{"id":"https://openalex.org/W3117113968","doi":"https://doi.org/10.1109/wcsp49889.2020.9299858","title":"A Reliability-Based Adaptive IR-HARQ Scheme for Polar Coded Systems","display_name":"A Reliability-Based Adaptive IR-HARQ Scheme for Polar Coded Systems","publication_year":2020,"publication_date":"2020-10-21","ids":{"openalex":"https://openalex.org/W3117113968","doi":"https://doi.org/10.1109/wcsp49889.2020.9299858","mag":"3117113968"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp49889.2020.9299858","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp49889.2020.9299858","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on Wireless Communications and Signal Processing (WCSP)","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/A5063258370","display_name":"Rongchi Xu","orcid":"https://orcid.org/0009-0006-8817-6933"},"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":"Rongchi Xu","raw_affiliation_strings":["State Key Laboratory of ISN, Xidian University, Xi\u2019an, P. R. China","State Key Laboratory of ISN, Xidian University, Xi'an, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of ISN, Xidian University, Xi\u2019an, P. R. China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of ISN, Xidian University, Xi'an, P. R. China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101954144","display_name":"Peiyao Chen","orcid":"https://orcid.org/0000-0002-1634-2211"},"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":"Peiyao Chen","raw_affiliation_strings":["State Key Laboratory of ISN, Xidian University, Xi\u2019an, P. R. China","State Key Laboratory of ISN, Xidian University, Xi'an, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of ISN, Xidian University, Xi\u2019an, P. R. China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of ISN, Xidian University, Xi'an, P. R. China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005429215","display_name":"Min Zhu","orcid":"https://orcid.org/0000-0002-1052-5973"},"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":"Min Zhu","raw_affiliation_strings":["State Key Laboratory of ISN, Xidian University, Xi\u2019an, P. R. China","State Key Laboratory of ISN, Xidian University, Xi'an, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of ISN, Xidian University, Xi\u2019an, P. R. China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of ISN, Xidian University, Xi'an, P. R. China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","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 Laboratory of ISN, Xidian University, Xi\u2019an, P. R. China","State Key Laboratory of ISN, Xidian University, Xi'an, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of ISN, Xidian University, Xi\u2019an, P. R. China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of ISN, Xidian University, Xi'an, P. R. China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1621,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.57060822,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"871","last_page":"876"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":1.0,"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":1.0,"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":0.9988999962806702,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9721999764442444,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/hybrid-automatic-repeat-request","display_name":"Hybrid automatic repeat request","score":0.9141063690185547},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7267643213272095},{"id":"https://openalex.org/keywords/raptor-code","display_name":"Raptor code","score":0.6883286833763123},{"id":"https://openalex.org/keywords/turbo-code","display_name":"Turbo code","score":0.6696289777755737},{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.6636388897895813},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5941440463066101},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.5612040162086487},{"id":"https://openalex.org/keywords/polar","display_name":"Polar","score":0.5223725438117981},{"id":"https://openalex.org/keywords/polar-code","display_name":"Polar code","score":0.5203849077224731},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.49333444237709045},{"id":"https://openalex.org/keywords/automatic-repeat-request","display_name":"Automatic repeat request","score":0.4784707725048065},{"id":"https://openalex.org/keywords/block-error-rate","display_name":"Block Error Rate","score":0.4737708866596222},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4185701906681061},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.4182561933994293},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3862003982067108},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.27654361724853516},{"id":"https://openalex.org/keywords/error-floor","display_name":"Error