{"id":"https://openalex.org/W2051072987","doi":"https://doi.org/10.1109/glocom.2011.6133599","title":"System Distortion Exponents of Two-Way Relay Networks","display_name":"System Distortion Exponents of Two-Way Relay Networks","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2051072987","doi":"https://doi.org/10.1109/glocom.2011.6133599","mag":"2051072987"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2011.6133599","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5101992667","display_name":"Yu Gao","orcid":"https://orcid.org/0000-0002-2707-3803"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"funder","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"None Yu Gao","raw_affiliation_strings":["Sch. of Eng. Sci., Simon Fraser Univ. Burnaby, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Sch. of Eng. Sci., Simon Fraser Univ. Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100378538","display_name":"Jing Wang","orcid":"https://orcid.org/0000-0002-5519-9016"},"institutions":[{"id":"https://openalex.org/I1309532762","display_name":"Blackberry (United States)","ror":"https://ror.org/017afst72","country_code":"US","type":"company","lineage":["https://openalex.org/I1309532762","https://openalex.org/I4210139826"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"None Jing Wang","raw_affiliation_strings":["[Research in Motion Ltd., Waterloo, ON, Canada]"],"affiliations":[{"raw_affiliation_string":"[Research in Motion Ltd., Waterloo, ON, Canada]","institution_ids":["https://openalex.org/I1309532762"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108166775","display_name":"Jie Liang","orcid":"https://orcid.org/0000-0003-3003-4343"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"funder","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"None Jie Liang","raw_affiliation_strings":["Sch. of Eng. Sci., Simon Fraser Univ. Burnaby, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Sch. of Eng. Sci., Simon Fraser Univ. Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":2,"citation_normalized_percentile":{"value":0.390199,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":72,"max":76},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9997,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9992,"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/exponent","display_name":"Exponent","score":0.73362803},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.69320184},{"id":"https://openalex.org/keywords/rate-distortion","display_name":"Rate distortion","score":0.47441503}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7901032},{"id":"https://openalex.org/C2780388253","wikidata":"https://www.wikidata.org/wiki/Q5421508","display_name":"Exponent","level":2,"score":0.73362803},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.69320184},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5821301},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5283982},{"id":"https://openalex.org/C2982755384","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate distortion","level":3,"score":0.47441503},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.4572804},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.4340089},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.42675477},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.41537145},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.41509032},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33806348},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.305616},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28653604},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.173073},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14462423},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.14102292},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08641064},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.067698926},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2011.6133599","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":13,"referenced_works":["https://openalex.org/W2011224560","https://openalex.org/W2013409848","https://openalex.org/W2099825097","https://openalex.org/W2100444301","https://openalex.org/W2108313821","https://openalex.org/W2124379645","https://openalex.org/W2129766733","https://openalex.org/W2130291414","https://openalex.org/W2131559343","https://openalex.org/W2136040471","https://openalex.org/W2143005940","https://openalex.org/W2152121970","https://openalex.org/W2170054369"],"related_works":["https://openalex.org/W3019210376","https://openalex.org/W2952514781","https://openalex.org/W2539674285","https://openalex.org/W2391145594","https://openalex.org/W2326572623","https://openalex.org/W2295596717","https://openalex.org/W2117827073","https://openalex.org/W1998322187","https://openalex.org/W1559320887","https://openalex.org/W1038122923"],"abstract_inverted_index":{"Distortion":[0],"exponent":[1,89],"(DE)":[2],"is":[3],"the":[4,10,20,29,45,53,62,68,86,93,97,103],"asymptotic":[5],"exponential":[6],"decay":[7],"rate":[8],"of":[9,33,47,67,96,102],"expected":[11],"distortion":[12,88],"between":[13],"a":[14,48,81],"source":[15,72],"and":[16,60,75],"its":[17],"reconstruction":[18],"in":[19,41],"high-SNR":[21],"regime.":[22],"This":[23],"paper":[24],"presents":[25],"two":[26,38,98],"improvements":[27],"to":[28,55],"existing":[30],"DE":[31,65],"analyses":[32],"two-way":[34],"relaying":[35,76],"networks,":[36],"where":[37],"users":[39,54],"communicate":[40],"both":[42],"directions":[43],"with":[44,70],"help":[46],"relay.":[49],"First,":[50],"we":[51,79],"allow":[52],"have":[56],"different":[57,71],"bandwidth":[58],"ratios,":[59],"derive":[61],"corresponding":[63],"achievable":[64],"regions":[66],"system":[69,87],"coding,":[73],"transmission,":[74],"strategies.":[77],"Secondly,":[78],"propose":[80],"new":[82],"performance":[83],"measure":[84],"called":[85],"(SDE),":[90],"which":[91],"characterizes":[92],"weighted":[94],"average":[95],"distortions.":[99],"The":[100],"SDEs":[101],"aforementioned":[104],"scenarios":[105],"are":[106],"also":[107],"derived.":[108]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2051072987","counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-04-20T03:18:21.992875","created_date":"2016-06-24"}