{"id":"https://openalex.org/W2061965048","doi":"https://doi.org/10.1109/itw.2013.6691249","title":"Nonbinary LDPC-coded differential modulation: Performance and decoding algorithm","display_name":"Nonbinary LDPC-coded differential modulation: Performance and decoding algorithm","publication_year":2013,"publication_date":"2013-09-01","ids":{"openalex":"https://openalex.org/W2061965048","doi":"https://doi.org/10.1109/itw.2013.6691249","mag":"2061965048"},"language":"en","primary_location":{"id":"doi:10.1109/itw.2013.6691249","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw.2013.6691249","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Information Theory Workshop (ITW)","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/A5100633756","display_name":"Minghua Li","orcid":"https://orcid.org/0000-0001-7090-3713"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minghua Li","raw_affiliation_strings":["State Key Lab. of ISN, Xidian University, Xi'an, China","[State Key Lab. of ISN, Xidian University, Xi'an 710071, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Lab. of ISN, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"[State Key Lab. of ISN, Xidian University, Xi'an 710071, China]","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063124926","display_name":"Baoming Bai","orcid":"https://orcid.org/0000-0002-6161-5493"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baoming Bai","raw_affiliation_strings":["State Key Lab. of ISN, Xidian University, Xi'an, China","[State Key Lab. of ISN, Xidian University, Xi'an 710071, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Lab. of ISN, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"[State Key Lab. of ISN, Xidian University, Xi'an 710071, China]","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067299655","display_name":"Peiying Zhang","orcid":"https://orcid.org/0000-0002-0990-5581"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peiying Zhang","raw_affiliation_strings":["State Key Lab. of ISN, Xidian University, Xi'an, China","[State Key Lab. of ISN, Xidian University, Xi'an 710071, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Lab. of ISN, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"[State Key Lab. of ISN, Xidian University, Xi'an 710071, China]","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057620799","display_name":"Xiao Ma","orcid":"https://orcid.org/0000-0001-6617-1978"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Ma","raw_affiliation_strings":["Department of ECE, Sun Yat-sen University, Guangzhou, GD, China","Department of ECE, Sun Yat-sen University, Guangzhou, GD 510275, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of ECE, Sun Yat-sen University, Guangzhou, GD, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Department of ECE, Sun Yat-sen University, Guangzhou, GD 510275, China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2683,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.46899807,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"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":0.9952999949455261,"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":0.9793000221252441,"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/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.8661530017852783},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.7464414238929749},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.701748788356781},{"id":"https://openalex.org/keywords/factor-graph","display_name":"Factor graph","score":0.7004003524780273},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6463446617126465},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.6248854398727417},{"id":"https://openalex.org/keywords/trellis-modulation","display_name":"Trellis modulation","score":0.5499170422554016},{"id":"https://openalex.org/keywords/trellis","display_name":"Trellis (graph)","score":0.4787023365497589},{"id":"https://openalex.org/keywords/sequential-decoding","display_name":"Sequential decoding","score":0.4659807085990906},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.4541087746620178},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4276137948036194},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.41824087500572205},{"id":"https://openalex.org/keywords/differential-coding","display_name":"Differential coding","score":0.41409850120544434},{"id":"https://openalex.org/keywords/list-decoding","display_name":"List decoding","score":0.4124268591403961},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.3697081208229065},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3582526445388794},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.2728497087955475},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.23235642910003662},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.15940335392951965},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15890604257583618},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08800840377807617}],"concepts":[{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.8661530017852783},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7464414238929749},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.701748788356781},{"id":"https://openalex.org/C159246509","wikidata":"https://www.wikidata.org/wiki/Q5428725","display_name":"Factor graph","level":3,"score":0.7004003524780273},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6463446617126465},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.6248854398727417},{"id":"https://openalex.org/C197712280","wikidata":"https://www.wikidata.org/wiki/Q557200","display_name":"Trellis modulation","level":4,"score":0.5499170422554016},{"id":"https://openalex.org/C2781235587","wikidata":"https://www.wikidata.org/wiki/Q7838009","display_name":"Trellis (graph)","level":3,"score":0.4787023365497589},{"id":"https://openalex.org/C193969084","wikidata":"https://www.wikidata.org/wiki/Q7452500","display_name":"Sequential decoding","level":4,"score":0.4659807085990906},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.4541087746620178},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4276137948036194},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.41824087500572205},{"id":"https://openalex.org/C79880414","wikidata":"https://www.wikidata.org/wiki/Q5275338","display_name":"Differential coding","level":3,"score":0.41409850120544434},{"id":"https://openalex.org/C204397858","wikidata":"https://www.wikidata.org/wiki/Q4437907","display_name":"List decoding","level":5,"score":0.4124268591403961},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.3697081208229065},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3582526445388794},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2728497087955475},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.23235642910003662},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.15940335392951965},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15890604257583618},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08800840377807617},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"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/itw.2013.6691249","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw.2013.6691249","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Information Theory Workshop (ITW)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1571565904","https://openalex.org/W1982542284","https://openalex.org/W2015321547","https://openalex.org/W2038267747","https://openalex.org/W2047865867","https://openalex.org/W2101526122","https://openalex.org/W2105919799","https://openalex.org/W2109866575","https://openalex.org/W2119281626","https://openalex.org/W2121031454","https://openalex.org/W2122079707","https://openalex.org/W2146190320","https://openalex.org/W2163142368","https://openalex.org/W2173776306","https://openalex.org/W4300188436"],"related_works":["https://openalex.org/W2152410978","https://openalex.org/W1578638483","https://openalex.org/W1781896427","https://openalex.org/W2757495821","https://openalex.org/W2164710988","https://openalex.org/W2160771105","https://openalex.org/W2008363834","https://openalex.org/W1934708831","https://openalex.org/W2085740039","https://openalex.org/W2122786693"],"abstract_inverted_index":{"This":[0],"paper":[1],"is":[2,23,30,63],"concerned":[3],"with":[4,43,60,80],"the":[5,27,47,66,73],"design":[6],"and":[7,46],"performance":[8],"of":[9,50],"nonbinary":[10,51],"LDPC-coded":[11],"differential":[12,40,67],"modulation":[13],"systems.":[14],"A":[15],"low-complexity":[16],"joint":[17,34],"detection/decoding":[18],"method":[19,75],"for":[20,32,65],"noncoherent":[21],"demodulation":[22],"proposed,":[24],"in":[25,55],"which":[26],"hard-message-passing":[28],"strategy":[29],"used":[31,64],"a":[33,81],"factor":[35],"graph.":[36],"It":[37],"combines":[38],"trellis-based":[39],"detection":[41],"aided":[42],"channel":[44],"prediction":[45],"reliability-based":[48],"decoding":[49],"LDPC":[52],"codes":[53],"introduced":[54],"[1].":[56],"The":[57],"Max-Log-MAP":[58],"algorithm":[59],"soft-in":[61],"hard-out":[62],"detection.":[68],"Simulation":[69],"results":[70],"show":[71],"that":[72],"proposed":[74],"can":[76],"offer":[77],"good":[78],"performances":[79],"greatly":[82],"reduced":[83],"complexity.":[84]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
