{"id":"https://openalex.org/W2173142566","doi":"https://doi.org/10.1109/tit.2013.2293573","title":"Approximate Ergodic Capacity of a Class of Fading Two-User Two-Hop Networks","display_name":"Approximate Ergodic Capacity of a Class of Fading Two-User Two-Hop Networks","publication_year":2014,"publication_date":"2014-01-24","ids":{"openalex":"https://openalex.org/W2173142566","doi":"https://doi.org/10.1109/tit.2013.2293573","mag":"2173142566"},"language":"en","primary_location":{"id":"doi:10.1109/tit.2013.2293573","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2013.2293573","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Information Theory","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/196247","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084148795","display_name":"Sang-Woon Jeon","orcid":"https://orcid.org/0000-0002-0199-2254"},"institutions":[{"id":"https://openalex.org/I113018520","display_name":"Gyeongguk National University","ror":"https://ror.org/04wd10e19","country_code":"KR","type":"education","lineage":["https://openalex.org/I113018520"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang-Woon Jeon","raw_affiliation_strings":["Department of Information and Communication Engineering, Andong National University, Andong, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Andong National University, Andong, Korea","institution_ids":["https://openalex.org/I113018520"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074336444","display_name":"Chien-Yi Wang","orcid":"https://orcid.org/0000-0001-9381-6487"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Chien-Yi Wang","raw_affiliation_strings":["Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne, School of Computer and Communication Sciences, Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne, School of Computer and Communication Sciences, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063528341","display_name":"Michael Gastpar","orcid":"https://orcid.org/0000-0002-5499-5336"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Michael Gastpar","raw_affiliation_strings":["Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne, School of Computer and Communication Sciences, Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne, School of Computer and Communication Sciences, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.9588,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.9434791,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"60","issue":"2","first_page":"866","last_page":"880"},"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":0.9990000128746033,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9983999729156494,"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/fading","display_name":"Fading","score":0.8142920732498169},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.754311740398407},{"id":"https://openalex.org/keywords/ergodic-theory","display_name":"Ergodic theory","score":0.7246313095092773},{"id":"https://openalex.org/keywords/fading-distribution","display_name":"Fading distribution","score":0.6428350210189819},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5626010894775391},{"id":"https://openalex.org/keywords/independent-and-identically-distributed-random-variables","display_name":"Independent and identically distributed random variables","score":0.5493277907371521},{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.519513726234436},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4436590373516083},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.43581146001815796},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3335312008857727},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.31959298253059387},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.31027525663375854},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.30993372201919556},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2990734279155731},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2247363030910492},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.16465875506401062},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.11542761325836182},{"id":"https://openalex.org/keywords/random-variable","display_name":"Random variable","score":0.10141226649284363}],"concepts":[{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.8142920732498169},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.754311740398407},{"id":"https://openalex.org/C122044880","wikidata":"https://www.wikidata.org/wiki/Q5498822","display_name":"Ergodic theory","level":2,"score":0.7246313095092773},{"id":"https://openalex.org/C161126049","wikidata":"https://www.wikidata.org/wiki/Q5429266","display_name":"Fading distribution","level":5,"score":0.6428350210189819},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5626010894775391},{"id":"https://openalex.org/C141513077","wikidata":"https://www.wikidata.org/wiki/Q378542","display_name":"Independent and identically distributed random