{"id":"https://openalex.org/W2125086290","doi":"https://doi.org/10.1109/tce.2005.1561833","title":"A soft decision 16-QAM demodulation algorithm for multipath affected DCB-T systems","display_name":"A soft decision 16-QAM demodulation algorithm for multipath affected DCB-T systems","publication_year":2005,"publication_date":"2005-11-01","ids":{"openalex":"https://openalex.org/W2125086290","doi":"https://doi.org/10.1109/tce.2005.1561833","mag":"2125086290"},"language":"en","primary_location":{"id":"doi:10.1109/tce.2005.1561833","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2005.1561833","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Consumer Electronics","raw_type":"journal-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/A5022682939","display_name":"Scott Linfoot","orcid":null},"institutions":[{"id":"https://openalex.org/I71052956","display_name":"University of Reading","ror":"https://ror.org/05v62cm79","country_code":"GB","type":"education","lineage":["https://openalex.org/I71052956"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"S.L. Linfoot","raw_affiliation_strings":["Signal Processing Laboratory, University of Reading, Berkshire, UK","Signal Process. Lab., Reading Univ., UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Signal Processing Laboratory, University of Reading, Berkshire, UK","institution_ids":["https://openalex.org/I71052956"]},{"raw_affiliation_string":"Signal Process. Lab., Reading Univ., UK","institution_ids":["https://openalex.org/I71052956"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057573742","display_name":"Lin-Peng Gao","orcid":"https://orcid.org/0009-0007-8541-282X"},"institutions":[{"id":"https://openalex.org/I71052956","display_name":"University of Reading","ror":"https://ror.org/05v62cm79","country_code":"GB","type":"education","lineage":["https://openalex.org/I71052956"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Lin-Peng Gao","raw_affiliation_strings":["Signal Processing Laboratory, University of Reading, Berkshire, UK","Signal Process. Lab., Reading Univ., UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Signal Processing Laboratory, University of Reading, Berkshire, UK","institution_ids":["https://openalex.org/I71052956"]},{"raw_affiliation_string":"Signal Process. Lab., Reading Univ., UK","institution_ids":["https://openalex.org/I71052956"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I71052956"],"apc_list":null,"apc_paid":null,"fwci":0.7247,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.7531595,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"51","issue":"4","first_page":"1121","last_page":"1128"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9987999796867371,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9983000159263611,"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/multipath-propagation","display_name":"Multipath propagation","score":0.7427886724472046},{"id":"https://openalex.org/keywords/digital-television","display_name":"Digital television","score":0.70454341173172},{"id":"https://openalex.org/keywords/digital-video-broadcasting","display_name":"Digital Video Broadcasting","score":0.6985963582992554},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6637272834777832},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.6299809217453003},{"id":"https://openalex.org/keywords/digital-terrestrial-television","display_name":"Digital terrestrial television","score":0.5721520781517029},{"id":"https://openalex.org/keywords/qam","display_name":"QAM","score":0.5414358377456665},{"id":"https://openalex.org/keywords/single-frequency-network","display_name":"Single-frequency network","score":0.5071005821228027},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5006895065307617},{"id":"https://openalex.org/keywords/dvb-t","display_name":"DVB-T","score":0.4969160854816437},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.49662500619888306},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4842631220817566},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.47679996490478516},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.461087167263031},{"id":"https://openalex.org/keywords/digital-broadcasting","display_name":"Digital broadcasting","score":0.41578489542007446},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.3077906370162964},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.2681127190589905},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19908970594406128},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.11248466372489929}],"concepts":[{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.7427886724472046},{"id":"https://openalex.org/C520681616","wikidata":"https://www.wikidata.org/wiki/Q202255","display_name":"Digital