{"id":"https://openalex.org/W4401111948","doi":"https://doi.org/10.3390/e26080651","title":"Feedback Approach for the Relay Channel with Noisy Feedback and Its Security Analysis","display_name":"Feedback Approach for the Relay Channel with Noisy Feedback and Its Security Analysis","publication_year":2024,"publication_date":"2024-07-30","ids":{"openalex":"https://openalex.org/W4401111948","doi":"https://doi.org/10.3390/e26080651","pmid":"https://pubmed.ncbi.nlm.nih.gov/39202121"},"language":"en","primary_location":{"id":"doi:10.3390/e26080651","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e26080651","pdf_url":"https://www.mdpi.com/1099-4300/26/8/651/pdf?version=1722414523","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","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1099-4300/26/8/651/pdf?version=1722414523","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073146303","display_name":"Rong Hu","orcid":"https://orcid.org/0000-0002-9227-9752"},"institutions":[{"id":"https://openalex.org/I4210153393","display_name":"Geely (China)","ror":"https://ror.org/0446d5v35","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210153393"]},{"id":"https://openalex.org/I4210155353","display_name":"Green Energy Engineering Consultancy (China)","ror":"https://ror.org/04zr3n007","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210155353"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong Hu","raw_affiliation_strings":["School of Intelligence Technology, Geely University of China, Chengdu 610000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Intelligence Technology, Geely University of China, Chengdu 610000, China","institution_ids":["https://openalex.org/I4210155353","https://openalex.org/I4210153393"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036072656","display_name":"Haonan Zhang","orcid":"https://orcid.org/0009-0007-9608-7217"},"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":true,"raw_author_name":"Haonan Zhang","raw_affiliation_strings":["School of Information Science and Technology, Southwest JiaoTong University, Chengdu 610031, China"],"raw_orcid":"https://orcid.org/0009-0007-9608-7217","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Southwest JiaoTong University, Chengdu 610031, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044569542","display_name":"Huan Yang","orcid":"https://orcid.org/0000-0002-7145-8495"},"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":"Huan Yang","raw_affiliation_strings":["School of Information Science and Technology, Southwest JiaoTong University, Chengdu 610031, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Southwest JiaoTong University, Chengdu 610031, China","institution_ids":["https://openalex.org/I4800084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5036072656"],"corresponding_institution_ids":["https://openalex.org/I4800084"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":0.3208,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.57792657,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"26","issue":"8","first_page":"651","last_page":"651"},"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/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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9966999888420105,"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/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.8539205193519592},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7872188091278076},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.7270128726959229},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6790953874588013},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6351203322410583},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.5541434288024902},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5255343317985535},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4211158752441406},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3493584394454956},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.33199775218963623},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2958894968032837},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23756888508796692},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08266422152519226},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.0729498565196991}],"concepts":[{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.8539205193519592},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7872188091278076},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7270128726959229},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6790953874588013},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6351203322410583},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.5541434288024902},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5255343317985535},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4211158752441406},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3493584394454956},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.33199775218963623},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2958894968032837},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23756888508796692},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08266422152519226},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0729498565196991},{"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/e26080651","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e26080651","pdf_url":"https://www.mdpi.com/1099-4300/26/8/651/pdf?version=1722414523","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":"pmid:39202121","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39202121","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:11353475","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11353475","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11353475/pdf/entropy-26-00651.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"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 (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:28b3fcb4b2434e769fd6dbed617fdfd3","is_oa":false,"landing_page_url":"https://doaj.org/article/28b3fcb4b2434e769fd6dbed617fdfd3","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy, Vol 26, Iss 8, p 651 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/e26080651","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e26080651","pdf_url":"https://www.mdpi.com/1099-4300/26/8/651/pdf?version=1722414523","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":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4401111948.pdf"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W1490091818","https://openalex.org/W2028341742","https://openalex.org/W2043769961","https://openalex.org/W2051291905","https://openalex.org/W2098567664","https://openalex.org/W2109394932","https://openalex.org/W2115613211","https://openalex.org/W2136812100","https://openalex.org/W2152121970","https://openalex.org/W2157875630","https://openalex.org/W2159754152","https://openalex.org/W2162180430","https://openalex.org/W2165255459","https://openalex.org/W2167447263","https://openalex.org/W2188931815","https://openalex.org/W2230735268","https://openalex.org/W2248880694","https://openalex.org/W2262889796","https://openalex.org/W2267284928","https://openalex.org/W2704149575","https://openalex.org/W2885424960","https://openalex.org/W2892482188","https://openalex.org/W2963434345","https://openalex.org/W2998160334","https://openalex.org/W3002543534","https://openalex.org/W3099723860","https://openalex.org/W3164182356","https://openalex.org/W3213002328","https://openalex.org/W4205177097","https://openalex.org/W4207001892","https://openalex.org/W4237963784","https://openalex.org/W4291722329","https://openalex.org/W4294982649","https://openalex.org/W4312229791","https://openalex.org/W6683044255"],"related_works":["https://openalex.org/W2608897767","https://openalex.org/W2963768675","https://openalex.org/W2153829573","https://openalex.org/W2099376255","https://openalex.org/W2004047158","https://openalex.org/W2119153672","https://openalex.org/W2993015344","https://openalex.org/W1559320887","https://openalex.org/W2374704553","https://openalex.org/W2082611414"],"abstract_inverted_index":{"Relay":[0],"channels":[1],"capture":[2],"the":[3,37,44,48,62,65,70,73,80,84,108,127,135,146],"essence":[4],"of":[5,39,64,72,138,148],"several":[6,143],"important":[7],"communication":[8],"scenarios":[9],"such":[10],"as":[11],"sensor":[12],"network":[13],"and":[14,117,145],"satellite":[15],"communication.":[16],"In":[17],"this":[18,98,149],"paper,":[19],"first,":[20],"we":[21,77,133],"propose":[22],"an":[23,28],"efficient":[24],"coding":[25,122],"scheme":[26,46,82,141],"for":[27,47],"additive":[29],"white":[30],"Gaussian":[31],"noise":[32,68],"(AWGN)":[33],"relay":[34,50,89],"channel":[35,51,67,90,110,116,130],"in":[36,142],"presence":[38],"AWGN":[40,49],"feedback,":[41],"which":[42],"generalizes":[43],"conventional":[45],"with":[52,92,126],"noiseless":[53],"feedback":[54,66,128],"by":[55,154],"introducing":[56],"a":[57,103,112,119],"lattice-based":[58],"strategy":[59,105,123],"to":[60,83,97,101,106,124],"eliminate":[61],"impact":[63],"on":[69],"performance":[71,137],"original":[74],"scheme.":[75],"Next,":[76],"further":[78,152],"extend":[79],"proposed":[81,140],"multi-input":[85],"single-output":[86,114],"(MISO)":[87],"fading":[88,129],"(FRC)":[91],"noisy":[93],"feedback.":[94],"The":[95],"key":[96],"extension":[99],"is":[100],"use":[102],"pre-coding":[104],"transform":[107],"MISO":[109],"into":[111],"single-input":[113],"(SISO)":[115],"applying":[118],"two-dimensional":[120],"lattice":[121],"deal":[125],"noise.":[131],"Finally,":[132],"analyze":[134],"security":[136],"our":[139],"cases,":[144],"results":[147],"paper":[150],"are":[151],"illustrated":[153],"numerical":[155],"examples.":[156]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}