variables","level":3,"score":0.5493277907371521},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.519513726234436},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4436590373516083},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.43581146001815796},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3335312008857727},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.31959298253059387},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.31027525663375854},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.30993372201919556},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2990734279155731},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2247363030910492},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.16465875506401062},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.11542761325836182},{"id":"https://openalex.org/C122123141","wikidata":"https://www.wikidata.org/wiki/Q176623","display_name":"Random variable","level":2,"score":0.10141226649284363}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tit.2013.2293573","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tit.2013.2293573","pdf_url":null,"source":{"id":"https://openalex.org/S4502562","display_name":"IEEE Transactions on Information Theory","issn_l":"0018-9448","issn":["0018-9448","1557-9654"],"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 Information Theory","raw_type":"journal-article"},{"id":"pmh:oai:infoscience.epfl.ch:196247","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/196247","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"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":"","raw_type":"Text"},{"id":"pmh:oai:infoscience.tind.io:196247","is_oa":true,"landing_page_url":"https://infoscience.epfl.ch/handle/20.500.14299/100123","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"research article"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:196247","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/196247","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"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":"","raw_type":"Text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1519695362","https://openalex.org/W1549664537","https://openalex.org/W1654459120","https://openalex.org/W1686467250","https://openalex.org/W1968738707","https://openalex.org/W1974755392","https://openalex.org/W1979408141","https://openalex.org/W2007864949","https://openalex.org/W2011127971","https://openalex.org/W2012454404","https://openalex.org/W2030408876","https://openalex.org/W2057929374","https://openalex.org/W2059869512","https://openalex.org/W2069554030","https://openalex.org/W2091462336","https://openalex.org/W2100364607","https://openalex.org/W2108051184","https://openalex.org/W2108850836","https://openalex.org/W2109962983","https://openalex.org/W2113998761","https://openalex.org/W2119234782","https://openalex.org/W2130509920","https://openalex.org/W2132100261","https://openalex.org/W2136608712","https://openalex.org/W2143005940","https://openalex.org/W2144276198","https://openalex.org/W2151027523","https://openalex.org/W2157664701","https://openalex.org/W2157989362","https://openalex.org/W2168448439","https://openalex.org/W2178645062","https://openalex.org/W2293033173","https://openalex.org/W2533153119","https://openalex.org/W2549478918","https://openalex.org/W3008609509","https://openalex.org/W3102485210","https://openalex.org/W3104386355","https://openalex.org/W3106263997","https://openalex.org/W4250589301","https://openalex.org/W6657762058","https://openalex.org/W6665637024"],"related_works":["https://openalex.org/W1503152075","https://openalex.org/W1495911156","https://openalex.org/W2100259668","https://openalex.org/W2116044594","https://openalex.org/W1995000596","https://openalex.org/W2146473084","https://openalex.org/W2160367716","https://openalex.org/W2124541664","https://openalex.org/W2160570982","https://openalex.org/W1981270958"],"abstract_inverted_index":{"The":[0,52],"fading":[1,103,133,143],"AWGN":[2],"two-user":[3],"two-hop":[4],"network":[5],"is":[6,38,73,113],"considered":[7],"where":[8,63],"the":[9,34,49,56,64,85,91,145],"channel":[10,32],"coefficients":[11],"are":[12,66],"independent":[13,47],"and":[14,23,71,104,134],"identically":[15],"distributed":[16],"(i.i.d.)":[17],"according":[18],"to":[19,40,95,122],"a":[20,28,42],"continuous":[21],"distribution":[22],"vary":[24],"over":[25],"time.":[26],"For":[27],"broad":[29],"class":[30],"of":[31,45,48,58,79,147],"distributions,":[33],"ergodic":[35,87,92],"sum":[36,93],"capacity":[37,94],"characterized":[39],"within":[41,96],"constant":[43],"number":[44],"bits/second/hertz,":[46],"signal-to-noise":[50],"ratio.":[51],"achievability":[53],"follows":[54],"from":[55],"analysis":[57],"an":[59],"interference":[60,72,88],"neutralization":[61,89],"scheme":[62],"relays":[65],"partitioned":[67],"into":[68],"M":[69,82,149],"pairs,":[70],"neutralized":[74],"separately":[75],"by":[76],"each":[77],"pair":[78],"relays.":[80],"When":[81],"=":[83],"1,":[84],"proposed":[86],"characterizes":[90],"4":[97,123],"bits/sec/Hz":[98,107,126,137],"for":[99,108,129,140],"i.i.d.":[100,109,130,141],"uniform":[101,131],"phase":[102,132],"approximately":[105],"4.7":[106],"Rayleigh":[110,142],"fading.":[111],"It":[112],"further":[114],"shown":[115],"that":[116],"this":[117],"gap":[118],"can":[119],"be":[120],"tightened":[121],"log":[124],"\u03c0-4":[125],"(approximately":[127,138],"2.6)":[128],"4-4":[135],"log(3\u03c0/8)":[136],"3.1)":[139],"in":[144],"limit":[146],"large":[148],"<sup":[150],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[151],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sup>":[152],".":[153]},"counts_by_year":[{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