floor","score":0.24383896589279175},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.13878384232521057},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12017709016799927},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.09983950853347778}],"concepts":[{"id":"https://openalex.org/C118437007","wikidata":"https://www.wikidata.org/wiki/Q1017139","display_name":"Hybrid automatic repeat request","level":3,"score":0.9141063690185547},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7267643213272095},{"id":"https://openalex.org/C101252705","wikidata":"https://www.wikidata.org/wiki/Q7294373","display_name":"Raptor code","level":5,"score":0.6883286833763123},{"id":"https://openalex.org/C114504821","wikidata":"https://www.wikidata.org/wiki/Q2164281","display_name":"Turbo code","level":3,"score":0.6696289777755737},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.6636388897895813},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5941440463066101},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.5612040162086487},{"id":"https://openalex.org/C29705727","wikidata":"https://www.wikidata.org/wiki/Q294562","display_name":"Polar","level":2,"score":0.5223725438117981},{"id":"https://openalex.org/C2778396592","wikidata":"https://www.wikidata.org/wiki/Q7209069","display_name":"Polar code","level":3,"score":0.5203849077224731},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.49333444237709045},{"id":"https://openalex.org/C171952454","wikidata":"https://www.wikidata.org/wiki/Q29522","display_name":"Automatic repeat request","level":4,"score":0.4784707725048065},{"id":"https://openalex.org/C2776639698","wikidata":"https://www.wikidata.org/wiki/Q4927140","display_name":"Block Error Rate","level":3,"score":0.4737708866596222},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4185701906681061},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.4182561933994293},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3862003982067108},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.27654361724853516},{"id":"https://openalex.org/C46462455","wikidata":"https://www.wikidata.org/wiki/Q5395712","display_name":"Error floor","level":4,"score":0.24383896589279175},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.13878384232521057},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12017709016799927},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.09983950853347778},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp49889.2020.9299858","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp49889.2020.9299858","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on Wireless Communications and Signal Processing (WCSP)","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/F4320337504","display_name":"Research and Development","ror":"https://ror.org/027s68j25"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1541466508","https://openalex.org/W1970361567","https://openalex.org/W1981735015","https://openalex.org/W1983372668","https://openalex.org/W1999589899","https://openalex.org/W2001776762","https://openalex.org/W2007893163","https://openalex.org/W2017600822","https://openalex.org/W2034900819","https://openalex.org/W2051003406","https://openalex.org/W2101067964","https://openalex.org/W2106045225","https://openalex.org/W2150494733","https://openalex.org/W2150498905","https://openalex.org/W2159284178","https://openalex.org/W2593501155","https://openalex.org/W2749640967","https://openalex.org/W2797041825","https://openalex.org/W2963850406","https://openalex.org/W2964092223","https://openalex.org/W3098354041"],"related_works":["https://openalex.org/W2386401154","https://openalex.org/W4380903941","https://openalex.org/W2914167360","https://openalex.org/W3086637390","https://openalex.org/W3125694668","https://openalex.org/W2131270698","https://openalex.org/W1992776204","https://openalex.org/W3008910587","https://openalex.org/W2120601997","https://openalex.org/W3117113968"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"propose":[4],"a":[5],"reliability-based":[6],"adaptive":[7],"incremental":[8],"redundancy":[9],"hybrid":[10],"automatic":[11],"repeat":[12],"request":[13],"(IR-HARQ)":[14],"scheme":[15,38],"for":[16],"rate-compatible":[17,70],"polar":[18,71],"codes,":[19,49],"where":[20],"the":[21,28,36,43,61,67,75,83,87],"size":[22],"of":[23,59,77,91],"retransmissions":[24],"is":[25],"determined":[26],"by":[27],"current":[29],"decoding":[30],"reliability.":[31],"Simulation":[32],"results":[33],"indicate":[34],"that":[35],"proposed":[37,68],"can":[39,73],"perform":[40],"better":[41],"than":[42],"existing":[44],"schemes":[45],"based":[46],"on":[47],"turbo":[48],"low-density":[50],"parity-check":[51],"(LDPC)":[52],"codes":[53,56,72],"and":[54,63],"raptor":[55],"in":[57],"terms":[58],"both":[60],"throughput":[62],"latency.":[64],"Furthermore,":[65],"with":[66,86],"scheme,":[69],"achieve":[74],"performance":[76],"about":[78],"0.5":[79],"dB":[80],"away":[81],"from":[82],"channel":[84],"capacity":[85],"information":[88],"block":[89],"length":[90],"1024":[92],"bits.":[93]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
