{"id":"https://openalex.org/W2023386346","doi":"https://doi.org/10.1109/afrcon.2013.6757766","title":"LDPC coded adaptive multiresolution modulation for Unequal Error Protection","display_name":"LDPC coded adaptive multiresolution modulation for Unequal Error Protection","publication_year":2013,"publication_date":"2013-09-01","ids":{"openalex":"https://openalex.org/W2023386346","doi":"https://doi.org/10.1109/afrcon.2013.6757766","mag":"2023386346"},"language":"en","primary_location":{"id":"doi:10.1109/afrcon.2013.6757766","is_oa":false,"landing_page_url":"https://doi.org/10.1109/afrcon.2013.6757766","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Africon","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/A5032970729","display_name":"Bhimsen Rajkumarsingh","orcid":"https://orcid.org/0000-0001-5596-7989"},"institutions":[{"id":"https://openalex.org/I69072986","display_name":"University of Mauritius","ror":"https://ror.org/05cyprz33","country_code":"MU","type":"education","lineage":["https://openalex.org/I69072986"]}],"countries":["MU"],"is_corresponding":true,"raw_author_name":"B. Rajkumarsingh","raw_affiliation_strings":["Faculty of Engineering, University of Mauritius, Reduit, Mauritius","Fac. of Eng., Univ. of Mauritius, Reduit, Mauritius"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, University of Mauritius, Reduit, Mauritius","institution_ids":["https://openalex.org/I69072986"]},{"raw_affiliation_string":"Fac. of Eng., Univ. of Mauritius, Reduit, Mauritius","institution_ids":["https://openalex.org/I69072986"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042662869","display_name":"K. Nuckchady","orcid":null},"institutions":[{"id":"https://openalex.org/I69072986","display_name":"University of Mauritius","ror":"https://ror.org/05cyprz33","country_code":"MU","type":"education","lineage":["https://openalex.org/I69072986"]}],"countries":["MU"],"is_corresponding":false,"raw_author_name":"K. Nuckchady","raw_affiliation_strings":["Faculty of Engineering, University of Mauritius, Reduit, Mauritius","Fac. of Eng., Univ. of Mauritius, Reduit, Mauritius"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, University of Mauritius, Reduit, Mauritius","institution_ids":["https://openalex.org/I69072986"]},{"raw_affiliation_string":"Fac. of Eng., Univ. of Mauritius, Reduit, Mauritius","institution_ids":["https://openalex.org/I69072986"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5032970729"],"corresponding_institution_ids":["https://openalex.org/I69072986"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12108494,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9998999834060669,"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/T11321","display_name":"Error Correcting Code Techniques","score":0.9998999834060669,"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":0.9998000264167786,"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":0.9993000030517578,"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/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.7724800109863281},{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.7693256139755249},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7260687947273254},{"id":"https://openalex.org/keywords/forward-error-correction","display_name":"Forward error correction","score":0.6292681694030762},{"id":"https://openalex.org/keywords/qam","display_name":"QAM","score":0.6275478601455688},{"id":"https://openalex.org/keywords/coding-gain","display_name":"Coding gain","score":0.5363162159919739},{"id":"https://openalex.org/keywords/link-adaptation","display_name":"Link adaptation","score":0.5247818827629089},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5206876993179321},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.4704933166503906},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.44514980912208557},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.43646419048309326},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4230075776576996},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.41541337966918945},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4112217128276825},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.39098894596099854},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.34431684017181396},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2943471074104309},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17324405908584595},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.14341223239898682},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09740293025970459},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0909624695777893}],"concepts":[{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.7724800109863281},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.7693256139755249},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7260687947273254},{"id":"https://openalex.org/C202932441","wikidata":"https://www.wikidata.org/wiki/Q55611017","display_name":"Forward