{"id":"https://openalex.org/W3157051712","doi":"https://doi.org/10.1109/wcnc49053.2021.9417534","title":"Deletion Error Correction based on Polar Codes in Skyrmion Racetrack Memory","display_name":"Deletion Error Correction based on Polar Codes in Skyrmion Racetrack Memory","publication_year":2021,"publication_date":"2021-03-29","ids":{"openalex":"https://openalex.org/W3157051712","doi":"https://doi.org/10.1109/wcnc49053.2021.9417534","mag":"3157051712"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc49053.2021.9417534","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc49053.2021.9417534","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5032569059","display_name":"He Sun","orcid":"https://orcid.org/0000-0002-2886-0438"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"He Sun","raw_affiliation_strings":["School of Electronic and Information Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077936056","display_name":"Rongke Liu","orcid":"https://orcid.org/0000-0003-3098-8649"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rongke Liu","raw_affiliation_strings":["School of Electronic and Information Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003512286","display_name":"Kuangda Tian","orcid":"https://orcid.org/0000-0002-2574-6373"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kuangda Tian","raw_affiliation_strings":["Beijing Huawei Digital Technologies Co., Ltd., China"],"affiliations":[{"raw_affiliation_string":"Beijing Huawei Digital Technologies Co., Ltd., China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000230122","display_name":"Tong Zou","orcid":"https://orcid.org/0009-0003-7188-4720"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong Zou","raw_affiliation_strings":["School of Electronic and Information Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085480922","display_name":"Baoping Feng","orcid":"https://orcid.org/0000-0002-0874-1546"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baoping Feng","raw_affiliation_strings":["School of Electronic and Information Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5032569059"],"corresponding_institution_ids":["https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":0.764,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.72321068,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"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/T11321","display_name":"Error Correcting Code Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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/T12029","display_name":"DNA and Biological Computing","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":0.9950000047683716,"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/decoding-methods","display_name":"Decoding methods","score":0.8041317462921143},{"id":"https://openalex.org/keywords/skyrmion","display_name":"Skyrmion","score":0.6846297979354858},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6185867190361023},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5991265177726746},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5589101314544678},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.4879443049430847},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.46919509768486023},{"id":"https://openalex.org/keywords/reading","display_name":"Reading (process)","score":0.44405949115753174},{"id":"https://openalex.org/keywords/polar","display_name":"Polar","score":0.4414961636066437},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.44110092520713806},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20873203873634338},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1966279149055481},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08824187517166138}],"concepts":[{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.8041317462921143},{"id":"https://openalex.org/C88020606","wikidata":"https://www.wikidata.org/wiki/Q1041630","display_name":"Skyrmion","level":2,"score":0.6846297979354858},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6185867190361023},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5991265177726746},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5589101314544678},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.4879443049430847},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.46919509768486023},{"id":"https://openalex.org/C554936623","wikidata":"https://www.wikidata.org/wiki/Q199657","display_name":"Reading (process)","level":2,"score":0.44405949115753174},{"id":"https://openalex.org/C29705727","wikidata":"https://www.wikidata.org/wiki/Q294562","display_name":"Polar","level":2,"score":0.4414961636066437},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.44110092520713806},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20873203873634338},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1966279149055481},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08824187517166138},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C109214941","wikidata":"https://www.wikidata.org/wiki/Q18334","display_name":"Particle physics","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"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/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc49053.2021.9417534","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc49053.2021.9417534","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1981735015","https://openalex.org/W2082355550","https://openalex.org/W2126931301","https://openalex.org/W2150498905","https://openalex.org/W2228116382","https://openalex.org/W2293814030","https://openalex.org/W2568570574","https://openalex.org/W2887116822","https://openalex.org/W2912972876","https://openalex.org/W3104806422","https://openalex.org/W3105432668"],"related_works":["https://openalex.org/W4290101895","https://openalex.org/W3111886422","https://openalex.org/W3201336289","https://openalex.org/W3171295010","https://openalex.org/W4213048090","https://openalex.org/W2056345399","https://openalex.org/W4319077280","https://openalex.org/W1548684642","https://openalex.org/W2980068837","https://openalex.org/W2098872742"],"abstract_inverted_index":{"Skyrmion":[0],"racetrack":[1],"memory":[2],"(Sk-RM)":[3],"is":[4,29,64,127,135],"a":[5,32,37,60,119,130],"new":[6],"storage":[7,21],"technology":[8],"in":[9,71],"which":[10],"skyrmions":[11],"are":[12],"used":[13],"to":[14,18,66,109],"represent":[15],"data":[16],"bits":[17,113],"provide":[19],"high":[20],"density.":[22],"During":[23],"the":[24,27,47,52,68,72,82,92,95,106,111,115,123,145,152],"reading":[25,83],"procedure,":[26],"skyrmion":[28,48],"driven":[30],"by":[31,36],"current":[33],"and":[34,129],"sensed":[35],"fixed":[38],"read":[39,53],"head.":[40],"However,":[41],"synchronization":[42,69],"errors":[43,70,99,126],"may":[44],"happen":[45],"if":[46],"does":[49],"not":[50],"pass":[51],"head":[54],"on":[55],"time.":[56],"In":[57],"this":[58],"paper,":[59],"polar":[61,89],"coding":[62,147],"scheme":[63,148],"proposed":[65,146],"correct":[67],"Sk-RM.":[73,86],"Firstly,":[74],"we":[75],"build":[76],"two":[77],"error":[78],"correction":[79],"models":[80],"for":[81,137],"operation":[84],"of":[85,97,122],"By":[87],"connecting":[88],"codes":[90],"with":[91],"marker":[93],"codes,":[94],"number":[96],"deletion":[98,125],"can":[100,149],"be":[101],"determined.":[102],"We":[103],"also":[104],"redesign":[105],"decoding":[107,139,153],"algorithm":[108],"recover":[110],"information":[112],"from":[114],"readout":[116],"sequence,":[117],"where":[118],"tighter":[120],"bound":[121],"segmented":[124],"derived":[128],"novel":[131],"parity":[132],"check":[133],"strategy":[134],"designed":[136],"better":[138],"performance.":[140,154],"Simulation":[141],"results":[142],"show":[143],"that":[144],"efficiently":[150],"improve":[151]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}