{"id":"https://openalex.org/W2986752510","doi":"https://doi.org/10.1186/s13638-019-1580-4","title":"Joint design of beamforming and time switching/power splitting for wireless-powered multi-antenna dual-relay network","display_name":"Joint design of beamforming and time switching/power splitting for wireless-powered multi-antenna dual-relay network","publication_year":2019,"publication_date":"2019-11-05","ids":{"openalex":"https://openalex.org/W2986752510","doi":"https://doi.org/10.1186/s13638-019-1580-4","mag":"2986752510"},"language":"en","primary_location":{"id":"doi:10.1186/s13638-019-1580-4","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-019-1580-4","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1580-4","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1580-4","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068754399","display_name":"Guojie Hu","orcid":"https://orcid.org/0000-0001-8537-1270"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Guojie Hu","raw_affiliation_strings":["No. 2, Biaoying Street, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"No. 2, Biaoying Street, Nanjing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088071886","display_name":"Yueming Cai","orcid":"https://orcid.org/0000-0002-4289-3201"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yueming Cai","raw_affiliation_strings":["No. 2, Biaoying Street, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"No. 2, Biaoying Street, Nanjing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101656233","display_name":"Ao Liang","orcid":"https://orcid.org/0009-0006-9826-454X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liang Ao","raw_affiliation_strings":["No. 2, Biaoying Street, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"No. 2, Biaoying Street, Nanjing, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100402346","display_name":"Xiangdong Wang","orcid":"https://orcid.org/0000-0002-6462-4512"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiangdong Wang","raw_affiliation_strings":["No. 2, Biaoying Street, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"No. 2, Biaoying Street, Nanjing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5068754399"],"corresponding_institution_ids":[],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":0.2421,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.5693342,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2019","issue":"1","first_page":null,"last_page":null},"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/T10148","display_name":"Advanced MIMO Systems Optimization","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"}},{"id":"https://openalex.org/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9984999895095825,"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/computer-science","display_name":"Computer science","score":0.8471994400024414},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7876572608947754},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7352545857429504},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5481002926826477},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.47361111640930176},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4708889126777649},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.47023671865463257},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.4633524715900421},{"id":"https://openalex.org/keywords/maximum-power-transfer-theorem","display_name":"Maximum power transfer theorem","score":0.43956151604652405},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.43791645765304565},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.43487563729286194},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.42606669664382935},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.39681345224380493},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3682364225387573},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21202734112739563},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.11834955215454102},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.06683725118637085},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.059058040380477905}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8471994400024414},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7876572608947754},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7352545857429504},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5481002926826477},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.47361111640930176},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4708889126777649},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.47023671865463257},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.4633524715900421},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.43956151604652405},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.43791645765304565},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.43487563729286194},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.42606669664382935},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.39681345224380493},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3682364225387573},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21202734112739563},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.11834955215454102},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.06683725118637085},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.059058040380477905},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1186/s13638-019-1580-4","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-019-1580-4","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1580-4","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a6988899017244f980f85a87898de8fb","is_oa":true,"landing_page_url":"https://doaj.org/article/a6988899017244f980f85a87898de8fb","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking, Vol 2019, Iss 1, Pp 1-16 