{"id":"https://openalex.org/W1980511610","doi":"https://doi.org/10.1109/isit.2014.6874862","title":"Layered secure broadcasting over MIMO channels and application in secret sharing","display_name":"Layered secure broadcasting over MIMO channels and application in secret sharing","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W1980511610","doi":"https://doi.org/10.1109/isit.2014.6874862","mag":"1980511610"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2014.6874862","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2014.6874862","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Symposium on Information Theory","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/A5012545205","display_name":"Shaofeng Zou","orcid":"https://orcid.org/0000-0002-2821-6941"},"institutions":[{"id":"https://openalex.org/I70983195","display_name":"Syracuse University","ror":"https://ror.org/025r5qe02","country_code":"US","type":"education","lineage":["https://openalex.org/I70983195"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Shaofeng Zou","raw_affiliation_strings":["Department of EECS, Syracuse University, Syracuse, NY","[Dept. of EECS, Syracuse Univ., Syracuse, NY, USA]"],"affiliations":[{"raw_affiliation_string":"Department of EECS, Syracuse University, Syracuse, NY","institution_ids":["https://openalex.org/I70983195"]},{"raw_affiliation_string":"[Dept. of EECS, Syracuse Univ., Syracuse, NY, USA]","institution_ids":["https://openalex.org/I70983195"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100384384","display_name":"Yingbin Liang","orcid":"https://orcid.org/0000-0003-2631-4262"},"institutions":[{"id":"https://openalex.org/I70983195","display_name":"Syracuse University","ror":"https://ror.org/025r5qe02","country_code":"US","type":"education","lineage":["https://openalex.org/I70983195"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yingbin Liang","raw_affiliation_strings":["Department of EECS, Syracuse University, Syracuse, NY","Department of Electrical Engineering & Computer Science"],"affiliations":[{"raw_affiliation_string":"Department of EECS, Syracuse University, Syracuse, NY","institution_ids":["https://openalex.org/I70983195"]},{"raw_affiliation_string":"Department of Electrical Engineering & Computer Science","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081715462","display_name":"Lifeng Lai","orcid":"https://orcid.org/0000-0002-9493-8248"},"institutions":[{"id":"https://openalex.org/I107077323","display_name":"Worcester Polytechnic Institute","ror":"https://ror.org/05ejpqr48","country_code":"US","type":"education","lineage":["https://openalex.org/I107077323"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lifeng Lai","raw_affiliation_strings":["Department of ECE, Worcester Poly Insistitute, Worcester, MA","Dept. of ECE, Worcester Poly Insistitute, Worcester, MA, USA"],"affiliations":[{"raw_affiliation_string":"Department of ECE, Worcester Poly Insistitute, Worcester, MA","institution_ids":["https://openalex.org/I107077323"]},{"raw_affiliation_string":"Dept. of ECE, Worcester Poly Insistitute, Worcester, MA, USA","institution_ids":["https://openalex.org/I107077323"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025989795","display_name":"Shlomo Shamai","orcid":"https://orcid.org/0000-0002-6594-3371"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Shlomo Shamai","raw_affiliation_strings":["Technion Israel Institute of Technology, Haifa, Haifa, IL","Department of EE, Technion\u2013Israel Institute of Technology, Haifa, Israel"],"affiliations":[{"raw_affiliation_string":"Technion Israel Institute of Technology, Haifa, Haifa, IL","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Department of EE, Technion\u2013Israel Institute of Technology, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5012545205"],"corresponding_institution_ids":["https://openalex.org/I70983195"],"apc_list":null,"apc_paid":null,"fwci":0.73992348,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.76425766,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"5","issue":null,"first_page":"396","last_page":"400"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security 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/T10964","display_name":"Wireless Communication Security 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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9968000054359436,"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9894999861717224,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/converse","display_name":"Converse","score":0.7906011343002319},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.7496528625488281},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7452189326286316},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7169394493103027},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6498129963874817},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6211565732955933},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.5955038070678711},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5491058826446533},{"id":"https://openalex.org/keywords/time-sharing","display_name":"Time-sharing","score":0.48093241453170776},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.4676719903945923},{"id":"https://openalex.org/keywords/information-theoretic-security","display_name":"Information-theoretic