{"id":"https://openalex.org/W2294228416","doi":"https://doi.org/10.1109/tbc.2015.2505408","title":"Layered-Division-Multiplexing: Theory and Practice","display_name":"Layered-Division-Multiplexing: Theory and Practice","publication_year":2016,"publication_date":"2016-01-13","ids":{"openalex":"https://openalex.org/W2294228416","doi":"https://doi.org/10.1109/tbc.2015.2505408","mag":"2294228416"},"language":"en","primary_location":{"id":"doi:10.1109/tbc.2015.2505408","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbc.2015.2505408","pdf_url":null,"source":{"id":"https://openalex.org/S100142436","display_name":"IEEE Transactions on Broadcasting","issn_l":"0018-9316","issn":["0018-9316","1557-9611"],"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 Broadcasting","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/A5100425173","display_name":"Liang Zhang","orcid":"https://orcid.org/0000-0002-0580-6412"},"institutions":[{"id":"https://openalex.org/I4210151552","display_name":"Communications Research Centre Canada","ror":"https://ror.org/05dybt340","country_code":"CA","type":"facility","lineage":["https://openalex.org/I4210151552"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Liang Zhang","raw_affiliation_strings":["Communications Research Centre Canada, Ottawa, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Communications Research Centre Canada, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I4210151552"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100318152","display_name":"Wei Li","orcid":"https://orcid.org/0000-0002-2732-4414"},"institutions":[{"id":"https://openalex.org/I4210151552","display_name":"Communications Research Centre Canada","ror":"https://ror.org/05dybt340","country_code":"CA","type":"facility","lineage":["https://openalex.org/I4210151552"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Wei Li","raw_affiliation_strings":["Communications Research Centre Canada, Ottawa, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Communications Research Centre Canada, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I4210151552"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084103888","display_name":"Yiyan Wu","orcid":"https://orcid.org/0000-0001-8890-5389"},"institutions":[{"id":"https://openalex.org/I4210151552","display_name":"Communications Research Centre Canada","ror":"https://ror.org/05dybt340","country_code":"CA","type":"facility","lineage":["https://openalex.org/I4210151552"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yiyan Wu","raw_affiliation_strings":["Communications Research Centre Canada, Ottawa, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Communications Research Centre Canada, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I4210151552"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100733413","display_name":"Xianbin Wang","orcid":"https://orcid.org/0000-0003-4890-0748"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"education","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xianbin Wang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Western University, London, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Western University, London, ON, Canada","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018380576","display_name":"Sung-Ik Park","orcid":"https://orcid.org/0000-0001-6283-2986"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung-Ik Park","raw_affiliation_strings":["Broadcasting System Research Department, Electronics and Telecommunications Research Institute, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Broadcasting System Research Department, Electronics and Telecommunications Research Institute, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112778392","display_name":"Heung Mook Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Heung Mook Kim","raw_affiliation_strings":["Broadcasting System Research Department, Electronics and Telecommunications Research Institute, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Broadcasting System Research Department, Electronics and Telecommunications Research Institute, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100334527","display_name":"Jae-Young Lee","orcid":"https://orcid.org/0000-0002-2494-4693"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae-Young Lee","raw_affiliation_strings":["Broadcasting System Research Department, Electronics and Telecommunications Research Institute, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Broadcasting System Research Department, Electronics and Telecommunications Research Institute, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081061790","display_name":"Pablo Angueira","orcid":"https://orcid.org/0000-0002-5188-8412"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pablo