{"id":"https://openalex.org/W3163306510","doi":"https://doi.org/10.1109/isit45174.2021.9517775","title":"When an Energy-Efficient Scheduling is Optimal for Half-Duplex Relay Networks?","display_name":"When an Energy-Efficient Scheduling is Optimal for Half-Duplex Relay Networks?","publication_year":2021,"publication_date":"2021-07-12","ids":{"openalex":"https://openalex.org/W3163306510","doi":"https://doi.org/10.1109/isit45174.2021.9517775","mag":"3163306510"},"language":"en","primary_location":{"id":"doi:10.1109/isit45174.2021.9517775","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit45174.2021.9517775","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2105.03064","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101511747","display_name":"Sarthak Jain","orcid":"https://orcid.org/0000-0002-7098-3837"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sarthak Jain","raw_affiliation_strings":["University of Minnesota,Minneapolis,MN,USA,55455"],"affiliations":[{"raw_affiliation_string":"University of Minnesota,Minneapolis,MN,USA,55455","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002409766","display_name":"Martina Cardone","orcid":"https://orcid.org/0000-0003-2989-4880"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Martina Cardone","raw_affiliation_strings":["University of Minnesota,Minneapolis,MN,USA,55455"],"affiliations":[{"raw_affiliation_string":"University of Minnesota,Minneapolis,MN,USA,55455","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026043799","display_name":"Soheil Mohajer","orcid":"https://orcid.org/0000-0003-2254-1652"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]},{"id":"https://openalex.org/I2800403580","display_name":"University of Minnesota System","ror":"https://ror.org/03grvy078","country_code":"US","type":"education","lineage":["https://openalex.org/I2800403580"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Soheil Mohaier","raw_affiliation_strings":["University of Minnesota,Minneapolis,MN,USA,55455","university of minnesota;"],"affiliations":[{"raw_affiliation_string":"University of Minnesota,Minneapolis,MN,USA,55455","institution_ids":["https://openalex.org/I130238516"]},{"raw_affiliation_string":"university of minnesota;","institution_ids":["https://openalex.org/I2800403580"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101511747"],"corresponding_institution_ids":["https://openalex.org/I130238516"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06990621,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1350","last_page":"1355"},"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":0.9980999827384949,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9944999814033508,"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":0.9069324731826782},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6438479423522949},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.6359928846359253},{"id":"https://openalex.org/keywords/hop","display_name":"Hop (telecommunications)","score":0.6242089867591858},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5255985260009766},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5127328634262085},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4373432993888855},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.345730185508728},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2826874852180481},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.13938593864440918},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09805813431739807}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.9069324731826782},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6438479423522949},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.6359928846359253},{"id":"https://openalex.org/C25906391","wikidata":"https://www.wikidata.org/wiki/Q1432381","display_name":"Hop (telecommunications)","level":2,"score":0.6242089867591858},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5255985260009766},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5127328634262085},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4373432993888855},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.345730185508728},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2826874852180481},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.13938593864440918},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09805813431739807},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/isit45174.2021.9517775","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit45174.2021.9517775","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2105.03064","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2105.03064","pdf_url":"https://arxiv.org/pdf/2105.03064","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"mag:3163306510","is_oa":true,"landing_page_url":"http://arxiv.org/pdf/2105.03064.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.2105.03064","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2105.03064","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2105.03064","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2105.03064","pdf_url":"https://arxiv.org/pdf/2105.03064","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8999999761581421,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2588677660","display_name":null,"funder_award_id":"#1907785","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3163306510.pdf","grobid_xml":"https://content.openalex.org/works/W3163306510.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W1955776637","https://openalex.org/W1974090170","https://openalex.org/W2021182061","https://openalex.org/W2086310021","https://openalex.org/W2091036569","https://openalex.org/W2109962983","https://openalex.org/W2119780651","https://openalex.org/W2132100261","https://openalex.org/W2576155195","https://openalex.org/W2963261359","https://openalex.org/W2975190039","https://openalex.org/W3177266765","https://openalex.org/W6797811475"],"related_works":["https://openalex.org/W3196864762","https://openalex.org/W3136357063","https://openalex.org/W2975190039","https://openalex.org/W2086310021","https://openalex.org/W2998838375","https://openalex.org/W1955776637","https://openalex.org/W3080819422","https://openalex.org/W2135119290","https://openalex.org/W2156710266","https://openalex.org/W1563349441","https://openalex.org/W2548811864","https://openalex.org/W60120918","https://openalex.org/W1968779839","https://openalex.org/W2051655685","https://openalex.org/W1557079379","https://openalex.org/W2909897413","https://openalex.org/W3101059620","https://openalex.org/W379590400","https://openalex.org/W3102428700","https://openalex.org/W1599878236"],"abstract_inverted_index":{"This":[0],"paper":[1,37],"considers":[2],"a":[3,13,16,20],"diamond":[4],"network":[5,14],"with":[6,19],"<tex":[7,26,46],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[8,27,47,57],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$n$</tex>":[9,28,48],"interconnected":[10],"relays,":[11],"namely":[12],"where":[15,127],"source":[17],"communicates":[18],"destination":[21],"by":[22],"hopping":[23],"information":[24],"through":[25],"communicating/interconnected":[29],"relays.":[30],"Specifically,":[31],"the":[32,36,45,54,72,77,99,106,124],"main":[33],"focus":[34],"of":[35,53,108],"is":[38,67,76,121,135],"on":[39,88],"characterizing":[40],"sufficient":[41,93],"conditions":[42],"under":[43,91],"which":[44,62],"+":[49],"1":[50],"states":[51],"(out":[52],"2":[55],"<sup":[56],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">n</sup>":[58],"possible":[59],"ones)":[60],"in":[61,128,136],"at":[63,131],"most":[64,132],"one":[65,133],"relay":[66,111,134],"transmitting":[68],"suffice":[69],"to":[70,81],"characterize":[71],"approximate":[73,100],"capacity,":[74],"that":[75,85],"Shannon":[78],"capacity":[79,101],"up":[80],"an":[82],"additive":[83],"gap":[84],"only":[86],"depends":[87],"n.":[89],"Furthermore,":[90],"these":[92],"conditions,":[94],"closed":[95],"form":[96],"expressions":[97],"for":[98,123],"and":[102,114],"scheduling":[103],"(that":[104],"is,":[105],"fraction":[107],"time":[109],"each":[110,129],"should":[112],"receive":[113,137],"transmit)":[115],"are":[116],"provided.":[117],"A":[118],"similar":[119],"result":[120],"presented":[122],"dual":[125],"case,":[126],"state":[130],"mode.":[138]},"counts_by_year":[],"updated_date":"2026-04-17T18:11:37.981687","created_date":"2025-10-10T00:00:00"}
