{"id":"https://openalex.org/W2006743045","doi":"https://doi.org/10.1109/allerton.2014.7028564","title":"The compound secrecy capacity of a class of non-degraded MIMO Gaussian channels","display_name":"The compound secrecy capacity of a class of non-degraded MIMO Gaussian channels","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W2006743045","doi":"https://doi.org/10.1109/allerton.2014.7028564","mag":"2006743045"},"language":"en","primary_location":{"id":"doi:10.1109/allerton.2014.7028564","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton.2014.7028564","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 52nd Annual Allerton Conference on Communication, Control, and Computing (Allerton)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5038203207","display_name":"Rafael F. Schaefer","orcid":"https://orcid.org/0000-0002-1702-9075"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rafael F. Schaefer","raw_affiliation_strings":["Princeton University, Princeton, NJ, US","[Department of Electrical Engineering, Princeton University, Princeton, NJ 08544 USA.]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Princeton University, Princeton, NJ, US","institution_ids":["https://openalex.org/I20089843"]},{"raw_affiliation_string":"[Department of Electrical Engineering, Princeton University, Princeton, NJ 08544 USA.]","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065761968","display_name":"Sergey Loyka","orcid":"https://orcid.org/0000-0002-6405-5524"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]},{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["CA","US"],"is_corresponding":false,"raw_author_name":"Sergey L. Loyka","raw_affiliation_strings":["Department of Electrical Engineering, Princeton University, Princeton, NJ, USA","School of Electrical Engineering and Computer Science , University of Ottawa , Ottawa, ON K1N 6N5 , Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Princeton University, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]},{"raw_affiliation_string":"School of Electrical Engineering and Computer Science , University of Ottawa , Ottawa, ON K1N 6N5 , Canada","institution_ids":["https://openalex.org/I153718931"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.0395,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.85454803,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"1807","issue":null,"first_page":"1004","last_page":"1010"},"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.991100013256073,"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/mimo","display_name":"MIMO","score":0.7349684238433838},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.5857536196708679},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5657244920730591},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.482526034116745},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.47618547081947327},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.4722896218299866},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4063992500305176},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3704878091812134},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.2732657790184021},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.17812782526016235},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.1641780138015747},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14341259002685547},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11397698521614075}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7349684238433838},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.5857536196708679},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5657244920730591},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.482526034116745},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.47618547081947327},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.4722896218299866},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4063992500305176},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3704878091812134},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2732657790184021},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.17812782526016235},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1641780138015747},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14341259002685547},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11397698521614075},{"id":"https://openalex.org/C147597530","wikidata":"https://www.wikidata.org/wiki/Q369472","display_name":"Computational chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/allerton.2014.7028564","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton.2014.7028564","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 52nd Annual Allerton Conference on Communication, Control, and Computing (Allerton)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8500000238418579,"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W252932944","https://openalex.org/W949353694","https://openalex.org/W1489464133","https://openalex.org/W1551148884","https://openalex.org/W1602049633","https://openalex.org/W1606340521","https://openalex.org/W1875021344","https://openalex.org/W1968259991","https://openalex.org/W1994438116","https://openalex.org/W2058676698","https://openalex.org/W2059598896","https://openalex.org/W2072563372","https://openalex.org/W2077102685","https://openalex.org/W2092086200","https://openalex.org/W2104562009","https://openalex.org/W2133406100","https://openalex.org/W2296319761","https://openalex.org/W2949672874","https://openalex.org/W4205510932","https://openalex.org/W4235485079","https://openalex.org/W4245345046","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W2133279695","https://openalex.org/W3103382732","https://openalex.org/W2976702468","https://openalex.org/W3174966317","https://openalex.org/W2543896058","https://openalex.org/W2992764905","https://openalex.org/W4300813946","https://openalex.org/W2784370284","https://openalex.org/W4297795071","https://openalex.org/W1681985504"],"abstract_inverted_index":{"Secrecy":[0],"capacity":[1,104],"of":[2,5,25,38,75,79,93,127],"a":[3,43,51,94,112],"class":[4,24,74],"non-degraded":[6],"compound":[7,57,102],"MIMO":[8],"Gaussian":[9,122],"channels":[10],"is":[11,98,121,135,147],"obtained.":[12],"Earlier":[13],"results":[14],"established":[15,110],"for":[16,71],"isotropic":[17],"uncertainty":[18,49,81],"sets":[19],"are":[20,109],"extended":[21],"to":[22,88,150],"broader":[23],"(non-isotropic)":[26],"sets,":[27],"which":[28],"bound":[29],"not":[30,148],"only":[31],"the":[32,36,39,48,56,66,72,83,89,106,115,125,128,132,143],"gain":[33],"but":[34,146],"also":[35,69,99],"eigendirections":[37],"eavesdropper":[40,91,134],"channel.":[41],"When":[42],"maximum":[44],"element":[45],"exists":[46,53],"in":[47,82,86,111],"set,":[50],"saddle-point":[52,116],"so":[54],"that":[55],"and":[58,63,105,123,131],"worst-case":[59,67,133],"channel":[60,68,92,130],"capacities":[61],"coincide":[62],"signaling":[64,108,120],"on":[65,124],"works":[70],"whole":[73],"channels.":[76],"The":[77,118,137],"case":[78],"additive":[80],"legitimate":[84,129],"channel,":[85],"addition":[87],"unknown":[90],"bounded":[95],"spectral":[96],"norm,":[97],"studied.":[100],"Its":[101],"secrecy":[103],"optimal":[107,119],"closed-form,":[113],"revealing":[114],"property.":[117],"eigenvectors":[126],"isotropic.":[136],"eigenmode":[138],"power":[139],"allocation":[140],"somewhat":[141],"resembles":[142],"standard":[144],"water-filling":[145],"identical":[149],"it.":[151]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}