[40],"paper,":[41],"a":[42,58],"new":[43],"approach":[44],"loading":[46],"for":[47,73],"OFDM":[48],"on":[49],"systems":[52],"proposed.":[54],"We":[55],"show":[56],"that":[57],"performance":[60,83],"enhancement":[61],"can":[62],"be":[63],"expected":[64],"ideal":[66],"conditions.":[67],"After":[68],"deriving":[69],"an":[70],"upper":[71],"bound":[72],"rate":[76],"these":[78],"conditions,":[79],"we":[80],"study":[81],"degradation":[84],"occurring":[85],"with":[86],"imperfect":[87],"state":[89],"information.":[90]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}