{"id":"https://openalex.org/W2292216993","doi":"https://doi.org/10.1109/acssc.2015.7421281","title":"Jointly optimal distributed beamforming and power control in asynchronous two-way relay networks","display_name":"Jointly optimal distributed beamforming and power control in asynchronous two-way relay networks","publication_year":2015,"publication_date":"2015-11-01","ids":{"openalex":"https://openalex.org/W2292216993","doi":"https://doi.org/10.1109/acssc.2015.7421281","mag":"2292216993"},"language":"en","primary_location":{"id":"doi:10.1109/acssc.2015.7421281","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2015.7421281","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 49th Asilomar Conference on Signals, Systems and Computers","raw_type":"proceedings-article"},"type":"conference-paper","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/A5040808950","display_name":"Sahar Bastanirad","orcid":null},"institutions":[{"id":"https://openalex.org/I39470171","display_name":"Ontario Tech University","ror":"https://ror.org/016zre027","country_code":"CA","type":"education","lineage":["https://openalex.org/I39470171"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Sahar Bastanirad","raw_affiliation_strings":["Department of Electrical, Computer, and Software Engineering, University of Ontario Institute of Technology, Oshawa, Ontario"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical, Computer, and Software Engineering, University of Ontario Institute of Technology, Oshawa, Ontario","institution_ids":["https://openalex.org/I39470171"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049043069","display_name":"Shahram Shahbazpanahi","orcid":"https://orcid.org/0000-0001-8914-5481"},"institutions":[{"id":"https://openalex.org/I39470171","display_name":"Ontario Tech University","ror":"https://ror.org/016zre027","country_code":"CA","type":"education","lineage":["https://openalex.org/I39470171"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Shahram Shahbazpanahi","raw_affiliation_strings":["Department of Electrical, Computer, and Software Engineering, University of Ontario Institute of Technology, Oshawa, Ontario"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical, Computer, and Software Engineering, University of Ontario Institute of Technology, Oshawa, Ontario","institution_ids":["https://openalex.org/I39470171"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032926927","display_name":"Ali Grami","orcid":null},"institutions":[{"id":"https://openalex.org/I39470171","display_name":"Ontario Tech University","ror":"https://ror.org/016zre027","country_code":"CA","type":"education","lineage":["https://openalex.org/I39470171"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ali Grami","raw_affiliation_strings":["Department of Electrical, Computer, and Software Engineering, University of Ontario Institute of Technology, Oshawa, Ontario"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical, Computer, and Software Engineering, University of Ontario Institute of Technology, Oshawa, Ontario","institution_ids":["https://openalex.org/I39470171"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I39470171"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"963","last_page":"967"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.8797519207000732},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.8257201910018921},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7496999502182007},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6992704272270203},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.571319580078125},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.5499729514122009},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5288435220718384},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.46468496322631836},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.46260130405426025},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4577570855617523},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4518999755382538},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3238915801048279},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.2779734134674072},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.2411721646785736},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.22821831703186035},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20822516083717346},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17361018061637878},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.11497235298156738}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.8797519207000732},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.8257201910018921},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7496999502182007},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6992704272270203},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.571319580078125},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.5499729514122009},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5288435220718384},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.46468496322631836},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.46260130405426025},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4577570855617523},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4518999755382538},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3238915801048279},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.2779734134674072},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.2411721646785736},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.22821831703186035},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20822516083717346},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17361018061637878},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.11497235298156738},{"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/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/acssc.2015.7421281","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acssc.2015.7421281","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 49th Asilomar Conference on Signals, Systems and Computers","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":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1982754822","https://openalex.org/W2015157017","https://openalex.org/W2049532134","https://openalex.org/W2057026167","https://openalex.org/W2061008968","https://openalex.org/W2097888543","https://openalex.org/W2124201613","https://openalex.org/W2343690297","https://openalex.org/W2600366014"],"related_works":["https://openalex.org/W3087844490","https://openalex.org/W3090699061","https://openalex.org/W4387546583","https://openalex.org/W2188391530","https://openalex.org/W2051762234","https://openalex.org/W2131408743","https://openalex.org/W2055634632","https://openalex.org/W1510659114","https://openalex.org/W2124240980","https://openalex.org/W2787827467"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,91,112,181],"consider":[4],"an":[5],"asynchronous":[6],"two-way":[7,76],"relay":[8,13,77,104],"network,":[9,120],"where":[10],"multiple":[11,29],"single-antenna":[12,20],"nodes":[14],"enable":[15],"bi-directional":[16],"communication":[17],"between":[18],"two":[19,84,123],"transceivers":[21],"using":[22],"amplify-":[23],"and-forward":[24],"(AF)":[25],"signaling":[26],"in":[27,118],"a":[28,59,75,87,165,183],"access":[30],"broadcast":[31],"channel":[32,78,139],"(MABC)":[33],"protocol.":[34],"We":[35,130,163],"assume":[36],"that":[37,133,157],"each":[38],"relaying":[39,72],"path,":[40],"which":[41,61,154,172],"originates":[42],"from":[43,66],"one":[44,48,146],"transceiver,":[45,57],"goes":[46],"through":[47],"of":[49,174],"the":[50,55,67,83,103,108,114,119,126,135,137,175,187,189,194],"relays,":[51],"and":[52,107,149,193],"ends":[53],"at":[54,82,134],"other":[56,71],"causes":[58],"delay":[60],"can":[62,79],"be":[63],"significantly":[64],"different":[65],"delays":[68],"caused":[69],"by":[70],"paths.":[73],"Such":[74],"produce":[80],"inter-symbol-interference":[81],"transceivers.":[85],"Assuming":[86],"block":[88],"transmission":[89],"scheme,":[90],"use":[92],"cyclic":[93],"prefix":[94],"insertion":[95],"to":[96,100,122,156,169],"eliminate":[97],"inter-block-interference.":[98],"Aiming":[99],"optimally":[101,170],"obtain":[102],"beamforming":[105,191],"weights":[106,192],"transceivers'":[109,127,195],"transmit":[110,196],"powers,":[111],"minimize":[113],"total":[115],"consumed":[116],"power":[117],"subject":[121],"constraints":[124],"on":[125],"data":[128],"rates.":[129],"rigorously":[131],"prove":[132],"optimum,":[136],"end-to-end":[138,176],"impulse":[140],"response":[141],"(CIR)":[142],"must":[143],"have":[144],"only":[145,151],"non-zero":[147,158],"tap,":[148],"hence,":[150],"those":[152],"relays":[153],"contribute":[155],"tap":[159,173],"are":[160],"switched":[161],"on.":[162],"propose":[164],"simple":[166],"search":[167],"algorithm":[168],"determine":[171],"CIR":[177],"is":[178],"non-zero.":[179],"Finally,":[180],"present":[182],"semi-closed-form":[184],"solution":[185],"for":[186],"optimal":[188],"relays'":[190],"powers.":[197]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
