{"id":"https://openalex.org/W2341169758","doi":"https://doi.org/10.1109/tvt.2016.2557761","title":"Energy-Efficient Two-Way Relaying Under Non-ideal Power Amplifiers","display_name":"Energy-Efficient Two-Way Relaying Under Non-ideal Power Amplifiers","publication_year":2016,"publication_date":"2016-04-22","ids":{"openalex":"https://openalex.org/W2341169758","doi":"https://doi.org/10.1109/tvt.2016.2557761","mag":"2341169758"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2016.2557761","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2016.2557761","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","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/A5018587643","display_name":"Qimei Cui","orcid":"https://orcid.org/0000-0003-1720-220X"},"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":"Qimei Cui","raw_affiliation_strings":["School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069455711","display_name":"Tianpeng Yuan","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":"Tianpeng Yuan","raw_affiliation_strings":["School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021527965","display_name":"Wei Ni","orcid":"https://orcid.org/0000-0002-4933-594X"},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"government","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I4210101388","display_name":"Health Sciences and Nutrition","ror":"https://ror.org/0152bt112","country_code":"AU","type":"facility","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4210101388","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Wei Ni","raw_affiliation_strings":["Commonwealth Scientific and Industrial Research Organisation, Canberra, ACT, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Commonwealth Scientific and Industrial Research Organisation, Canberra, ACT, Australia","institution_ids":["https://openalex.org/I1292875679","https://openalex.org/I4210101388"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.8384,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.96811267,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"66","issue":"2","first_page":"1257","last_page":"1270"},"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":0.9995999932289124,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9994000196456909,"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":0.6690760254859924},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5825603604316711},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5667870044708252},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.5622684955596924},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.5574079751968384},{"id":"https://openalex.org/keywords/convexity","display_name":"Convexity","score":0.5169610381126404},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.4783470332622528},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45640504360198975},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.43843013048171997},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.41578954458236694},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.41159144043922424},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.373590350151062},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3648814260959625},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34561780095100403},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.330705463886261},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.27318549156188965},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.24241036176681519},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22489586472511292}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.6690760254859924},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5825603604316711},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5667870044708252},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.5622684955596924},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5574079751968384},{"id":"https://openalex.org/C72134830","wikidata":"https://www.wikidata.org/wiki/Q5166524","display_name":"Convexity","level":2,"score":0.5169610381126404},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.4783470332622528},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45640504360198975},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.43843013048171997},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.41578954458236694},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.41159144043922424},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.373590350151062},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3648814260959625},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34561780095100403},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.330705463886261},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27318549156188965},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.24241036176681519},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22489586472511292},{"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/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"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},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C106159729","wikidata":"https://www.wikidata.org/wiki/Q2294553","display_name":"Financial economics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvt.2016.2557761","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2016.2557761","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"},{"id":"pmh:oai:opus.lib.uts.edu.au:10453/126999","is_oa":false,"landing_page_url":"http://hdl.handle.net/10453/126999","pdf_url":null,"source":{"id":"https://openalex.org/S4306401357","display_name":"UTS ePRESS (University of Technology Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114017466","host_organization_name":"University of Technology Sydney","host_organization_lineage":["https://openalex.org/I114017466"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2656818730","display_name":null,"funder_award_id":"xx2012037","funder_id":"https://openalex.org/F4320334978","funder_display_name":"Beijing Nova Program"},{"id":"https://openalex.org/G4007725842","display_name":null,"funder_award_id":"NCET 12-0795","funder_id":"https://openalex.org/F4320334924","funder_display_name":"Program for New Century Excellent Talents in University"},{"id":"https://openalex.org/G5719604552","display_name":null,"funder_award_id":"YETP0429","funder_id":"https://openalex.org/F4320335442","funder_display_name":"Beijing Higher Education Young Elite Teacher Project"}],"funders":[{"id":"https://openalex.org/F4320334924","display_name":"Program for New Century Excellent Talents in University","ror":"https://ror.org/01mv9t934"},{"id":"https://openalex.org/F4320334978","display_name":"Beijing Nova Program","ror":"https://ror.org/034k14f91"},{"id":"https://openalex.org/F4320335442","display_name":"Beijing Higher Education Young Elite Teacher Project","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W648446685","https://openalex.org/W1485504473","https://openalex.org/W1949836348","https://openalex.org/W1966970839","https://openalex.org/W1970906284","https://openalex.org/W1994637609","https://openalex.org/W1998218256","https://openalex.org/W2030492818","https://openalex.org/W2047568334","https://openalex.org/W2057051119","https://openalex.org/W2057929374","https://openalex.org/W2061078042","https://openalex.org/W2063180795","https://openalex.org/W2070791345","https://openalex.org/W2071337731","https://openalex.org/W2093826177","https://openalex.org/W2116770996","https://openalex.org/W2126087318","https://openalex.org/W2130448665","https://openalex.org/W2140516799","https://openalex.org/W2143005940","https://openalex.org/W2147355810","https://openalex.org/W2152481521","https://openalex.org/W2159400263","https://openalex.org/W2160998689","https://openalex.org/W2163728264","https://openalex.org/W2343422257","https://openalex.org/W2763309075","https://openalex.org/W4254068909","https://openalex.org/W6640924813"],"related_works":["https://openalex.org/W1964872188","https://openalex.org/W2539674285","https://openalex.org/W2187391117","https://openalex.org/W1981809986","https://openalex.org/W1038122923","https://openalex.org/W1998322187","https://openalex.org/W2949367465","https://openalex.org/W2587048717","https://openalex.org/W1981368673","https://openalex.org/W2611631300"],"abstract_inverted_index":{"Energy":[0],"efficiency":[1],"(EE)":[2],"is":[3,12,64,115,128],"crucial":[4],"to":[5,15,33,77,82,97],"many":[6],"battery-powered":[7],"relay":[8,39],"applications.":[9],"Maximizing":[10],"EE":[11,36,110],"challenging":[13],"due":[14],"non-convex":[16,31,80],"structures":[17],"resulting":[18],"from":[19],"non-ideal":[20],"power":[21,44,61],"amplifiers":[22],"(PAs)":[23],"and":[24,45,62,96],"non-negligible":[25],"circuit":[26],"power.":[27],"We":[28],"formulate":[29],"such":[30],"problems":[32,81,83,100],"maximize":[34],"the":[35,42,58,72,79,89,92,99,109,119,122,125,133,141],"of":[37,47,71,91,112,121,143],"two-way":[38],"systems,":[40],"where":[41],"transmit":[43,60,94],"duration":[46,63,95],"all":[48],"participating":[49],"nodes":[50],"are":[51],"jointly":[52],"optimized.":[53],"The":[54,137],"intrinsic":[55],"connection":[56],"between":[57],"optimal":[59,93],"established":[65],"through":[66],"our":[67,113],"derived":[68],"necessary":[69],"conditions":[70],"optimality.":[73],"It":[74],"enables":[75],"us":[76],"reformulate":[78],"with":[84,118],"rigorously":[85],"proved":[86],"convexity":[87],"in":[88,132],"vicinities":[90],"solve":[98],"using":[101],"simple":[102],"convex":[103],"search.":[104],"Simulation":[105],"results":[106],"show":[107],"that":[108],"gain":[111,138],"approach":[114],"substantial,":[116],"compared":[117],"state":[120],"art,":[123],"when":[124],"traffic":[126,144],"demand":[127,145],"low":[129],"or":[130],"unbalanced":[131],"two":[134],"link":[135],"directions.":[136],"enlarges":[139],"as":[140],"imbalance":[142],"grows.":[146]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":14}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