security","score":0.4415391981601715},{"id":"https://openalex.org/keywords/secret-sharing","display_name":"Secret sharing","score":0.4167097210884094},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3483099937438965},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.27139216661453247},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.25050413608551025},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19806843996047974},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.15686234831809998}],"concepts":[{"id":"https://openalex.org/C2776809875","wikidata":"https://www.wikidata.org/wiki/Q1375963","display_name":"Converse","level":2,"score":0.7906011343002319},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.7496528625488281},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7452189326286316},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7169394493103027},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6498129963874817},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6211565732955933},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.5955038070678711},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5491058826446533},{"id":"https://openalex.org/C38725249","wikidata":"https://www.wikidata.org/wiki/Q913876","display_name":"Time-sharing","level":2,"score":0.48093241453170776},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4676719903945923},{"id":"https://openalex.org/C47191418","wikidata":"https://www.wikidata.org/wiki/Q3510462","display_name":"Information-theoretic security","level":3,"score":0.4415391981601715},{"id":"https://openalex.org/C3087436","wikidata":"https://www.wikidata.org/wiki/Q1386603","display_name":"Secret sharing","level":3,"score":0.4167097210884094},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3483099937438965},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.27139216661453247},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.25050413608551025},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19806843996047974},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.15686234831809998},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit.2014.6874862","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2014.6874862","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Symposium on Information Theory","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":16,"referenced_works":["https://openalex.org/W252932944","https://openalex.org/W949353694","https://openalex.org/W2002023428","https://openalex.org/W2011460700","https://openalex.org/W2043769961","https://openalex.org/W2050405699","https://openalex.org/W2079364662","https://openalex.org/W2101107238","https://openalex.org/W2113204587","https://openalex.org/W2130334496","https://openalex.org/W2144007657","https://openalex.org/W2148672861","https://openalex.org/W2159687282","https://openalex.org/W2172233962","https://openalex.org/W4293702014","https://openalex.org/W6663082186"],"related_works":["https://openalex.org/W2150528942","https://openalex.org/W2114007974","https://openalex.org/W2022046490","https://openalex.org/W2154832352","https://openalex.org/W1483037127","https://openalex.org/W2898567960","https://openalex.org/W4387963661","https://openalex.org/W2340481533","https://openalex.org/W2962978927","https://openalex.org/W2036210457"],"abstract_inverted_index":{"In":[0,18],"this":[1,19,56,74,96],"paper,":[2],"the":[3,34,47,63,99,125,130,135],"degraded":[4,137],"Gaussian":[5,138],"Multiple-Input-Multiple-Output":[6],"(MIMO)":[7],"broadcast":[8,140],"channel":[9,35,53,67],"with":[10,49,65],"layered":[11],"decoding":[12],"and":[13,27],"secrecy":[14,70],"constraints":[15],"is":[16,39,76,106,114,121],"investigated.":[17,115],"model,":[20],"there":[21],"are":[22,31],"in":[23],"total":[24],"K":[25,28],"messages":[26],"receivers":[29,64],"that":[30],"ordered":[32],"by":[33,123],"quality.":[36,54],"Each":[37],"receiver":[38,48],"required":[40],"to":[41,98,108],"decode":[42],"one":[43,50],"more":[44],"message":[45,57],"than":[46],"level":[51],"worse":[52,66],"Furthermore,":[55],"should":[58],"be":[59],"kept":[60],"secure":[61,131],"from":[62],"qualities.":[68],"The":[69,79,116],"capacity":[71,119],"region":[72,120],"for":[73],"model":[75,97],"fully":[77],"characterized.":[78],"converse":[80],"proof":[81],"relies":[82],"on":[83],"a":[84,88],"novel":[85],"construction":[86],"of":[87,90,95,101],"series":[89],"covariance":[91],"matrices.":[92],"An":[93],"application":[94],"problem":[100,128,133],"sharing":[102,118,127],"multiple":[103],"secrets,":[104],"which":[105],"difficult":[107],"solve":[109],"using":[110],"number":[111],"theoretic":[112],"tools,":[113],"secret":[117,126],"characterized":[122],"reformulating":[124],"as":[129],"communication":[132],"over":[134],"K-receiver":[136],"MIMO":[139],"channel.":[141]},"counts_by_year":[{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}