Angueira","raw_affiliation_strings":["Department of Communications Engineering, University of Basque Country, Bilbao, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communications Engineering, University of Basque Country, Bilbao, Spain","institution_ids":["https://openalex.org/I169108374"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050087156","display_name":"Jon Montalb\u00e1n","orcid":"https://orcid.org/0000-0003-0309-3401"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jon Montalban","raw_affiliation_strings":["Department of Communications Engineering, University of Basque Country, Bilbao, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communications Engineering, University of Basque Country, Bilbao, Spain","institution_ids":["https://openalex.org/I169108374"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":36.7353,"has_fulltext":false,"cited_by_count":289,"citation_normalized_percentile":{"value":0.99755501,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"62","issue":"1","first_page":"216","last_page":"232"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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":0.9642000198364258,"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/computer-science","display_name":"Computer science","score":0.6528154611587524},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.6451712250709534},{"id":"https://openalex.org/keywords/digital-television","display_name":"Digital television","score":0.5945749282836914},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5520973205566406},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.5063108205795288},{"id":"https://openalex.org/keywords/digital-video-broadcasting","display_name":"Digital Video Broadcasting","score":0.4612080156803131},{"id":"https://openalex.org/keywords/frequency-division-multiplexing","display_name":"Frequency-division multiplexing","score":0.45477578043937683},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.4488527774810791},{"id":"https://openalex.org/keywords/time-division-multiplexing","display_name":"Time-division multiplexing","score":0.42349016666412354},{"id":"https://openalex.org/keywords/digital-broadcasting","display_name":"Digital broadcasting","score":0.41740623116493225},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.3955392837524414},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.345145583152771},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.31565481424331665},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.31417322158813477},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2732371687889099},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2587234377861023}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6528154611587524},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.6451712250709534},{"id":"https://openalex.org/C520681616","wikidata":"https://www.wikidata.org/wiki/Q202255","display_name":"Digital television","level":2,"score":0.5945749282836914},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5520973205566406},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5063108205795288},{"id":"https://openalex.org/C551482933","wikidata":"https://www.wikidata.org/wiki/Q178562","display_name":"Digital Video Broadcasting","level":2,"score":0.4612080156803131},{"id":"https://openalex.org/C89061704","wikidata":"https://www.wikidata.org/wiki/Q5555726","display_name":"Frequency-division multiplexing","level":4,"score":0.45477578043937683},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.4488527774810791},{"id":"https://openalex.org/C50661577","wikidata":"https://www.wikidata.org/wiki/Q901831","display_name":"Time-division multiplexing","level":3,"score":0.42349016666412354},{"id":"https://openalex.org/C41062264","wikidata":"https://www.wikidata.org/wiki/Q851691","display_name":"Digital broadcasting","level":3,"score":0.41740623116493225},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.3955392837524414},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.345145583152771},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.31565481424331665},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.31417322158813477},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2732371687889099},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2587234377861023}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tbc.2015.2505408","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbc.2015.2505408","pdf_url":null,"source":{"id":"https://openalex.org/S100142436","display_name":"IEEE Transactions on Broadcasting","issn_l":"0018-9316","issn":["0018-9316","1557-9611"],"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 