{"id":"https://openalex.org/W2796069135","doi":"https://doi.org/10.1109/iccchina.2017.8330429","title":"A modification of the BCJR algorithm over the flat fading channel and its application to turbo decoding","display_name":"A modification of the BCJR algorithm over the flat fading channel and its application to turbo decoding","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2796069135","doi":"https://doi.org/10.1109/iccchina.2017.8330429","mag":"2796069135"},"language":"en","primary_location":{"id":"doi:10.1109/iccchina.2017.8330429","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2017.8330429","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE/CIC International Conference on Communications in China (ICCC)","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/A5008684838","display_name":"Haifeng Yuan","orcid":"https://orcid.org/0000-0002-8086-4217"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Haifeng Yuan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, National University of Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046640235","display_name":"Ming\u2010Wei Wu","orcid":"https://orcid.org/0000-0002-9321-1418"},"institutions":[{"id":"https://openalex.org/I168879160","display_name":"Zhejiang University of Science and Technology","ror":"https://ror.org/05mx0wr29","country_code":"CN","type":"education","lineage":["https://openalex.org/I168879160"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming-Wei Wu","raw_affiliation_strings":["School of Information and Electronic Engineering, Zhejiang University of Science and Technology, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronic Engineering, Zhejiang University of Science and Technology, China","institution_ids":["https://openalex.org/I168879160"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083124337","display_name":"Pooi\u2010Yuen Kam","orcid":"https://orcid.org/0000-0001-5543-5034"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4210090209","display_name":"Institute of Microelectronics","ror":"https://ror.org/009rw8n36","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I4210090209","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Pooi-Yuen Kam","raw_affiliation_strings":["Centre of Advanced Microelectronic Devices, National University of Singapore Research Institute, China","Department of Electrical and Computer Engineering, National University of Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Centre of Advanced Microelectronic Devices, National University of Singapore Research Institute, China","institution_ids":["https://openalex.org/I4210090209","https://openalex.org/I165932596"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5008684838"],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":0.2867,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.62315896,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"3","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T11321","display_name":"Error Correcting Code Techniques","score":0.9994999766349792,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9983999729156494,"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/turbo-code","display_name":"Turbo code","score":0.784079909324646},{"id":"https://openalex.org/keywords/bcjr-algorithm","display_name":"BCJR algorithm","score":0.7378305792808533},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.727969229221344},{"id":"https://openalex.org/keywords/turbo-equalizer","display_name":"Turbo equalizer","score":0.7061326503753662},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6632656455039978},{"id":"https://openalex.org/keywords/serial-concatenated-convolutional-codes","display_name":"Serial concatenated convolutional codes","score":0.6154190301895142},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6129117012023926},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.556240439414978},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5351029634475708},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.5209699273109436},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.4944138526916504},{"id":"https://openalex.org/keywords/turbo","display_name":"Turbo","score":0.44207942485809326},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33033573627471924},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.224389910697937},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.16158893704414368},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08399492502212524}],"concepts":[{"id":"https://openalex.org/C114504821","wikidata":"https://www.wikidata.org/wiki/Q2164281","display_name":"Turbo code","level":3,"score":0.784079909324646},{"id":"https://openalex.org/C64948573","wikidata":"https://www.wikidata.org/wiki/Q625117","display_name":"BCJR algorithm","level":5,"score":0.7378305792808533},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.727969229221344},{"id":"https://openalex.org/C12232224","wikidata":"https://www.wikidata.org/wiki/Q7853840","display_name":"Turbo equalizer","level":5,"score":0.7061326503753662},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6632656455039978},{"id":"https://openalex.org/C33529081","wikidata":"https://www.wikidata.org/wiki/Q18378194","display_name":"Serial concatenated convolutional codes","level":5,"score":0.6154190301895142},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6129117012023926},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.556240439414978},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5351029634475708},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.5209699273109436},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.4944138526916504},{"id":"https://openalex.org/C2776240298","wikidata":"https://www.wikidata.org/wiki/Q1138513","display_name":"Turbo","level":2,"score":0.44207942485809326},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33033573627471924},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.224389910697937},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.16158893704414368},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08399492502212524},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccchina.2017.8330429","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2017.8330429","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE/CIC International Conference on Communications in China (ICCC)","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/F4320321026","display_name":"Ministry of Earth Sciences","ror":"https://ror.org/013cf5k59"},{"id":"https://openalex.org/F4320322724","display_name":"Ministry of Education, India","ror":"https://ror.org/048xjjh50"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1509428977","https://openalex.org/W1562979145","https://openalex.org/W1667165204","https://openalex.org/W1991133427","https://openalex.org/W2001733575","https://openalex.org/W2010342183","https://openalex.org/W2013740054","https://openalex.org/W2045407304","https://openalex.org/W2046245205","https://openalex.org/W2050279409","https://openalex.org/W2056031263","https://openalex.org/W2056414370","https://openalex.org/W2063941287","https://openalex.org/W2079613083","https://openalex.org/W2096998424","https://openalex.org/W2104653913","https://openalex.org/W2119411189","https://openalex.org/W2121606987","https://openalex.org/W2125657102","https://openalex.org/W2128564856","https://openalex.org/W2132705049","https://openalex.org/W2140106508","https://openalex.org/W2141191255","https://openalex.org/W2145377142","https://openalex.org/W2148643041","https://openalex.org/W2149959899","https://openalex.org/W2157751064","https://openalex.org/W2169203300","https://openalex.org/W2293268145","https://openalex.org/W4235954034","https://openalex.org/W6678785777"],"related_works":["https://openalex.org/W1764053671","https://openalex.org/W1847760306","https://openalex.org/W2212735374","https://openalex.org/W4287740435","https://openalex.org/W940579099","https://openalex.org/W2126450554","https://openalex.org/W1989880130","https://openalex.org/W2527797132","https://openalex.org/W1654170235","https://openalex.org/W2901933499"],"abstract_inverted_index":{"A":[0],"modification":[1],"of":[2,92],"the":[3,12,26,37,42,50,57,67,72,90],"BCJR":[4,74],"algorithm":[5,70,75],"is":[6,33],"derived":[7,69],"for":[8],"convolutionally-coded":[9],"transmissions":[10],"over":[11],"time-selective,":[13],"frequency-flat,":[14],"Rayleigh":[15],"fading":[16],"channel":[17,20,31,39,83,94],"with":[18],"pilot-symbol-assisted":[19],"estimation.":[21],"The":[22,87],"derivation":[23],"demonstrates":[24,89],"why":[25],"minimum":[27],"mean-square":[28],"error":[29,44],"(MMSE)":[30],"estimator":[32],"required":[34],"and":[35,41,81,85],"how":[36],"acquired":[38],"estimate":[40],"estimation":[43,84,95],"variance":[45],"should":[46],"be":[47],"used":[48],"in":[49,76,97],"maximum":[51],"a":[52],"posteriori":[53],"probability":[54],"decoding.":[55,86,99],"Using":[56],"LTE":[58],"turbo":[59,79,98],"code":[60],"as":[61],"an":[62],"example,":[63],"we":[64],"show":[65],"that":[66],"newly":[68],"outperforms":[71],"conventional":[73],"both":[77],"standard":[78],"decoding":[80],"iterative":[82],"work":[88],"importance":[91],"incorporating":[93],"accuracy":[96]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}