error correction","level":3,"score":0.6292681694030762},{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.6275478601455688},{"id":"https://openalex.org/C76862118","wikidata":"https://www.wikidata.org/wiki/Q1105671","display_name":"Coding gain","level":3,"score":0.5363162159919739},{"id":"https://openalex.org/C138916503","wikidata":"https://www.wikidata.org/wiki/Q2714551","display_name":"Link adaptation","level":4,"score":0.5247818827629089},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5206876993179321},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.4704933166503906},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.44514980912208557},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.43646419048309326},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4230075776576996},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.41541337966918945},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4112217128276825},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.39098894596099854},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.34431684017181396},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2943471074104309},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17324405908584595},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.14341223239898682},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09740293025970459},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0909624695777893},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/afrcon.2013.6757766","is_oa":false,"landing_page_url":"https://doi.org/10.1109/afrcon.2013.6757766","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Africon","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1488315208","https://openalex.org/W1489412989","https://openalex.org/W2019656374","https://openalex.org/W2037691183","https://openalex.org/W2041230358","https://openalex.org/W2064376747","https://openalex.org/W2104692906","https://openalex.org/W2108423905","https://openalex.org/W2109070050","https://openalex.org/W2110710938","https://openalex.org/W2126259959","https://openalex.org/W2127490352","https://openalex.org/W2131856528","https://openalex.org/W2132944622","https://openalex.org/W2136493079","https://openalex.org/W2142801904","https://openalex.org/W2152596625","https://openalex.org/W2156938362","https://openalex.org/W2166545925","https://openalex.org/W2212848973","https://openalex.org/W2315830602","https://openalex.org/W2476515528","https://openalex.org/W2500704223"],"related_works":["https://openalex.org/W2623918504","https://openalex.org/W2957709805","https://openalex.org/W2997616771","https://openalex.org/W2916248738","https://openalex.org/W1968720239","https://openalex.org/W2622922565","https://openalex.org/W2100531868","https://openalex.org/W2121747124","https://openalex.org/W2151072989","https://openalex.org/W2011630204"],"abstract_inverted_index":{"Wireless":[0],"Communications":[1],"system":[2,28,94,110],"in":[3],"the":[4,68,75,78,82,89,92,103,109,123,126,133,148,153,164],"coming":[5],"future":[6],"will":[7],"need":[8],"to":[9,64,158],"support":[10],"a":[11,18,27,58,114,159],"large":[12],"amount":[13],"of":[14,21,36,53,77,105,125,132,143],"services,":[15],"each":[16],"with":[17,46,86,91,152,163],"different":[19,54,79],"Quality":[20],"Service":[22],"(QOS).":[23],"This":[24],"paper":[25],"proposes":[26],"model":[29],"which":[30,108,119],"uses":[31],"Adaptive":[32],"Multiresolution":[33],"Modulation":[34,43],"(AMM)":[35],"16,":[37],"64":[38],"and":[39,71],"256":[40],"Quadrature":[41],"Amplitude":[42],"(QAM)":[44],"along":[45],"Low":[47],"Density":[48],"Parity":[49],"Check":[50],"(LDPC)":[51],"codes":[52],"code":[55,63],"rates":[56],"as":[57,130],"Forward":[59],"Error":[60],"Correcting":[61],"(FEC)":[62],"provide":[65],"UEP":[66],"for":[67,73,147],"heterogeneous":[69],"traffic":[70],"also":[72],"maintaining":[74],"(QOS)":[76],"services":[80],"at":[81,107],"desired":[83],"level.":[84],"Comparing":[85],"previous":[87],"works,":[88],"difference":[90],"proposed":[93,154],"is":[95,99,117,137],"that":[96,131],"channel":[97],"coding":[98,166],"accounted":[100],"while":[101],"determining":[102],"shape":[104],"QAM":[106],"performs":[111],"best.":[112],"Also,":[113],"multiresolution":[115],"modulation":[116,161],"designed":[118],"does":[120],"not":[121],"degrade":[122],"performance":[124,141],"least":[127],"important":[128,135],"message":[129,151],"most":[134],"one":[136],"increased.":[138],"A":[139],"BER":[140],"gain":[142],"36.6":[144],"dB":[145],"arises":[146],"high":[149],"priority":[150],"scheme":[155,162],"when":[156],"compared":[157],"fixed":[160],"same":[165],"used.":[167]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