television","level":2,"score":0.70454341173172},{"id":"https://openalex.org/C551482933","wikidata":"https://www.wikidata.org/wiki/Q178562","display_name":"Digital Video Broadcasting","level":2,"score":0.6985963582992554},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6637272834777832},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.6299809217453003},{"id":"https://openalex.org/C2778185878","wikidata":"https://www.wikidata.org/wiki/Q1083894","display_name":"Digital terrestrial television","level":3,"score":0.5721520781517029},{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.5414358377456665},{"id":"https://openalex.org/C2776847985","wikidata":"https://www.wikidata.org/wiki/Q1530404","display_name":"Single-frequency network","level":3,"score":0.5071005821228027},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5006895065307617},{"id":"https://openalex.org/C2777058275","wikidata":"https://www.wikidata.org/wiki/Q382607","display_name":"DVB-T","level":4,"score":0.4969160854816437},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.49662500619888306},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4842631220817566},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.47679996490478516},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.461087167263031},{"id":"https://openalex.org/C41062264","wikidata":"https://www.wikidata.org/wiki/Q851691","display_name":"Digital broadcasting","level":3,"score":0.41578489542007446},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.3077906370162964},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.2681127190589905},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19908970594406128},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.11248466372489929},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tce.2005.1561833","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2005.1561833","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Consumer Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1600620169","https://openalex.org/W1982423683","https://openalex.org/W2033644569","https://openalex.org/W2096893703","https://openalex.org/W2210015751","https://openalex.org/W4237255476","https://openalex.org/W6688271514"],"related_works":["https://openalex.org/W2166299764","https://openalex.org/W4241364822","https://openalex.org/W1633439135","https://openalex.org/W2120808823","https://openalex.org/W1874140396","https://openalex.org/W4250317765","https://openalex.org/W2053162011","https://openalex.org/W2014255760","https://openalex.org/W1574100028","https://openalex.org/W2320333604"],"abstract_inverted_index":{"In":[0],"1998,":[1],"the":[2,6,18,30,32,36,48,72,77,87,91,106,125,145,161],"United":[3],"Kingdom":[4],"started":[5],"world's":[7],"first":[8],"commercial":[9],"digital":[10,20,49],"terrestrial":[11,55],"television":[12,50,110],"service.":[13],"The":[14,83],"system":[15,33,38,41,79,85],"used":[16,137,158],"was":[17,35],"European":[19],"video":[21],"broadcast-terrestrial":[22],"(DVB-T)":[23],"but":[24,64],"due":[25],"to":[26,46,67,71,123,159],"technological":[27],"constraints":[28,59],"at":[29],"time,":[31],"chosen":[34],"2K":[37,78,84],"-":[39,100],"a":[40,53,95,139,150,165],"that":[42,102,118],"uses":[43],"1705":[44],"carriers":[45],"convey":[47],"services":[51],"through":[52],"hostile":[54],"environment.":[56],"Today,":[57],"these":[58],"are":[60],"no":[61],"longer":[62],"applicable":[63],"in":[65,138],"order":[66],"maintain":[68],"backwards":[69],"compatibility":[70],"older":[73],"set":[74],"top":[75],"boxes,":[76],"is":[80],"still":[81],"used.":[82],"has":[86],"disadvantage":[88],"of":[89,93,149],"excluding":[90],"possibility":[92],"employing":[94],"single":[96],"frequency":[97],"network":[98],"(SFN)":[99],"something":[101],"can":[103,135,156],"help":[104],"minimize":[105],"required":[107,126,163],"bandwidth":[108],"for":[109,143,164],"services.":[111],"This":[112],"paper":[113],"demonstrates":[114],"an":[115],"observed":[116],"phenomenon":[117,134],"explains":[119],"why":[120],"DVB-T":[121],"fails":[122],"meet":[124],"BER":[127],"criteria":[128],"and":[129,153],"also":[130],"shows":[131],"how":[132,154],"this":[133],"be":[136,157],"computationally":[140],"inexpensive":[141],"technique":[142],"estimating":[144],"relative":[146],"path":[147],"attenuation":[148],"multipath":[151],"signal":[152],"it":[155],"estimate":[160],"parameters":[162],"soft":[166],"decision":[167],"QAM":[168],"demapper.":[169]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
