{"id":"https://openalex.org/W2761579734","doi":"https://doi.org/10.3390/e19100529","title":"How Can We Fully Use Noiseless Feedback to Enhance the Security of the Broadcast Channel with Confidential Messages","display_name":"How Can We Fully Use Noiseless Feedback to Enhance the Security of the Broadcast Channel with Confidential Messages","publication_year":2017,"publication_date":"2017-10-06","ids":{"openalex":"https://openalex.org/W2761579734","doi":"https://doi.org/10.3390/e19100529","mag":"2761579734"},"language":"en","primary_location":{"id":"doi:10.3390/e19100529","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e19100529","pdf_url":null,"source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3390/e19100529","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100353842","display_name":"Xin Li","orcid":"https://orcid.org/0000-0002-3113-0188"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]},{"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":"Xin Li","raw_affiliation_strings":["School of Information Science and Technology, Southwest JiaoTong University, Chengdu 611756, China","The State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an 710071, China","The State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an 710071, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Southwest JiaoTong University, Chengdu 611756, China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"The State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an 710071, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"The State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an 710071, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103072230","display_name":"Bin Dai","orcid":"https://orcid.org/0000-0003-3507-1901"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]},{"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":true,"raw_author_name":"Bin Dai","raw_affiliation_strings":["School of Information Science and Technology, Southwest JiaoTong University, Chengdu 611756, China","The State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an 710071, China","The State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an 710071, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Southwest JiaoTong University, Chengdu 611756, China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"The State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an 710071, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"The State Key Laboratory of Integrated Services Networks, Xidian University, Xi'an 710071, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064437214","display_name":"Zheng Ma","orcid":"https://orcid.org/0000-0002-0251-1483"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng Ma","raw_affiliation_strings":["School of Information Science and Technology, Southwest JiaoTong University, Chengdu 611756, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Southwest JiaoTong University, Chengdu 611756, China","institution_ids":["https://openalex.org/I4800084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5103072230"],"corresponding_institution_ids":["https://openalex.org/I149594827","https://openalex.org/I4800084"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":0.2867,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.59981572,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"19","issue":"10","first_page":"529","last_page":"529"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T12162","display_name":"Cellular Automata and Applications","score":0.9857000112533569,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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":0.9814000129699707,"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/secrecy","display_name":"Secrecy","score":0.8252461552619934},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.7707382440567017},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7406562566757202},{"id":"https://openalex.org/keywords/information-theoretic-security","display_name":"Information-theoretic security","score":0.6370481848716736},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6312708854675293},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5888540148735046},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5242143869400024},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.46471723914146423},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.4356159269809723},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4224443733692169},{"id":"https://openalex.org/keywords/confidentiality","display_name":"Confidentiality","score":0.42007747292518616},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.26145684719085693},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2579428553581238},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1126319169998169}],"concepts":[{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.8252461552619934},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7707382440567017},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7406562566757202},{"id":"https://openalex.org/C47191418","wikidata":"https://www.wikidata.org/wiki/Q3510462","display_name":"Information-theoretic security","level":3,"score":0.6370481848716736},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6312708854675293},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5888540148735046},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5242143869400024},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.46471723914146423},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.4356159269809723},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4224443733692169},{"id":"https://openalex.org/C71745522","wikidata":"https://www.wikidata.org/wiki/Q2476929","display_name":"Confidentiality","level":2,"score":0.42007747292518616},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.26145684719085693},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2579428553581238},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1126319169998169},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/e19100529","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e19100529","pdf_url":null,"source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:c81a2692b6d34eb79d6a57165627e572","is_oa":true,"landing_page_url":"https://doaj.org/article/c81a2692b6d34eb79d6a57165627e572","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy, Vol 19, Iss 10, p 529 (2017)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1099-4300/19/10/529/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/e19100529","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy; Volume 19; Issue 10; Pages: 529","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/e19100529","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e19100529","pdf_url":null,"source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1981848655","https://openalex.org/W1985592092","https://openalex.org/W2043769961","https://openalex.org/W2123658733","https://openalex.org/W2144007657","https://openalex.org/W2145518237","https://openalex.org/W2150412388","https://openalex.org/W2177444406","https://openalex.org/W4300840296"],"related_works":["https://openalex.org/W2150391494","https://openalex.org/W4323970276","https://openalex.org/W2765236478","https://openalex.org/W4360996312","https://openalex.org/W2529506699","https://openalex.org/W2150528942","https://openalex.org/W2154832352","https://openalex.org/W1483037127","https://openalex.org/W2340481533","https://openalex.org/W2898567960"],"abstract_inverted_index":{"The":[0,93],"model":[1],"for":[2,57,90,108,162],"a":[3,31,85,139],"broadcast":[4],"channel":[5,34,136],"with":[6],"confidential":[7],"messages":[8],"(BC-CM)":[9],"plays":[10],"an":[11],"important":[12],"role":[13],"in":[14,96],"the":[15,36,40,43,48,53,58,73,91,109,113,131,154,158,163],"physical":[16],"layer":[17],"security":[18],"of":[19,47,72,148,157],"modern":[20],"communication":[21],"systems.":[22],"In":[23,80],"recent":[24],"years,":[25],"it":[26],"has":[27],"been":[28],"shown":[29],"that":[30,123,144],"noiseless":[32,67,94,149],"feedback":[33,54,74,87,95,150,160],"from":[35],"legitimate":[37,110,128],"receiver":[38,111,129],"to":[39,76,104,119,133,152],"transmitter":[41,114],"increases":[42],"secrecy":[44,155],"capacity":[45],"region":[46],"BC-CM.":[49,92,164],"However,":[50],"at":[51],"present,":[52],"coding":[55,88],"scheme":[56,89,99,161],"BC-CM":[59],"only":[60,102],"focuses":[61],"on":[62],"producing":[63],"secret":[64,106],"keys":[65,107],"via":[66],"feedback,":[68],"and":[69,112,130],"other":[70],"usages":[71],"need":[75],"be":[77],"further":[78],"explored.":[79],"this":[81,97,145],"paper,":[82],"we":[83,142],"propose":[84],"new":[86,98],"is":[100,116],"not":[101],"used":[103,118],"produce":[105],"but":[115],"also":[117],"generate":[120],"update":[121],"information":[122],"allows":[124],"both":[125],"receivers":[126],"(the":[127],"wiretapper)":[132],"improve":[134],"their":[135],"outputs.":[137],"From":[138],"binary":[140],"example,":[141],"show":[143],"full":[146],"utilization":[147],"helps":[151],"increase":[153],"level":[156],"previous":[159]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2017-10-20T00:00:00"}