{"id":"https://openalex.org/W2029260873","doi":"https://doi.org/10.1109/twc.2015.2406320","title":"Secret Information of Wireless Multi-Dimensional Gaussian Channels","display_name":"Secret Information of Wireless Multi-Dimensional Gaussian Channels","publication_year":2015,"publication_date":"2015-02-23","ids":{"openalex":"https://openalex.org/W2029260873","doi":"https://doi.org/10.1109/twc.2015.2406320","mag":"2029260873"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2015.2406320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2015.2406320","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Wireless Communications","raw_type":"journal-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/A5083637183","display_name":"Gianni Pasolini","orcid":"https://orcid.org/0000-0002-2508-6790"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Gianni Pasolini","raw_affiliation_strings":["University of Bologna, WiLab, DEI, CNIT, CNR, Bologna, Italy","DEI, University of Bologna,Bologna,Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bologna, WiLab, DEI, CNIT, CNR, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"DEI, University of Bologna,Bologna,Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064176463","display_name":"Davide Dardari","orcid":"https://orcid.org/0000-0002-5994-1310"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Davide Dardari","raw_affiliation_strings":["University of Bologna, WiLab, DEI, CNIT, CNR, Cesena (FC), Italy","DEI, University of Bologna,Bologna,Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bologna, WiLab, DEI, CNIT, CNR, Cesena (FC), Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"DEI, University of Bologna,Bologna,Italy","institution_ids":["https://openalex.org/I9360294"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I9360294"],"apc_list":null,"apc_paid":null,"fwci":1.3605,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.83124997,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"14","issue":"6","first_page":"3429","last_page":"3442"},"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9968000054359436,"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"}},{"id":"https://openalex.org/T13187","display_name":"Diffusion and Search Dynamics","score":0.9614999890327454,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6573951840400696},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6486917734146118},{"id":"https://openalex.org/keywords/randomness","display_name":"Randomness","score":0.5925535559654236},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.48562946915626526},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.4795365333557129},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4744625687599182},{"id":"https://openalex.org/keywords/gaussian-noise","display_name":"Gaussian noise","score":0.46696072816848755},{"id":"https://openalex.org/keywords/reciprocity","display_name":"Reciprocity (cultural anthropology)","score":0.45205777883529663},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35284262895584106},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3423542380332947},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.30305641889572144},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24028071761131287},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2024174928665161},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.12835827469825745},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10165232419967651}],"concepts":[{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6573951840400696},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6486917734146118},{"id":"https://openalex.org/C125112378","wikidata":"https://www.wikidata.org/wiki/Q176640","display_name":"Randomness","level":2,"score":0.5925535559654236},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.48562946915626526},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4795365333557129},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4744625687599182},{"id":"https://openalex.org/C4199805","wikidata":"https://www.wikidata.org/wiki/Q2725903","display_name":"Gaussian noise","level":2,"score":0.46696072816848755},{"id":"https://openalex.org/C169903001","wikidata":"https://www.wikidata.org/wiki/Q3264987","display_name":"Reciprocity (cultural anthropology)","level":2,"score":0.45205777883529663},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35284262895584106},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3423542380332947},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.30305641889572144},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24028071761131287},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2024174928665161},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.12835827469825745},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10165232419967651},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/twc.2015.2406320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2015.2406320","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Wireless Communications","raw_type":"journal-article"},{"id":"pmh:oai:cris.unibo.it:11585/518507","is_oa":false,"landing_page_url":"http://hdl.handle.net/11585/518507","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.6200000047683716,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W949353694","https://openalex.org/W1596939795","https://openalex.org/W1861537833","https://openalex.org/W1966276228","https://openalex.org/W1988514503","https://openalex.org/W2000267193","https://openalex.org/W2003723516","https://openalex.org/W2043769961","https://openalex.org/W2044592986","https://openalex.org/W2053690310","https://openalex.org/W2060570925","https://openalex.org/W2062199996","https://openalex.org/W2065478564","https://openalex.org/W2070856254","https://openalex.org/W2079364662","https://openalex.org/W2079657735","https://openalex.org/W2091729149","https://openalex.org/W2091891040","https://openalex.org/W2101371787","https://openalex.org/W2106833918","https://openalex.org/W2108777864","https://openalex.org/W2114715837","https://openalex.org/W2117735246","https://openalex.org/W2122988249","https://openalex.org/W2131793795","https://openalex.org/W2138009247","https://openalex.org/W2143854845","https://openalex.org/W2149808502","https://openalex.org/W2149946046","https://openalex.org/W2154793448","https://openalex.org/W2156186849","https://openalex.org/W2163916597","https://openalex.org/W2168792413","https://openalex.org/W2170529400","https://openalex.org/W2170738062","https://openalex.org/W3101985667","https://openalex.org/W4293702014","https://openalex.org/W6667111909","https://openalex.org/W6684040120"],"related_works":["https://openalex.org/W2107199751","https://openalex.org/W3034924094","https://openalex.org/W565335793","https://openalex.org/W2363071176","https://openalex.org/W2981906196","https://openalex.org/W4300441478","https://openalex.org/W2062965938","https://openalex.org/W4243812570","https://openalex.org/W1970319972","https://openalex.org/W2953254336"],"abstract_inverted_index":{"Wireless":[0],"channel":[1,17,108],"reciprocity":[2,109],"can":[3],"be":[4],"exploited":[5],"by":[6],"two":[7],"users":[8],"willing":[9],"to":[10],"achieve":[11],"confidential":[12],"communications":[13],"over":[14],"a":[15,19,28],"public":[16],"as":[18,51],"common":[20],"source":[21,52],"of":[22,27,41,53,59,95],"randomness":[23],"for":[24,37],"the":[25,39,90,93],"generation":[26],"secret":[29,42],"key.":[30],"This":[31],"paper":[32],"presents":[33],"an":[34],"analytical":[35],"framework":[36],"investigating":[38],"amount":[40],"information":[43],"that":[44],"characterizes":[45],"wireless":[46,62],"multi-dimensional":[47],"Gaussian":[48],"channels":[49,63],"used":[50],"randomness.":[54],"The":[55],"intrinsic":[56],"secrecy":[57],"content":[58],"wide-sense":[60],"stationary":[61],"in":[64],"frequency,":[65],"time":[66,102],"and":[67,83,101,106],"spatial":[68,98],"domains":[69],"is":[70,110],"derived":[71],"through":[72],"asymptotic":[73],"analysis.":[74],"Some":[75],"significant":[76],"case":[77],"studies":[78],"are":[79,87],"presented,":[80],"where":[81],"single":[82],"multiple":[84],"antenna":[85],"eavesdroppers":[86],"considered.":[88],"In":[89],"numerical":[91],"results,":[92],"role":[94],"signal-to-noise":[96],"ratio,":[97],"correlation,":[99],"frequency":[100,105],"selectivity,":[103],"sampling":[104],"imperfect":[107],"investigated.":[111]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
