{"id":"https://openalex.org/W2515629000","doi":"https://doi.org/10.1109/jstsp.2016.2612162","title":"Multipair Two-Way Relay Network With Harvest-Then-Transmit Users: Resolving Pairwise Uplink-Downlink Coupling","display_name":"Multipair Two-Way Relay Network With Harvest-Then-Transmit Users: Resolving Pairwise Uplink-Downlink Coupling","publication_year":2016,"publication_date":"2016-09-21","ids":{"openalex":"https://openalex.org/W2515629000","doi":"https://doi.org/10.1109/jstsp.2016.2612162","mag":"2515629000"},"language":"en","primary_location":{"id":"doi:10.1109/jstsp.2016.2612162","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2016.2612162","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1608.06405","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100328259","display_name":"Shuai Wang","orcid":"https://orcid.org/0000-0002-0288-4212"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Shuai Wang","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052938144","display_name":"Minghua Xia","orcid":"https://orcid.org/0000-0002-0820-2227"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minghua Xia","raw_affiliation_strings":["School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085964667","display_name":"Yik\u2010Chung Wu","orcid":"https://orcid.org/0000-0002-2738-0387"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yik-Chung Wu","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.9064,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.93934641,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"10","issue":"8","first_page":"1506","last_page":"1521"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":1.0,"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":0.9997000098228455,"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":0.9994999766349792,"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/telecommunications-link","display_name":"Telecommunications link","score":0.9389594793319702},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.7653452754020691},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7409681081771851},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6724528670310974},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.541186511516571},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5070958137512207},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4863203465938568},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.47408854961395264},{"id":"https://openalex.org/keywords/initialization","display_name":"Initialization","score":0.45928502082824707},{"id":"https://openalex.org/keywords/pairwise-comparison","display_name":"Pairwise comparison","score":0.42396080493927},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3124845325946808},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.28345566987991333},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22117716073989868},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1922752857208252},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.11589479446411133}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.9389594793319702},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.7653452754020691},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7409681081771851},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6724528670310974},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.541186511516571},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5070958137512207},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4863203465938568},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.47408854961395264},{"id":"https://openalex.org/C114466953","wikidata":"https://www.wikidata.org/wiki/Q6034165","display_name":"Initialization","level":2,"score":0.45928502082824707},{"id":"https://openalex.org/C184898388","wikidata":"https://www.wikidata.org/wiki/Q1435712","display_name":"Pairwise comparison","level":2,"score":0.42396080493927},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3124845325946808},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.28345566987991333},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22117716073989868},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1922752857208252},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.11589479446411133},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/jstsp.2016.2612162","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2016.2612162","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1608.06405","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1608.06405","pdf_url":"https://arxiv.org/pdf/1608.06405","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":"pmh:oai:hub.hku.hk:10722/243090","is_oa":false,"landing_page_url":"http://hdl.handle.net/10722/243090","pdf_url":null,"source":{"id":"https://openalex.org/S4377196271","display_name":"The