{"id":"https://openalex.org/W2975416349","doi":"https://doi.org/10.1109/isit.2019.8849563","title":"Quantized Mechanisms for Gaussian Multiple Access Wiretap Channels","display_name":"Quantized Mechanisms for Gaussian Multiple Access Wiretap Channels","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2975416349","doi":"https://doi.org/10.1109/isit.2019.8849563","mag":"2975416349"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2019.8849563","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2019.8849563","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Information Theory (ISIT)","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/A5101567546","display_name":"Hao Ge","orcid":"https://orcid.org/0000-0002-2775-5564"},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hao Ge","raw_affiliation_strings":["Electrical and Computer Engineering, Northwestern University, Evanston, IL, 60208","Electrical and Computer Engineering, Northwestern University, Evanston, IL"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering, Northwestern University, Evanston, IL, 60208","institution_ids":["https://openalex.org/I111979921"]},{"raw_affiliation_string":"Electrical and Computer Engineering, Northwestern University, Evanston, IL","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000020871","display_name":"Randall Berry","orcid":"https://orcid.org/0000-0002-1861-6722"},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Randall A. Berry","raw_affiliation_strings":["Electrical and Computer Engineering, Northwestern University, Evanston, IL, 60208","Electrical and Computer Engineering, Northwestern University, Evanston, IL"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering, Northwestern University, Evanston, IL, 60208","institution_ids":["https://openalex.org/I111979921"]},{"raw_affiliation_string":"Electrical and Computer Engineering, Northwestern University, Evanston, IL","institution_ids":["https://openalex.org/I111979921"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101567546"],"corresponding_institution_ids":["https://openalex.org/I111979921"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09473279,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"662","last_page":"666"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9991000294685364,"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":0.9991000294685364,"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":0.9987999796867371,"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/T11031","display_name":"Game Theory and Applications","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7047381401062012},{"id":"https://openalex.org/keywords/incentive","display_name":"Incentive","score":0.6856048107147217},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5770341157913208},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.4347352385520935},{"id":"https://openalex.org/keywords/incentive-compatibility","display_name":"Incentive compatibility","score":0.4332910180091858},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3968679904937744},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3626839220523834},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3341284394264221},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1461258828639984},{"id":"https://openalex.org/keywords/microeconomics","display_name":"Microeconomics","score":0.12163171172142029},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11120384931564331},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.1065797507762909}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7047381401062012},{"id":"https://openalex.org/C29122968","wikidata":"https://www.wikidata.org/wiki/Q1414816","display_name":"Incentive","level":2,"score":0.6856048107147217},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5770341157913208},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.4347352385520935},{"id":"https://openalex.org/C91810955","wikidata":"https://www.wikidata.org/wiki/Q7731670","display_name":"Incentive compatibility","level":3,"score":0.4332910180091858},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3968679904937744},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3626839220523834},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3341284394264221},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1461258828639984},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.12163171172142029},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11120384931564331},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.1065797507762909},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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":1,"locations":[{"id":"doi:10.1109/isit.2019.8849563","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2019.8849563","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1611315428","https://openalex.org/W2007533067","https://openalex.org/W2012009672","https://openalex.org/W2015007620","https://openalex.org/W2043769961","https://openalex.org/W2045152269","https://openalex.org/W2078040677","https://openalex.org/W2108653052","https://openalex.org/W2108866902","https://openalex.org/W2119493606","https://openalex.org/W2120100612","https://openalex.org/W2123097741","https://openalex.org/W2127341324","https://openalex.org/W2129457795","https://openalex.org/W2135585435","https://openalex.org/W2137229169","https://openalex.org/W2258857078","https://openalex.org/W2340111926","https://openalex.org/W2740453210","https://openalex.org/W2743472050","https://openalex.org/W2792854086","https://openalex.org/W2809764256","https://openalex.org/W2913522191","https://openalex.org/W3100599267","https://openalex.org/W4251083239","https://openalex.org/W6661872478","https://openalex.org/W6676295873"],"related_works":["https://openalex.org/W2367468089","https://openalex.org/W2358591856","https://openalex.org/W2098133976","https://openalex.org/W2347416728","https://openalex.org/W2468219149","https://openalex.org/W2974100988","https://openalex.org/W2215702767","https://openalex.org/W4388137405","https://openalex.org/W2567150521","https://openalex.org/W2380969787"],"abstract_inverted_index":{"Economic":[0],"mechanisms":[1,39,90],"have":[2],"been":[3],"widely":[4],"studied":[5],"for":[6,12,65,91],"allocating":[7,66],"network":[8],"resources":[9],"while":[10,60],"accounting":[11],"the":[13,19,55,77],"incentives":[14],"of":[15,58,111],"self-interested":[16],"users.":[17],"Indeed,":[18],"well":[20],"known":[21],"Vickrey-Clarke-Groves":[22],"(VCG)":[23],"mechanism":[24,143],"provides":[25],"an":[26,125],"elegant":[27],"solution":[28],"to":[29,104,108,139],"such":[30,93],"problems":[31],"with":[32,144],"a":[33,67,95,109,118,133,141],"strong":[34,145],"incentive":[35,63,146],"guarantee.":[36],"However,":[37,71],"VCG":[38,59],"can":[40,53],"incur":[41],"high":[42],"communication":[43,56],"costs.":[44],"Recent":[45],"work":[46],"has":[47],"shown":[48],"that":[49,114,129],"via":[50],"quantization,":[51],"one":[52,92],"reduce":[54],"costs":[57],"maintaining":[61],"its":[62],"guarantees":[64],"single":[68],"divisible":[69],"resource.":[70],"in":[72,124],"many":[73],"information":[74],"theoretic":[75],"settings,":[76],"underlying":[78],"resource":[79],"constraints":[80],"are":[81],"more":[82],"complex.":[83],"Here,":[84],"we":[85,102,130],"consider":[86],"developing":[87],"similar":[88],"quantized":[89,142],"setting:":[94],"Gaussian":[96],"multiple":[97],"access":[98],"wiretap":[99],"channel.":[100],"Namely,":[101],"seek":[103],"allocate":[105],"secure":[106],"rates":[107],"set":[110],"users":[112,116],"assuming":[113],"all":[115],"employ":[117],"superposition":[119],"coding":[120],"scheme.":[121],"This":[122],"results":[123],"achievable":[126],"rate":[127],"region":[128],"show":[131],"is":[132],"polymatroid.":[134],"We":[135],"utilize":[136],"this":[137],"characterization":[138],"design":[140],"properties.":[147]},"counts_by_year":[],"updated_date":"2026-03-25T13:04:00.132906","created_date":"2025-10-10T00:00:00"}