{"id":"https://openalex.org/W2285784364","doi":"https://doi.org/10.1109/vtcfall.2015.7391052","title":"Optimal Energy-Efficient Relay Deployment for Two-Way Relay System with Non-Ideal Power Amplifier","display_name":"Optimal Energy-Efficient Relay Deployment for Two-Way Relay System with Non-Ideal Power Amplifier","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W2285784364","doi":"https://doi.org/10.1109/vtcfall.2015.7391052","mag":"2285784364"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2015.7391052","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2015.7391052","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 82nd Vehicular Technology Conference (VTC2015-Fall)","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/A5030761097","display_name":"Xiang Zhou","orcid":"https://orcid.org/0000-0002-3835-3894"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiang Zhou","raw_affiliation_strings":["National Engineering Laboratory for Mobile Network Security Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Mobile Network Security Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019456785","display_name":"Zhiheng Qin","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiheng Qin","raw_affiliation_strings":["National Engineering Laboratory for Mobile Network Security Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Mobile Network Security Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100326015","display_name":"Jiahui Liu","orcid":"https://orcid.org/0009-0008-1231-4257"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiahui Liu","raw_affiliation_strings":["National Engineering Laboratory for Mobile Network Security Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Mobile Network Security Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5030761097"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16461913,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":null,"first_page":"1","last_page":"5"},"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":0.9991000294685364,"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":0.9952999949455261,"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":0.9605807065963745},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.6843511462211609},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.66290682554245},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6210223436355591},{"id":"https://openalex.org/keywords/link-access-procedure-for-frame-relay","display_name":"Link Access Procedure for Frame Relay","score":0.6092517375946045},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.4640668034553528},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.43806272745132446},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.43539905548095703},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.42668408155441284},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.41196173429489136},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3481309711933136},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18870988488197327},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.07698485255241394},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.056580156087875366}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.9605807065963745},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.6843511462211609},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.66290682554245},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6210223436355591},{"id":"https://openalex.org/C111218622","wikidata":"https://www.wikidata.org/wiki/Q6554248","display_name":"Link Access Procedure for Frame Relay","level":5,"score":0.6092517375946045},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.4640668034553528},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.43806272745132446},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.43539905548095703},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.42668408155441284},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.41196173429489136},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3481309711933136},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18870988488197327},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.07698485255241394},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.056580156087875366},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcfall.2015.7391052","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2015.7391052","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 82nd Vehicular Technology Conference (VTC2015-Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1978665394","https://openalex.org/W2038888159","https://openalex.org/W2043687937","https://openalex.org/W2063180795","https://openalex.org/W2071337731","https://openalex.org/W2081774887","https://openalex.org/W2115265340","https://openalex.org/W2119280464","https://openalex.org/W2130448665","https://openalex.org/W2149863032","https://openalex.org/W2150490868","https://openalex.org/W2159400263","https://openalex.org/W2168169614","https://openalex.org/W2610335499","https://openalex.org/W6677492110"],"related_works":["https://openalex.org/W2137838797","https://openalex.org/W2969987855","https://openalex.org/W1602866994","https://openalex.org/W2776422970","https://openalex.org/W2139401954","https://openalex.org/W2993015344","https://openalex.org/W2153829573","https://openalex.org/W2029064004","https://openalex.org/W2124075814","https://openalex.org/W2084898550"],"abstract_inverted_index":{"Realistic":[0],"power":[1,27],"amplifier":[2],"(PA)":[3],"model":[4],"plays":[5],"a":[6],"very":[7],"important":[8],"role":[9],"in":[10,57],"the":[11,25,36,42,65,77,82,91,95,108,114,122,136,140,144,157],"energy":[12,141],"efficiency":[13,142],"analysis":[14],"for":[15,46,94],"relay":[16,44,48,67,78,98,116,123,146,159],"system,":[17,68],"since":[18],"it":[19,120],"takes":[20],"up":[21],"to":[22,34,75,125,129],"70%":[23],"of":[24,38,61,110,143],"total":[26],"consumption.":[28],"In":[29,64],"this":[30],"paper,":[31],"we":[32],"aim":[33],"investigate":[35],"impact":[37,109],"non-ideal":[39,84,111,149],"PA":[40,85,88,112,150],"on":[41,113],"optimal":[43,96,115,158],"deployment":[45,99,117],"two-way":[47,66,145],"system":[49,147],"using":[50],"amplify":[51],"forward":[52,55],"or":[53],"decode":[54],"protocol":[56],"comparison":[58],"with":[59,135,148],"that":[60,107,119,134],"ideal":[62,87,137],"PA.":[63,138],"physical-layer":[69],"network":[70],"coding":[71],"(PNC)":[72],"is":[73,118],"used":[74],"assist":[76],"communication.":[79],"Taking":[80],"both":[81],"realistic":[83],"and":[86],"into":[89],"consideration,":[90],"closed-form":[92],"expressions":[93],"energy-efficient":[97],"are":[100],"derived.":[101],"Relative":[102],"numerical":[103],"simulation":[104],"results":[105],"show":[106],"requires":[121],"node":[124],"be":[126,152],"deployed":[127],"nearer":[128],"base":[130],"station":[131],"(BS)":[132],"than":[133],"Furthermore,":[139],"could":[151],"largely":[153],"improved":[154],"by":[155],"applying":[156],"deployment.":[160]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}