{"id":"https://openalex.org/W2146033716","doi":"https://doi.org/10.1109/isit.2008.4595034","title":"An achievable rate region for the two-way two-relay channel","display_name":"An achievable rate region for the two-way two-relay channel","publication_year":2008,"publication_date":"2008-07-01","ids":{"openalex":"https://openalex.org/W2146033716","doi":"https://doi.org/10.1109/isit.2008.4595034","mag":"2146033716"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2008.4595034","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2008.4595034","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Symposium on Information Theory","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/A5038328254","display_name":"Jonathan Ponniah","orcid":"https://orcid.org/0000-0003-2629-3924"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Jonathan Ponniah","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Canada","Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON#TAB#","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102212634","display_name":"Liang\u2010Liang Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Liang-Liang Xie","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Canada","Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON#TAB#","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5038328254"],"corresponding_institution_ids":["https://openalex.org/I151746483"],"apc_list":null,"apc_paid":null,"fwci":5.3369,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.95897154,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"53","issue":null,"first_page":"489","last_page":"493"},"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":0.9961000084877014,"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":0.9812999963760376,"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/relay","display_name":"Relay","score":0.9295791387557983},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.8353358507156372},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.741600513458252},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6001970767974854},{"id":"https://openalex.org/keywords/deadlock","display_name":"Deadlock","score":0.5579546689987183},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.46969151496887207},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.455111563205719},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.44408559799194336},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.42240387201309204},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4144488573074341},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3780742287635803},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2614706754684448},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.17502686381340027},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16106051206588745},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10341888666152954},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.0686323344707489}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.9295791387557983},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.8353358507156372},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.741600513458252},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6001970767974854},{"id":"https://openalex.org/C159023740","wikidata":"https://www.wikidata.org/wiki/Q623276","display_name":"Deadlock","level":2,"score":0.5579546689987183},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.46969151496887207},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.455111563205719},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.44408559799194336},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.42240387201309204},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4144488573074341},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3780742287635803},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2614706754684448},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.17502686381340027},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16106051206588745},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10341888666152954},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0686323344707489},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isit.2008.4595034","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2008.4595034","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Symposium on Information Theory","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.727.5516","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.727.5516","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://ece.uwaterloo.ca/%7Ellxie/pdf_files/PonniahXieISIT2008v4.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17","score":0.5}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2105528015","https://openalex.org/W2119805989","https://openalex.org/W2133039300","https://openalex.org/W2164166019","https://openalex.org/W2170056754","https://openalex.org/W6678169804"],"related_works":["https://openalex.org/W2608897767","https://openalex.org/W2963768675","https://openalex.org/W2153829573","https://openalex.org/W2099376255","https://openalex.org/W2004047158","https://openalex.org/W2119153672","https://openalex.org/W2993015344","https://openalex.org/W1559320887","https://openalex.org/W2374704553","https://openalex.org/W2082611414"],"abstract_inverted_index":{"We":[0],"propose":[1],"an":[2,22,56,78],"achievable":[3,23,75],"rate":[4],"region":[5,24,76],"for":[6,25,83],"the":[7,41,50,70,84],"two-":[8,85],"way":[9,86],"two-relay":[10],"channel":[11],"using":[12],"decode-and-forward":[13],"block":[14],"Markovian":[15],"coding.":[16],"A":[17],"previous":[18],"attempt":[19],"to":[20,38,43],"obtain":[21],"this":[26,48],"network":[27],"encountered":[28],"a":[29],"fundamental":[30],"deadlock":[31,51],"problem":[32],"in":[33],"which":[34],"each":[35],"relay":[36,62],"needed":[37],"decode":[39,64],"before":[40,69],"other":[42,71],"enable":[44],"mutual":[45],"assistance.":[46],"In":[47],"paper,":[49],"is":[52,77],"resolved":[53],"by":[54],"introducing":[55],"additional":[57],"constraint":[58],"that":[59],"ensures":[60],"some":[61],"can":[63],"at":[65],"least":[66],"one":[67],"source":[68],"relay.":[72],"The":[73],"resulting":[74],"extension":[79],"of":[80],"existing":[81],"results":[82],"single-relay":[87],"channel.":[88]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
