{"id":"https://openalex.org/W2293307565","doi":"https://doi.org/10.1109/twc.2015.2480850","title":"Optimal and Suboptimal Joint Relay and Antenna Selection for Two-Way Amplify-and-Forward Relaying","display_name":"Optimal and Suboptimal Joint Relay and Antenna Selection for Two-Way Amplify-and-Forward Relaying","publication_year":2015,"publication_date":"2015-09-23","ids":{"openalex":"https://openalex.org/W2293307565","doi":"https://doi.org/10.1109/twc.2015.2480850","mag":"2293307565"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2015.2480850","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2015.2480850","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","raw_type":"journal-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/A5100337109","display_name":"Jing Li","orcid":"https://orcid.org/0000-0003-3668-1162"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jing Li","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022346187","display_name":"Leonard J. Cimini","orcid":null},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Leonard J. Cimini","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Delaware, Newark, DE, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Delaware, Newark, DE, USA","institution_ids":["https://openalex.org/I86501945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101812391","display_name":"Jianhua Ge","orcid":"https://orcid.org/0000-0003-4565-6188"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhua Ge","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035043615","display_name":"Chensi Zhang","orcid":"https://orcid.org/0000-0002-8427-5671"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chensi Zhang","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100720959","display_name":"Hao Feng","orcid":"https://orcid.org/0000-0003-4222-6414"},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hao Feng","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Delaware, Newark, DE, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Delaware, Newark, DE, USA","institution_ids":["https://openalex.org/I86501945"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100337109"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":5.9908,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.96624456,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"15","issue":"2","first_page":"980","last_page":"993"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998999834060669,"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":0.9998999834060669,"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/T12791","display_name":"Full-Duplex Wireless Communications","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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9900000095367432,"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":0.7115835547447205},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6903601288795471},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.6007410883903503},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.4998619556427002},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.48841971158981323},{"id":"https://openalex.org/keywords/outage-probability","display_name":"Outage probability","score":0.47006115317344666},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4567524194717407},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.4361231327056885},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.37756890058517456},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.342079222202301},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.2682077884674072},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.23913133144378662},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2383776605129242},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12970340251922607},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.10254359245300293},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08973896503448486}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7115835547447205},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6903601288795471},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.6007410883903503},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4998619556427002},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.48841971158981323},{"id":"https://openalex.org/C2778258436","wikidata":"https://www.wikidata.org/wiki/Q30672262","display_name":"Outage probability","level":4,"score":0.47006115317344666},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4567524194717407},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.4361231327056885},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.37756890058517456},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.342079222202301},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.2682077884674072},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.23913133144378662},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2383776605129242},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12970340251922607},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.10254359245300293},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08973896503448486},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"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/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2015.2480850","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2015.2480850","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1595715893","display_name":null,"funder_award_id":"B08038","funder_id":"https://openalex.org/F4320327912","funder_display_name":"Higher Education Discipline Innovation Project"},{"id":"https://openalex.org/G5479489877","display_name":null,"funder_award_id":"61372067","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"},{"id":"https://openalex.org/F4320327912","display_name":"Higher Education Discipline Innovation Project","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W1970238947","https://openalex.org/W1975560312","https://openalex.org/W1978179170","https://openalex.org/W1987230947","https://openalex.org/W1990841115","https://openalex.org/W1991866948","https://openalex.org/W1992350685","https://openalex.org/W1993046240","https://openalex.org/W1993921269","https://openalex.org/W1995270000","https://openalex.org/W2001614001","https://openalex.org/W2001971585","https://openalex.org/W2003073152","https://openalex.org/W2004782593","https://openalex.org/W2008811163","https://openalex.org/W2009297063","https://openalex.org/W2033388622","https://openalex.org/W2042450845","https://openalex.org/W2079882399","https://openalex.org/W2084479997","https://openalex.org/W2099883394","https://openalex.org/W2110757521","https://openalex.org/W2121434365","https://openalex.org/W2124552290","https://openalex.org/W2128295617","https://openalex.org/W2129515319","https://openalex.org/W2131577808","https://openalex.org/W2140516799","https://openalex.org/W2140639615","https://openalex.org/W2140670010","https://openalex.org/W2141074711","https://openalex.org/W2144295065","https://openalex.org/W2149662878","https://openalex.org/W2156112442","https://openalex.org/W2158714612","https://openalex.org/W2162608214","https://openalex.org/W2168814427","https://openalex.org/W2169103030","https://openalex.org/W3100839090","https://openalex.org/W3101533992"],"related_works":["https://openalex.org/W2347636461","https://openalex.org/W2176605206","https://openalex.org/W4364385707","https://openalex.org/W2281810379","https://openalex.org/W2098564874","https://openalex.org/W2114174243","https://openalex.org/W2962844080","https://openalex.org/W2389023995","https://openalex.org/W2381232468","https://openalex.org/W4230275798"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"joint":[3,44],"relay":[4],"and":[5,36,41,49,67,93,112,123],"antenna":[6],"selection":[7,45,56,74],"schemes":[8,46,125],"for":[9,127,135],"two-way":[10,137],"amplify-and-forward":[11],"(AF)":[12],"relaying":[13,138],"system,":[14],"where":[15],"a":[16,22,27],"multiantenna":[17],"source":[18,24],"exchanges":[19],"information":[20],"with":[21],"single-antenna":[23,30],"by":[25,63,79],"exploiting":[26],"group":[28],"of":[29,34,72,106],"relays.":[31],"In":[32,51],"view":[33],"performance":[35,71,118],"complexity":[37],"tradeoffs,":[38],"two":[39],"optimal":[40,55,122],"one":[42],"suboptimal":[43,59,124],"are":[47,98],"proposed":[48],"compared.":[50],"contrast":[52],"to":[53],"the":[54,58,81,89,94,107,117,121],"schemes,":[57],"counterpart":[60],"is":[61],"characterized":[62],"its":[64],"low":[65],"overhead":[66],"implementation":[68],"complexity.":[69],"The":[70],"these":[73],"strategies":[75],"has":[76],"been":[77],"investigated":[78],"deriving":[80],"outage":[82,108],"probability":[83],"approximations":[84,105],"in":[85],"closed":[86],"form.":[87],"Moreover,":[88],"achievable":[90],"diversity":[91],"orders":[92],"corresponding":[95],"coding":[96],"gains":[97],"derived":[99],"through":[100],"high":[101],"signal-to-noise":[102],"ratio":[103],"(SNR)":[104],"probability.":[109],"Our":[110],"theoretical":[111],"simulation":[113],"results":[114],"show":[115],"that":[116],"gap":[119],"between":[120],"disappears":[126],"specific":[128],"scenarios,":[129],"which":[130],"provides":[131],"useful":[132],"design":[133],"guidelines":[134],"practical":[136],"system.":[139]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