HKU Scholars Hub (University of Hong Kong)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I889458895","host_organization_name":"University of Hong Kong","host_organization_lineage":["https://openalex.org/I889458895"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1608.06405","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1608.06405","pdf_url":"https://arxiv.org/pdf/1608.06405","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":[],"awards":[{"id":"https://openalex.org/G7556521310","display_name":"\u65e0\u7ebf\u6570\u636e\u4e0e\u80fd\u91cf\u540c\u65f6\u4f20\u8f93\u7f51\u7edc\u7684\u82e5\u5e72\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61671488","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":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W1503221585","https://openalex.org/W1547222365","https://openalex.org/W1567975822","https://openalex.org/W1568307856","https://openalex.org/W1602659231","https://openalex.org/W1966000877","https://openalex.org/W1969648546","https://openalex.org/W1971443733","https://openalex.org/W1972581356","https://openalex.org/W1986634396","https://openalex.org/W1990961611","https://openalex.org/W1996215314","https://openalex.org/W1999921933","https://openalex.org/W2032372805","https://openalex.org/W2034278951","https://openalex.org/W2057929374","https://openalex.org/W2058705882","https://openalex.org/W2060722310","https://openalex.org/W2061626026","https://openalex.org/W2076533917","https://openalex.org/W2083104547","https://openalex.org/W2087714402","https://openalex.org/W2091789676","https://openalex.org/W2094000142","https://openalex.org/W2103829092","https://openalex.org/W2108175720","https://openalex.org/W2122744491","https://openalex.org/W2132535032","https://openalex.org/W2147942702","https://openalex.org/W2161473225","https://openalex.org/W2169363112","https://openalex.org/W2221524898","https://openalex.org/W2296319761","https://openalex.org/W2343107983","https://openalex.org/W2798766386","https://openalex.org/W2951416149","https://openalex.org/W2963008059","https://openalex.org/W2963280740","https://openalex.org/W2963531496","https://openalex.org/W3100617417","https://openalex.org/W3101176927","https://openalex.org/W4250589301","https://openalex.org/W4254313632","https://openalex.org/W4311017627"],"related_works":["https://openalex.org/W2169192185","https://openalex.org/W2103590590","https://openalex.org/W2515629000","https://openalex.org/W2013230419","https://openalex.org/W2135767944","https://openalex.org/W2274777105","https://openalex.org/W4372349176","https://openalex.org/W1981368673","https://openalex.org/W2395708164","https://openalex.org/W2123109261"],"abstract_inverted_index":{"While":[0],"two-way":[1,72],"relaying":[2],"is":[3,45,88,133,146],"a":[4,54,102,124,136,166],"promising":[5],"way":[6],"to":[7,22,139,171],"enhance":[8],"the":[9,15,27,32,35,58,77,83,94,110,118,140,143,162,172],"spectral":[10],"efficiency":[11],"of":[12,17,113,121,142],"wireless":[13,24],"networks,":[14],"imbalance":[16],"relay-user":[18],"distances":[19],"may":[20],"lead":[21],"excessive":[23,33],"power":[25,159,168],"at":[26,152],"nearby":[28],"users.":[29],"To":[30,90],"exploit":[31],"power,":[34],"recently":[36],"proposed":[37,163],"harvest-then-transmit":[38,49],"technique":[39],"can":[40,106],"be":[41,107],"applied.":[42],"However,":[43],"it":[44],"well":[46],"known":[47],"that":[48,101,161],"introduces":[50],"uplink-downlink":[51,80,85],"coupling":[52],"for":[53,93],"user.":[55],"Together":[56],"with":[57,129],"codependent":[59],"relationship":[60],"between":[61],"paired":[62],"users":[63,97],"and":[64,82],"interference":[65],"among":[66],"multiple":[67],"user":[68],"pairs,":[69],"wirelessly":[70],"powered":[71],"relay":[73],"network":[74,86],"suffers":[75],"from":[76],"unique":[78],"pairwise":[79],"coupling,":[81],"joint":[84],"design":[87],"nontrivial.":[89],"this":[91],"end,":[92],"one":[95],"pair":[96],"case,":[98],"we":[99],"show":[100,160],"global":[103],"optimal":[104,144],"solution":[105,145],"obtained.":[108],"For":[109],"general":[111],"case":[112],"multipair":[114],"users,":[115],"based":[116],"on":[117,156],"rank-constrained":[119],"difference":[120],"convex":[122],"program,":[123],"convergence":[125],"guaranteed":[126],"iterative":[127],"algorithm":[128,164],"an":[130],"efficient":[131],"initialization":[132],"proposed.":[134],"Furthermore,":[135],"lower":[137,173],"bound":[138],"performance":[141],"derived":[147],"by":[148],"introducing":[149],"virtual":[150],"receivers":[151],"relay.":[153],"Numerical":[154],"results":[155],"total":[157],"transmit":[158,167],"achieves":[165],"value":[169],"close":[170],"bound.":[174]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}