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s13638-019-1580-4","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-019-1580-4","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1580-4","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9100000262260437}],"awards":[{"id":"https://openalex.org/G1624152924","display_name":null,"funder_award_id":"No. 61371122","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3204812113","display_name":null,"funder_award_id":"61471393","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G372797308","display_name":null,"funder_award_id":"61501507","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4249035456","display_name":null,"funder_award_id":"BK20150719","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G5996855434","display_name":null,"funder_award_id":"61771487","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G86166547","display_name":null,"funder_award_id":"61371122","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/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2986752510.pdf","grobid_xml":"https://content.openalex.org/works/W2986752510.grobid-xml"},"referenced_works_count":52,"referenced_works":["https://openalex.org/W1504864960","https://openalex.org/W1783275161","https://openalex.org/W1894363192","https://openalex.org/W1981884085","https://openalex.org/W1993710812","https://openalex.org/W1996027412","https://openalex.org/W1997311471","https://openalex.org/W2032896960","https://openalex.org/W2075509780","https://openalex.org/W2120197763","https://openalex.org/W2142022446","https://openalex.org/W2147056723","https://openalex.org/W2153247122","https://openalex.org/W2153727902","https://openalex.org/W2171914505","https://openalex.org/W2206235299","https://openalex.org/W2242946604","https://openalex.org/W2244432107","https://openalex.org/W2246235965","https://openalex.org/W2271841819","https://openalex.org/W2277893101","https://openalex.org/W2333920599","https://openalex.org/W2337224938","https://openalex.org/W2338114094","https://openalex.org/W2405158652","https://openalex.org/W2481663513","https://openalex.org/W2520624197","https://openalex.org/W2549824664","https://openalex.org/W2603876587","https://openalex.org/W2624590726","https://openalex.org/W2735505037","https://openalex.org/W2760327456","https://openalex.org/W2776006509","https://openalex.org/W2785934142","https://openalex.org/W2791258732","https://openalex.org/W2797097527","https://openalex.org/W2799883013","https://openalex.org/W2800252416","https://openalex.org/W2801751870","https://openalex.org/W2802868843","https://openalex.org/W2802918426","https://openalex.org/W2806683915","https://openalex.org/W2807738367","https://openalex.org/W2890375270","https://openalex.org/W2911529145","https://openalex.org/W2946686343","https://openalex.org/W2963145728","https://openalex.org/W2963378276","https://openalex.org/W3098945205","https://openalex.org/W3101650196","https://openalex.org/W3104612859","https://openalex.org/W3159174796"],"related_works":["https://openalex.org/W2151578621","https://openalex.org/W3087844490","https://openalex.org/W3090699061","https://openalex.org/W4387546583","https://openalex.org/W1043254571","https://openalex.org/W2955556829","https://openalex.org/W2055634632","https://openalex.org/W2280071314","https://openalex.org/W2051762234","https://openalex.org/W2131408743"],"abstract_inverted_index":{"Abstract":[0],"In":[1,29],"this":[2,71],"paper,":[3],"we":[4,167],"consider":[5],"a":[6],"wireless-powered":[7],"dual-relay":[8],"network":[9,72,109],"consisting":[10],"of":[11,213,221],"one":[12,20],"multi-antenna":[13],"source,":[14,125],"two":[15],"single-antenna":[16,21],"energy-constrained":[17,37],"relays":[18,38],"and":[19,91,103,118,130,140],"destination":[22,27,62],"without":[23],"direct":[24],"source":[25,48,58],"to":[26,31,55,60,98,156],"link.":[28],"order":[30],"establish":[32],"the":[33,36,42,47,52,57,61,100,108,111,115,124,126,158,170,174,178,185,188,191,196,200,208,211,214,218],"communication":[34],"flow,":[35],"harvest":[39],"energy":[40,54,101,117],"from":[41],"radio":[43],"frequency":[44],"transmitted":[45],"by":[46,143,162],"firstly,":[49],"then":[50],"exploit":[51],"harvested":[53],"forward":[56],"information":[59,104,119],"based":[63],"on":[64,217],"distributed":[65],"space":[66],"time":[67,81,128],"coding":[68],"(DSTC).":[69],"Under":[70],"architecture,":[73],"three":[74,136,223],"decode-and-forward":[75],"(DF)":[76],"technique-based":[77],"relaying":[78,83,88,93],"protocols,":[79],"i.e.,":[80],"switching-based":[82],"(TSR)":[84],"protocol,":[85,90,95],"power":[86,131],"splitting-based":[87],"(PSR)":[89],"hybrid":[92],"(HR)":[94],"are":[96,138,154],"considered":[97],"drive":[99],"transfer":[102],"transmission.":[105],"To":[106],"maximize":[107],"throughput,":[110],"joint":[112],"design":[113],"for":[114],"optimal":[116,127],"beamforming":[120],"vectors":[121],"employed":[122],"at":[123],"switching,":[129],"splitting":[132],"ratios":[133],"under":[134],"these":[135,222],"protocols":[137,224],"investigated":[139],"solved":[141],"efficiently":[142],"employing":[144],"simple":[145],"sequential":[146],"optimization":[147,151],"approach":[148],"or":[149],"alternating":[150],"approach.":[152],"Simulations":[153],"conducted":[155],"show":[157],"superior":[159],"performance":[160,202,220],"achieved":[161],"our":[163],"proposed":[164],"scheme.":[165],"Moreover,":[166],"find":[168],"that":[169],"TSR":[171],"protocol":[172,176,198],"outperforms":[173,187],"PSR":[175],"in":[177,190,203],"low":[179],"signal-to-noise":[180],"ratio":[181],"(SNR)":[182],"region,":[183],"while":[184],"latter":[186],"former":[189],"high":[192],"SNR":[193,205],"region.":[194,206],"And":[195],"HR":[197],"achieves":[199],"best":[201],"any":[204],"At":[207],"same":[209],"time,":[210],"effect":[212],"relays\u2019":[215],"locations":[216],"throughput":[219],"is":[225],"also":[226],"investigated.":[227]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
