{"id":"https://openalex.org/W2786512430","doi":"https://doi.org/10.1109/vtcfall.2017.8287990","title":"Codeword Shaping Enhanced Polar Coded Cooperation under Fading Channels","display_name":"Codeword Shaping Enhanced Polar Coded Cooperation under Fading Channels","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2786512430","doi":"https://doi.org/10.1109/vtcfall.2017.8287990","mag":"2786512430"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2017.8287990","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2017.8287990","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 86th Vehicular Technology Conference (VTC-Fall)","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/A5045160853","display_name":"Xiang Gao","orcid":"https://orcid.org/0000-0003-1710-4204"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Gao","raw_affiliation_strings":["Shenzhen Graduate School, Harbin Institute of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen Graduate School, Harbin Institute of Technology, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100684143","display_name":"Shaohua Wu","orcid":"https://orcid.org/0000-0002-6950-0594"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaohua Wu","raw_affiliation_strings":["Shenzhen Graduate School, Harbin Institute of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen Graduate School, Harbin Institute of Technology, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100709791","display_name":"Xiaoming Jiang","orcid":"https://orcid.org/0000-0002-6651-7809"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoming Jiang","raw_affiliation_strings":["Shenzhen Graduate School, Harbin Institute of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen Graduate School, Harbin Institute of Technology, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100377520","display_name":"Kun Li","orcid":"https://orcid.org/0000-0001-9164-7691"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kun Li","raw_affiliation_strings":["Shenzhen Graduate School, Harbin Institute of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen Graduate School, Harbin Institute of Technology, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071725895","display_name":"Qinyu Zhang","orcid":"https://orcid.org/0000-0001-9272-0475"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinyu Zhang","raw_affiliation_strings":["Shenzhen Graduate School, Harbin Institute of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen Graduate School, Harbin Institute of Technology, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.24807444,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998000264167786,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998000264167786,"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/T11321","display_name":"Error Correcting Code Techniques","score":0.9976999759674072,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9957000017166138,"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/fading","display_name":"Fading","score":0.7777935266494751},{"id":"https://openalex.org/keywords/code-word","display_name":"Code word","score":0.731032133102417},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7137418985366821},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.678650438785553},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.553625226020813},{"id":"https://openalex.org/keywords/polar","display_name":"Polar","score":0.5382442474365234},{"id":"https://openalex.org/keywords/coding-gain","display_name":"Coding gain","score":0.5155501365661621},{"id":"https://openalex.org/keywords/polar-code","display_name":"Polar code","score":0.5134214162826538},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.4989039897918701},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4620717167854309},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.4517589509487152},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4289887249469757},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3913452923297882},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.38945966958999634},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3339214026927948},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1914326250553131},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12450602650642395},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07675626873970032}],"concepts":[{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7777935266494751},{"id":"https://openalex.org/C153207627","wikidata":"https://www.wikidata.org/wiki/Q863873","display_name":"Code word","level":3,"score":0.731032133102417},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7137418985366821},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.678650438785553},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.553625226020813},{"id":"https://openalex.org/C29705727","wikidata":"https://www.wikidata.org/wiki/Q294562","display_name":"Polar","level":2,"score":0.5382442474365234},{"id":"https://openalex.org/C76862118","wikidata":"https://www.wikidata.org/wiki/Q1105671","display_name":"Coding gain","level":3,"score":0.5155501365661621},{"id":"https://openalex.org/C2778396592","wikidata":"https://www.wikidata.org/wiki/Q7209069","display_name":"Polar code","level":3,"score":0.5134214162826538},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4989039897918701},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4620717167854309},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4517589509487152},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4289887249469757},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3913452923297882},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.38945966958999634},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3339214026927948},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1914326250553131},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12450602650642395},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07675626873970032},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcfall.2017.8287990","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2017.8287990","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 86th Vehicular Technology Conference (VTC-Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","score":0.5299999713897705,"id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1968705983","https://openalex.org/W2045314032","https://openalex.org/W2051003406","https://openalex.org/W2061174739","https://openalex.org/W2084346236","https://openalex.org/W2096352778","https://openalex.org/W2118702395","https://openalex.org/W2130768170","https://openalex.org/W2142252806","https://openalex.org/W2150498905","https://openalex.org/W2169877013","https://openalex.org/W2170716519","https://openalex.org/W2532188329","https://openalex.org/W6728665803"],"related_works":["https://openalex.org/W3081322325","https://openalex.org/W4294490756","https://openalex.org/W2098292110","https://openalex.org/W2281529988","https://openalex.org/W2601073334","https://openalex.org/W1999989403","https://openalex.org/W2914311137","https://openalex.org/W1484537328","https://openalex.org/W3121954195","https://openalex.org/W3123027268"],"abstract_inverted_index":{"By":[0],"combining":[1],"channel":[2],"coding":[3,12,52,176],"and":[4,14],"virtual":[5],"MIMO":[6],"transmission,":[7],"coded":[8,55,74,81,219],"cooperation":[9,75,82,154,220],"could":[10],"achieve":[11],"gain":[13,16,177],"diversity":[15],"simultaneously,":[17],"making":[18],"it":[19],"a":[20,174],"good":[21],"candidate":[22],"for":[23,54,88],"the":[24,33,49,69,85,94,106,109,121,127,133,141,146,153,158,201],"key":[25],"technologies":[26,53],"enabling":[27],"ultra-high":[28],"speed":[29],"5G":[30],"communications.":[31],"As":[32],"first":[34,113],"ever":[35],"provably":[36],"capacity":[37],"achieving":[38],"codes,":[39],"Polar":[40,73,80,166,170,218],"codes":[41,167,171],"naturally":[42],"sticks":[43],"out":[44],"to":[45,62,104,116,124,139,168],"be":[46,187,211],"one":[47,114],"of":[48,72,108,135,206,216],"most":[50],"competitive":[51],"cooperation.":[56],"In":[57],"this":[58,131],"paper,":[59],"we":[60],"aim":[61],"propose":[63],"methods":[64,101,185],"that":[65,173,196,215],"can":[66,186,210],"fully":[67],"explore":[68],"performance":[70,107,144,203],"potential":[71],"under":[76,197],"fading":[77,199],"channels.":[78],"Specifically,":[79],"by":[83],"adopting":[84],"Plotkin":[86],"construction":[87],"sub-codeword":[89,142],"generation":[90,160],"is":[91,115,137,162,178],"used":[92,138,188],"as":[93],"basic":[95,110],"method.":[96,111,221],"Then,":[97],"three":[98,183],"codeword":[99,159],"shaping":[100,184],"are":[102],"proposed":[103,182],"improve":[105,140],"The":[112,181],"introduce":[117],"an":[118],"interleaver":[119],"at":[120],"receiver":[122],"terminal":[123],"help":[125],"combat":[126],"burst":[128],"errors.":[129],"On":[130],"basis,":[132],"idea":[134],"information-refreezing":[136],"decoding":[143],"on":[145],"interuser":[147],"channels,":[148,200],"which":[149],"in":[150,204],"turn":[151],"increases":[152],"probability.":[155],"And":[156],"lastly,":[157],"scheme":[161],"extended":[163],"from":[164],"non-systematic":[165],"systematic":[169,175],"so":[172],"further":[179],"achieved.":[180],"either":[189],"singly":[190],"or":[191],"superimposedly.":[192],"Simulation":[193],"results":[194],"show":[195],"slow":[198],"system":[202],"terms":[205],"bit":[207],"error":[208],"rate":[209],"significantly":[212],"improved":[213],"over":[214],"existing":[217]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}