Broadcasting","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.5600000023841858,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W601470179","https://openalex.org/W1921968394","https://openalex.org/W1981433600","https://openalex.org/W1997834106","https://openalex.org/W2027563534","https://openalex.org/W2028460682","https://openalex.org/W2034731949","https://openalex.org/W2041473372","https://openalex.org/W2069996320","https://openalex.org/W2071053013","https://openalex.org/W2076526806","https://openalex.org/W2085486577","https://openalex.org/W2110585393","https://openalex.org/W2127295999","https://openalex.org/W2130056224","https://openalex.org/W2131049857","https://openalex.org/W2131164410","https://openalex.org/W2138801747","https://openalex.org/W2153451598","https://openalex.org/W2186550588","https://openalex.org/W2188241090","https://openalex.org/W2290660983","https://openalex.org/W2291953303","https://openalex.org/W2293031618","https://openalex.org/W2294088060","https://openalex.org/W2295181854","https://openalex.org/W2295367015","https://openalex.org/W2296131367","https://openalex.org/W2504269728"],"related_works":["https://openalex.org/W2362192152","https://openalex.org/W2979233843","https://openalex.org/W2493564468","https://openalex.org/W3022390243","https://openalex.org/W2087739710","https://openalex.org/W3111139570","https://openalex.org/W2103329104","https://openalex.org/W2070152573","https://openalex.org/W2996586295","https://openalex.org/W2418782662"],"abstract_inverted_index":{"As":[0],"the":[1,8,19,22,25,34,38,42,120,133,140,145,149,152,168,177,188,196,202,216,220,226,235,239,253,258,263,270],"next":[2],"generation":[3],"digital":[4],"TV":[5,48,78,105],"(DTV)":[6],"standard,":[7],"ATSC":[9,39,87,141,178,227],"3.0":[10,40,88,142,179,228],"system":[11,26,29,96,229],"is":[12,41,61,84,97,182,230,248],"developed":[13],"to":[14,44,50,66,232,281],"provide":[15],"significant":[16],"improvements":[17],"on":[18,132],"spectrum":[20,117],"efficiency,":[21],"service":[23],"reliability,":[24],"flexibility,":[27],"and":[28,56,74,106,136,207,209,257],"forward":[30],"compatibility.":[31],"One":[32],"of":[33,54,99,148,162,167,176,223,238],"top-priority":[35],"requirements":[36],"for":[37],"capability":[43],"deliver":[45,68],"reliable":[46],"mobile":[47,55,104],"services":[49,70,108],"a":[51,62,90,115,129],"large":[52],"variety":[53],"indoor":[57],"devices.":[58],"Layered-division-multiplexing":[59],"(LDM)":[60],"physical-layer":[63,92],"non-orthogonal-multiplexing":[64],"technology":[65],"efficiently":[67],"multiple":[69,212,217,264,278],"with":[71,114,243,276],"different":[72,211,277],"robustness":[73],"throughputs":[75],"in":[76,109,139,215,225,262],"one":[77,110],"channel.":[79],"A":[80],"two-layer":[81],"LDM":[82,95,134,150,169,185,224,240,271],"structure":[83,256],"accepted":[85],"by":[86,173,192,199,250],"as":[89],"baseline":[91],"technology.":[93],"This":[94,126,247],"capable":[98],"delivering":[100],"robust":[101],"high-definition":[102],"(HD)":[103],"ultra-HDTV":[107],"6":[111],"MHz":[112],"channel,":[113],"higher":[116],"efficiency":[118],"than":[119],"traditional":[121,153],"time/frequency-division-multiplexing":[122],"(T/FDM)-based":[123],"DTV":[124],"systems.":[125,143],"paper":[127],"presents":[128],"detailed":[130],"overview":[131],"technology,":[135],"its":[137],"application":[138],"First,":[144],"fundamental":[146],"advantages":[147,166,237],"over":[151,195],"TDM/FDM":[154,197],"systems":[155],"are":[156,170,241],"analyzed":[157],"from":[158],"information":[159],"theory":[160],"point":[161],"view.":[163],"The":[164],"performance":[165,236],"then":[171],"confirmed":[172],"extensive":[174],"simulations":[175],"system.":[180],"It":[181],"shown":[183],"that,":[184],"can":[186,272],"realize":[187],"potential":[189],"gain":[190],"offered":[191],"superposition":[193],"coding":[194],"systems,":[198],"properly":[200],"configuring":[201],"transmission":[203,254,284],"power,":[204],"channel":[205],"coding,":[206],"modulation,":[208],"using":[210],"antenna":[213,279],"technologies":[214,280],"layers.":[218,265],"Next,":[219],"efficient":[221],"implementation":[222],"presented":[231],"show":[233,268],"that":[234,269],"obtained":[242],"small":[244],"additional":[245],"complexity.":[246],"achieved":[249],"carefully":[251],"aligning":[252],"signal":[255,259],"processing":[260],"chains":[261],"Finally,":[266],"we":[267],"be":[273],"further":[274,283],"integrated":[275],"achieve":[282],"capacity.":[285]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":15},{"year":2023,"cited_by_count":26},{"year":2022,"cited_by_count":22},{"year":2021,"cited_by_count":28},{"year":2020,"cited_by_count":42},{"year":2019,"cited_by_count":35},{"year":2018,"cited_by_count":45},{"year":2017,"cited_by_count":34},{"year":2016,"cited_by_count":23},{"year":2015,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2025-10-10T00:00:00"}