{"id":"https://openalex.org/W1988752113","doi":"https://doi.org/10.1109/netcod.2012.6261903","title":"Variable-rate, static and universal generic linear network codes","display_name":"Variable-rate, static and universal generic linear network codes","publication_year":2012,"publication_date":"2012-06-01","ids":{"openalex":"https://openalex.org/W1988752113","doi":"https://doi.org/10.1109/netcod.2012.6261903","mag":"1988752113"},"language":"en","primary_location":{"id":"doi:10.1109/netcod.2012.6261903","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netcod.2012.6261903","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International Symposium on Network Coding (NetCod)","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/A5056975770","display_name":"Qifu Tyler Sun","orcid":"https://orcid.org/0000-0003-3213-1569"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qifu Tyler Sun","raw_affiliation_strings":["Institute of Network Coding, Chinese University of Hong Kong, Hong Kong, China","Institute of Network Coding, The Chinese University of Hong Kong, Hong Kong SAR, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Institute of Network Coding, Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"Institute of Network Coding, The Chinese University of Hong Kong, Hong Kong SAR, China#TAB#","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5056975770"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":0.3546,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60250834,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"167","last_page":"172"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","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/T10796","display_name":"Cooperative Communication and Network Coding","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9545000195503235,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9467999935150146,"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/computer-science","display_name":"Computer science","score":0.6478112936019897},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.5213697552680969},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.4917791187763214},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.48814448714256287},{"id":"https://openalex.org/keywords/directed-acyclic-graph","display_name":"Directed acyclic graph","score":0.4470316767692566},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.44041356444358826},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.42931440472602844},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.41404253244400024},{"id":"https://openalex.org/keywords/linear-code","display_name":"Linear code","score":0.4108874201774597},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35076904296875},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.34516453742980957},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.1087183952331543},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.10430452227592468},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.09403622150421143}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6478112936019897},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.5213697552680969},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.4917791187763214},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.48814448714256287},{"id":"https://openalex.org/C74197172","wikidata":"https://www.wikidata.org/wiki/Q1195339","display_name":"Directed acyclic graph","level":2,"score":0.4470316767692566},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.44041356444358826},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.42931440472602844},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.41404253244400024},{"id":"https://openalex.org/C2400350","wikidata":"https://www.wikidata.org/wiki/Q1752667","display_name":"Linear code","level":4,"score":0.4108874201774597},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35076904296875},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.34516453742980957},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1087183952331543},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.10430452227592468},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.09403622150421143},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/netcod.2012.6261903","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netcod.2012.6261903","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International Symposium on Network Coding (NetCod)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W646142101","https://openalex.org/W2005581645","https://openalex.org/W2097386704","https://openalex.org/W2106403318","https://openalex.org/W2110065573","https://openalex.org/W2138928022","https://openalex.org/W2156053652","https://openalex.org/W2176518791","https://openalex.org/W6683110870"],"related_works":["https://openalex.org/W135568846","https://openalex.org/W2460434904","https://openalex.org/W1789159349","https://openalex.org/W2113911300","https://openalex.org/W2151857680","https://openalex.org/W4386066307","https://openalex.org/W832867880","https://openalex.org/W917159298","https://openalex.org/W1975697476","https://openalex.org/W3136820369"],"abstract_inverted_index":{"On":[0],"an":[1,151],"acyclic":[2,31,142],"network,":[3],"generic":[4,26,38,42,67,75,106,110,118,137,148],"linear":[5,18],"network":[6,143],"codes":[7,27,68,138,149],"are":[8],"known":[9],"to":[10,53,69,94,121],"have":[11],"the":[12,44,48,63,71,74,80,88,114,147],"strongest":[13],"optimality":[14],"in":[15,51,79,87,144],"terms":[16,145],"of":[17,25,65,82,90,105,124,133,146],"independence.":[19],"This":[20],"paper":[21],"characterizes":[22],"other":[23],"properties":[24],"on":[28,139,150],"a":[29,102,130,140],"given":[30,141],"network.":[32,154],"We":[33,60],"first":[34],"show":[35],"that":[36,47,113],"every":[37],"code":[39,72,115],"is":[40,116],"variable-rate":[41],"with":[43,119],"additional":[45],"property":[46,76],"coding":[49],"coefficients":[50],"relation":[52],"data-generating":[54,125],"edges":[55,93],"need":[56],"not":[57,77],"be":[58,95],"changed.":[59],"next":[61],"strengthen":[62],"concept":[64],"static":[66,134],"make":[70],"preserve":[73],"only":[78],"case":[81,89],"edge":[83],"failures,":[84],"but":[85],"also":[86],"adding":[91],"some":[92],"data-generating.":[96],"Along":[97],"this":[98],"line,":[99],"we":[100,128],"define":[101],"new":[103],"class":[104],"codes,":[107,111],"called":[108],"universal":[109,136],"such":[112],"always":[117],"respect":[120],"any":[122],"selection":[123],"edges.":[126],"Last,":[127],"provide":[129],"unified":[131],"characterization":[132],"and":[135],"associated":[152],"layered":[153]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
